United States · Insurance market
Explore the people, places and insurance market.
Illinois Department of Insurance
United States · Insurance market profile
Illinois has its own insurance supervisory authority, the Illinois Department of Insurance. This profile brings together its regulatory contacts, NAIC research and the companies recorded as domiciled here in our directory.
Springfield is the capital. A US state since 1818, Illinois is part of a state-based insurance system: a company's home jurisdiction and the markets where it is authorised to operate are different facts.
Within this directory's Illinois domicile records, General (Non-life) is the largest recorded class, with 240 entities. This describes the composition of our listings, not premium market share.
Partial directory coverage. These counts are not the total number of insurers licensed in Illinois.
Appointed office
Illinois Department of Insurance
The department is the starting point for checking an insurer's authority, finding consumer assistance and following local regulatory announcements. Leadership details can change; use the official office link for the current incumbent.
Commissioner's office ↗Visit the insurance department ↗Start with the legal company name on your policy and its NAIC company number, where available. A familiar brand may represent several separately licensed companies.
Use the department's insurer lookup to check authority in Illinois. For complaint assistance, the NAIC directory links to each jurisdiction's department and complaint channel.
NAIC Consumer Insurance Search ↗Department contacts & complaints ↗
The market in focus
“…to educate and protect Illinois insurance consumers and to encourage a vital and robust Illinois insurance market.”
Illinois Department of Insurance · Health Rate Review Consumer Guide · Department vision ↗
The National Association of Insurance Commissioners supports the 56 US insurance jurisdictions with shared data and regulatory coordination. The local insurance department remains the authority for questions about a company's licence in Illinois.
Reporting year 2024 · NAIC state report card
Read the report's definitions before comparing states: premiums, insurer counts and directory domicile records measure different things. Figures retain their reporting year and should not be read as live totals.
Read the Illinois NAIC report (PDF) ↗NAIC state report cards provide a route into premium trends, insurer populations and the resources of insurance departments.
State report cards & publications ↗A group may contain companies domiciled in several jurisdictions. The NAIC lead-state report identifies the coordinating state for group supervision.
NAIC lead-state report ↗The Uniform Certificate of Authority Application resources collect state-specific requirements for insurance company applications.
UCAA state charts ↗NAIC market research reviewed 26 September 2026. State identity and office-selection facts come from the state reference dataset dated 23 September 2026; insurer counts are calculated from the directory's register records. Photographs illustrate places, not insurer or regulator offices.
| Company | Class | Parent / group | Ownership | Regulator | Verification | Popularity |
|---|---|---|---|---|---|---|
| Catholic Order of Foresters NAIC 57487; TDI licence 14030; domicile IL (foreign to Texas); type: Fraternal; structure: Not For Profit; licensed 1966/08/30 | LLife | No NAIC group code provided | Mutual / cooperative | NAIC / state DOIs | Partial | — |
| KSKJ Life NAIC 56227; TDI licence 13766954; domicile IL (foreign to Texas); type: Fraternal; structure: Corporation; licensed 2025/09/10 | LLife | No NAIC group code provided | Mutual / cooperative | NAIC / state DOIs | Partial | 58 Confidence: Low |
| Modern Woodmen of America NAIC 57541; TDI licence 55950; domicile IL (foreign to Texas); type: Fraternal; structure: Not For Profit; licensed 1905/08/26 | LLife | No NAIC group code provided | Mutual / cooperative | NAIC / state DOIs | Partial | 54 Confidence: Low |
| Polish National Alliance of the United States of North America NAIC 57622; TDI licence 67050; domicile IL (foreign to Texas); type: Fraternal; structure: Not For Profit; licensed 1896/01/01 | LLife | No NAIC group code provided | Mutual / cooperative | NAIC / state DOIs | Partial | — |
| Polish Roman Catholic Union of America NAIC 57630; TDI licence 67100; domicile IL (foreign to Texas); type: Fraternal; structure: Not For Profit; licensed 1920/06/17 | LLife | No NAIC group code provided | Mutual / cooperative | NAIC / state DOIs | Partial | — |
| ROYAL NEIGHBORS OF AMERICA NAIC 57657; TDI licence 71600; domicile IL (foreign to Texas); type: Fraternal; structure: Not For Profit; licensed 1906/05/14 | LLife | No NAIC group code provided | Mutual / cooperative | NAIC / state DOIs | Partial | 97 Confidence: Low |
| WESTERN CATHOLIC UNION NAIC 57711; TDI licence 90420; domicile IL (foreign to Texas); type: Fraternal; structure: Not For Profit; licensed 1962/04/09 | LLife | No NAIC group code provided | Mutual / cooperative | NAIC / state DOIs | Partial | — |
| ACIG Insurance Company NAIC 19984; TDI licence 5952; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1985/06/07 | GGeneral (Non-life) | NAIC group 0594 | Domestic private | NAIC / state DOIs | Partial | — |
| ACSTAR INSURANCE COMPANY NAIC 22950; TDI licence 5954; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1985/06/07 | GGeneral (Non-life) | No NAIC group code provided | Domestic private | NAIC / state DOIs | Partial | — |
| Affirmative Insurance Company NAIC 42609; TDI licence 95910; domicile IL (foreign to Texas); type: Casualty; structure: Stockholder; licensed 2004/05/11 | GGeneral (Non-life) | NAIC group 3596 | Domestic private | NAIC / state DOIs | Partial | 67 Confidence: Low |
| AGCS Marine Insurance Company NAIC 22837; TDI licence 93603; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1980/11/21 | GGeneral (Non-life) | NAIC group 0761 | Domestic private | NAIC / state DOIs | Partial | 88 Confidence: Medium |
| AIG Assurance Company NAIC 40258; TDI licence 5852; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1986/08/12 | GGeneral (Non-life) | NAIC group 0012 | Domestic private | NAIC / state DOIs | Partial | 91 Confidence: Low |
| AIG PROPERTY CASUALTY COMPANY NAIC 19402; TDI licence 9600; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1926/01/01 | GGeneral (Non-life) | NAIC group 0012 | Domestic private | NAIC / state DOIs | Partial | 60 Confidence: Low |
| Alamance Insurance Company NAIC 10957; TDI licence 95467; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 2000/04/27 | GGeneral (Non-life) | NAIC group 0479 | Domestic private | NAIC / state DOIs | Partial | — |
| Allianz Global Risks US Insurance Company NAIC 35300; TDI licence 1195; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1978/09/21 | GGeneral (Non-life) | NAIC group 0761 | Domestic private | NAIC / state DOIs | Partial | — |
| ALLSTATE FIRE AND CASUALTY INSURANCE COMPANY NAIC 29688; TDI licence 93598; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1980/11/14 | GGeneral (Non-life) | NAIC group 0008 | Domestic private | NAIC / state DOIs | Partial | — |
| ALLSTATE INDEMNITY COMPANY NAIC 19240; TDI licence 1475; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1963/06/10 | GGeneral (Non-life) | NAIC group 0008 | Domestic private | NAIC / state DOIs | Partial | 63 Confidence: Low |
| Allstate Insurance Company NAIC 19232; TDI licence 1500; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1936/06/30 | GGeneral (Non-life) | NAIC group 0008 | Domestic private | NAIC / state DOIs | Partial | 85 Confidence: Low |
| Allstate North American Insurance Company NAIC 11110; TDI licence 13766370; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 2021/10/29 | GGeneral (Non-life) | NAIC group 0008 | Domestic private | NAIC / state DOIs | Partial | 70 Confidence: Low |
| Allstate Northbrook Indemnity Company NAIC 36455; TDI licence 93546; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1980/07/01 | GGeneral (Non-life) | NAIC group 0008 | Domestic private | NAIC / state DOIs | Partial | 97 Confidence: Medium |
| ALLSTATE PROPERTY AND CASUALTY INSURANCE COMPANY NAIC 17230; TDI licence 5851; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1986/08/15 | GGeneral (Non-life) | NAIC group 0008 | Domestic private | NAIC / state DOIs | Partial | — |
| ALLSTATE VEHICLE AND PROPERTY INSURANCE COMPANY NAIC 37907; TDI licence 93729; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1981/09/29 | GGeneral (Non-life) | NAIC group 0008 | Domestic private | NAIC / state DOIs | Partial | 95 Confidence: Low |
| American Access Casualty Company NAIC 10730; TDI licence 96325; domicile IL (foreign to Texas); type: Casualty; structure: Stockholder; licensed 2008/08/18 | GGeneral (Non-life) | NAIC group 0215 | Domestic private | NAIC / state DOIs | Partial | — |
| AMERICAN FREEDOM INSURANCE COMPANY NAIC 10864; TDI licence 13766487; domicile IL (foreign to Texas); type: Casualty; structure: Stockholder; licensed 2022/06/30 | GGeneral (Non-life) | NAIC group 0309 | Domestic private | NAIC / state DOIs | Partial | 70 Confidence: Low |
| AMERICAN MANUFACTURERS MUTUAL INSURANCE COMPANY NAIC 30562; TDI licence 4051; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Mutual; licensed 1974/08/07 | GGeneral (Non-life) | NAIC group 0108 | Mutual / cooperative | NAIC / state DOIs | Partial | — |
| AMERICAN MOTORISTS INSURANCE COMPANY NAIC 22918; TDI licence 4200; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1940/05/15 | GGeneral (Non-life) | NAIC group 0108 | Domestic private | NAIC / state DOIs | Partial | — |
| American Zurich Insurance Company NAIC 40142; TDI licence 88800; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1982/12/15 | GGeneral (Non-life) | NAIC group 0212 | Domestic private | NAIC / state DOIs | Partial | — |
| AMEX Assurance Company NAIC 27928; TDI licence 93544; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1980/07/01 | GGeneral (Non-life) | No NAIC group code provided | Domestic private | NAIC / state DOIs | Partial | — |
| AXIS Insurance Company NAIC 37273; TDI licence 6161; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1983/11/08 | GGeneral (Non-life) | NAIC group 3416 | Domestic private | NAIC / state DOIs | Partial | — |
| Bantry Insurance Company NAIC 25232; TDI licence 93987; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1992/11/16 | GGeneral (Non-life) | NAIC group 0218 | Domestic private | NAIC / state DOIs | Partial | 58 Confidence: Low |
| Century-National Insurance Company NAIC 26905; TDI licence 93563; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1980/08/22 | GGeneral (Non-life) | NAIC group 0008 | Domestic private | NAIC / state DOIs | Partial | 76 Confidence: Low |
| Chicago Insurance Company NAIC 22810; TDI licence 15740; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1962/10/29 | GGeneral (Non-life) | NAIC group 0761 | Domestic private | NAIC / state DOIs | Partial | — |
| Colonial American Casualty and Surety Company NAIC 34347; TDI licence 29135; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1978/07/17 | GGeneral (Non-life) | NAIC group 0212 | Domestic private | NAIC / state DOIs | Partial | 61 Confidence: Low |
| Concert Insurance Company NAIC 10891; TDI licence 95857; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 2003/12/05 | GGeneral (Non-life) | NAIC group 5015 | Domestic private | NAIC / state DOIs | Partial | 94 Confidence: Medium |
| Continental Casualty Company NAIC 20443; TDI licence 20550; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1948/04/05 | GGeneral (Non-life) | NAIC group 0218 | Domestic private | NAIC / state DOIs | Partial | — |
| Contractors Bonding and Insurance Company NAIC 37206; TDI licence 5933; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1985/07/31; Registered as Contractors Bonding & Insurance Company | GGeneral (Non-life) | NAIC group 0783 | Domestic private | NAIC / state DOIs | Partial | 90 Confidence: Low |
| Country Casualty Insurance Company NAIC 20982; TDI licence 5788; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1987/09/10 | GGeneral (Non-life) | NAIC group 0050 | Domestic private | NAIC / state DOIs | Partial | — |
| COUNTRY Mutual Insurance Company NAIC 20990; TDI licence 95352; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Mutual; licensed 1999/05/03 | GGeneral (Non-life) | NAIC group 0050 | Mutual / cooperative | NAIC / state DOIs | Partial | — |
| Country Preferred Insurance Company NAIC 21008; TDI licence 54180; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1959/04/14 | GGeneral (Non-life) | NAIC group 0050 | Domestic private | NAIC / state DOIs | Partial | — |
| Curative Insurance Company of Illinois NAIC 38237; TDI licence 95793; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 2003/05/07 | GGeneral (Non-life) | NAIC group 5053 | Domestic private | NAIC / state DOIs | Partial | 73 Confidence: Low |
| Direct General Insurance Company NAIC 42781; TDI licence 95885; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 2004/03/23 | GGeneral (Non-life) | NAIC group 0008 | Domestic private | NAIC / state DOIs | Partial | — |
| Direct National Insurance Company NAIC 23736; TDI licence 58700; domicile IL (foreign to Texas); type: Casualty; structure: Stockholder; licensed 1947/01/20 | GGeneral (Non-life) | NAIC group 0008 | Domestic private | NAIC / state DOIs | Partial | — |
| Economy Fire & Casualty Company NAIC 22926; TDI licence 6110; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1984/02/01 | GGeneral (Non-life) | NAIC group 0069 | Domestic private | NAIC / state DOIs | Partial | 69 Confidence: Low |
| Economy Preferred Insurance Company NAIC 38067; TDI licence 6116; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1984/02/01 | GGeneral (Non-life) | NAIC group 0069 | Domestic private | NAIC / state DOIs | Partial | — |
| Economy Premier Assurance Company NAIC 40649; TDI licence 5142; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1988/01/21 | GGeneral (Non-life) | NAIC group 0069 | Domestic private | NAIC / state DOIs | Partial | — |
| Empire Fire and Marine Insurance Company NAIC 21326; TDI licence 25315; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1976/12/08 | GGeneral (Non-life) | NAIC group 0212 | Domestic private | NAIC / state DOIs | Partial | 90 Confidence: Medium |
| ENCOMPASS HOME AND AUTO INSURANCE COMPANY NAIC 11252; TDI licence 95727; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 2002/07/31 | GGeneral (Non-life) | NAIC group 0008 | Domestic private | NAIC / state DOIs | Partial | — |
| ENCOMPASS INDEMNITY COMPANY NAIC 15130; TDI licence 95637; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 2001/10/26 | GGeneral (Non-life) | NAIC group 0008 | Domestic private | NAIC / state DOIs | Partial | — |
| Encompass Independent Insurance Company NAIC 11251; TDI licence 95719; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 2002/07/24 | GGeneral (Non-life) | NAIC group 0008 | Domestic private | NAIC / state DOIs | Partial | — |
| ENCOMPASS INSURANCE COMPANY OF AMERICA NAIC 10071; TDI licence 95728; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 2002/08/06 | GGeneral (Non-life) | NAIC group 0008 | Domestic private | NAIC / state DOIs | Partial | — |
| ENCOMPASS PROPERTY AND CASUALTY COMPANY NAIC 10072; TDI licence 95729; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 2002/08/06 | GGeneral (Non-life) | NAIC group 0008 | Domestic private | NAIC / state DOIs | Partial | — |
| Esurance Insurance Company NAIC 25712; TDI licence 84150; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1947/10/02 | GGeneral (Non-life) | NAIC group 0008 | Domestic private | NAIC / state DOIs | Partial | 84 Confidence: Low |
| Esurance Insurance Company of New Jersey NAIC 21741; TDI licence 38800; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1941/03/27 | GGeneral (Non-life) | NAIC group 0008 | Domestic private | NAIC / state DOIs | Partial | — |
| Esurance Property and Casualty Insurance Company NAIC 30210; TDI licence 95916; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 2012/06/28 | GGeneral (Non-life) | NAIC group 0008 | Domestic private | NAIC / state DOIs | Partial | 52 Confidence: Low |
| Falcon Insurance Company NAIC 14254; TDI licence 13764774; domicile IL (foreign to Texas); type: Casualty; structure: Stockholder; licensed 2013/10/31 | GGeneral (Non-life) | No NAIC group code provided | Domestic private | NAIC / state DOIs | Partial | — |
| FBAlliance Insurance Company NAIC 15826; TDI licence 13766420; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 2022/02/24 | GGeneral (Non-life) | NAIC group 4860 | Domestic private | NAIC / state DOIs | Partial | — |
| Fidelity and Deposit Company of Maryland NAIC 39306; TDI licence 93770; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1981/12/07 | GGeneral (Non-life) | NAIC group 0212 | Domestic private | NAIC / state DOIs | Partial | 91 Confidence: Medium |
| Financial Indemnity Company NAIC 19852; TDI licence 29682; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1974/11/12 | GGeneral (Non-life) | NAIC group 0215 | Domestic private | NAIC / state DOIs | Partial | — |
| Fireman's Fund Insurance Company NAIC 21873; TDI licence 29810; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1918/01/01 | GGeneral (Non-life) | NAIC group 0761 | Domestic private | NAIC / state DOIs | Partial | — |
| First Chicago Insurance Company NAIC 13587; TDI licence 13765612; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 2017/07/26 | GGeneral (Non-life) | NAIC group 4727 | Domestic private | NAIC / state DOIs | Partial | 90 Confidence: Medium |
| FIRST COLONIAL INSURANCE COMPANY NAIC 29980; TDI licence 94476; domicile IL (foreign to Texas); type: Casualty; structure: Stockholder; licensed 2000/01/25 | GGeneral (Non-life) | NAIC group 0008 | Domestic private | NAIC / state DOIs | Partial | — |
| First Financial Insurance Company NAIC 11177; TDI licence 93894; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1982/08/23 | GGeneral (Non-life) | NAIC group 0479 | Domestic private | NAIC / state DOIs | Partial | — |
| First Liberty Insurance Corporation, The NAIC 33588; TDI licence 5471; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1990/07/25 | GGeneral (Non-life) | NAIC group 0111 | Domestic private | NAIC / state DOIs | Partial | — |
| Florists' Mutual Insurance Company NAIC 13978; TDI licence 30580; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Mutual; licensed 1962/08/22 | GGeneral (Non-life) | NAIC group 0169 | Mutual / cooperative | NAIC / state DOIs | Partial | — |
| Fortress Insurance Company NAIC 10801; TDI licence 94767; domicile IL (foreign to Texas); type: Casualty; structure: Stockholder; licensed 1997/07/29 | GGeneral (Non-life) | NAIC group 0508 | Domestic private | NAIC / state DOIs | Partial | — |
| Gateway Insurance Company NAIC 28339; TDI licence 94343; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1994/07/19 | GGeneral (Non-life) | No NAIC group code provided | Domestic private | NAIC / state DOIs | Partial | 62 Confidence: Low |
| GM National Insurance Company NAIC 42897; TDI licence 95819; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 2003/08/26 | GGeneral (Non-life) | NAIC group 5046 | Domestic private | NAIC / state DOIs | Partial | — |
| Granite State Insurance Company NAIC 23809; TDI licence 34750; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1919/01/01 | GGeneral (Non-life) | NAIC group 0012 | Domestic private | NAIC / state DOIs | Partial | — |
| HARCO NATIONAL INSURANCE COMPANY NAIC 26433; TDI licence 94436; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1995/02/02 | GGeneral (Non-life) | NAIC group 0225 | Domestic private | NAIC / state DOIs | Partial | 62 Confidence: Low |
| Hartford Insurance Company of Illinois NAIC 38288; TDI licence 13765844; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 2018/11/14 | GGeneral (Non-life) | NAIC group 0091 | Domestic private | NAIC / state DOIs | Partial | 92 Confidence: Low |
| HDI Global Insurance Company NAIC 41343; TDI licence 96327; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 2008/08/27 | GGeneral (Non-life) | NAIC group 0517 | Domestic private | NAIC / state DOIs | Partial | 93 Confidence: Low |
| HDI Global Select Insurance Company NAIC 14265; TDI licence 42800; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1914/01/01 | GGeneral (Non-life) | NAIC group 0517 | Domestic private | NAIC / state DOIs | Partial | — |
| HiRoad Assurance Company NAIC 16138; TDI licence 13766862; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 2025/02/27 | GGeneral (Non-life) | NAIC group 0176 | Domestic private | NAIC / state DOIs | Partial | — |
| Hiscox Insurance Company Inc. NAIC 10200; TDI licence 3952; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1953/06/30 | GGeneral (Non-life) | NAIC group 4666 | Domestic private | NAIC / state DOIs | Partial | 93 Confidence: Low |
| HORACE MANN INSURANCE COMPANY NAIC 22578; TDI licence 40920; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1964/01/31 | GGeneral (Non-life) | NAIC group 0300 | Domestic private | NAIC / state DOIs | Partial | 68 Confidence: Low |
| HORACE MANN PROPERTY & CASUALTY INSURANCE COMPANY NAIC 22756; TDI licence 68975; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1975/05/29 | GGeneral (Non-life) | NAIC group 0300 | Domestic private | NAIC / state DOIs | Partial | 57 Confidence: Low |
| ILLINOIS NATIONAL INSURANCE CO. NAIC 23817; TDI licence 42230; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1967/08/04 | GGeneral (Non-life) | NAIC group 0012 | Domestic private | NAIC / state DOIs | Partial | — |
| Imperial Fire and Casualty Insurance Company NAIC 44369; TDI licence 94635; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1996/07/10 | GGeneral (Non-life) | NAIC group 0008 | Domestic private | NAIC / state DOIs | Partial | 70 Confidence: Low |
| Independent Mutual Fire Insurance Company NAIC 29831; TDI licence 13764524; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Mutual; licensed 2012/04/11 | GGeneral (Non-life) | No NAIC group code provided | Mutual / cooperative | NAIC / state DOIs | Partial | — |
| Insurance Company of the State of Pennsylvania, The NAIC 19429; TDI licence 43300; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1919/01/01 | GGeneral (Non-life) | NAIC group 0012 | Domestic private | NAIC / state DOIs | Partial | 65 Confidence: Low |
| Integon Indemnity Corporation NAIC 22772; TDI licence 43450; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1975/05/16 | GGeneral (Non-life) | NAIC group 0008 | Domestic private | NAIC / state DOIs | Partial | 88 Confidence: Low |
| Integon National Insurance Company NAIC 29742; TDI licence 5299; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1989/03/28 | GGeneral (Non-life) | NAIC group 0008 | Domestic private | NAIC / state DOIs | Partial | 98 Confidence: Medium |
| Inverin Insurance Company NAIC 36153; TDI licence 5452; domicile IL (foreign to Texas); type: Casualty; structure: Stockholder; licensed 1990/07/05 | GGeneral (Non-life) | NAIC group 0218 | Domestic private | NAIC / state DOIs | Partial | — |
| Ironshore Indemnity Inc. NAIC 23647; TDI licence 4904; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1987/11/06 | GGeneral (Non-life) | NAIC group 0111 | Domestic private | NAIC / state DOIs | Partial | — |
| ISMIE Mutual Insurance Company NAIC 32921; TDI licence 13765705; domicile IL (foreign to Texas); type: Casualty; structure: Mutual; licensed 2018/02/28 | GGeneral (Non-life) | NAIC group 2358 | Mutual / cooperative | NAIC / state DOIs | Partial | — |
| Kemper Independence Insurance Company NAIC 10914; TDI licence 95339; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1999/03/23 | GGeneral (Non-life) | NAIC group 0215 | Domestic private | NAIC / state DOIs | Partial | — |
| LANCER INSURANCE COMPANY NAIC 26077; TDI licence 84800; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1947/03/20 | GGeneral (Non-life) | NAIC group 4990 | Domestic private | NAIC / state DOIs | Partial | 52 Confidence: Low |
| Liberty Insurance Corporation NAIC 42404; TDI licence 5446; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1989/03/28 | GGeneral (Non-life) | NAIC group 0111 | Domestic private | NAIC / state DOIs | Partial | 94 Confidence: Low |
| Liberty Insurance Underwriters Inc. NAIC 19917; TDI licence 93518; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1980/03/20 | GGeneral (Non-life) | NAIC group 0111 | Domestic private | NAIC / state DOIs | Partial | — |
| Lismore Insurance Company NAIC 11054; TDI licence 95565; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 2001/01/02 | GGeneral (Non-life) | NAIC group 0218 | Domestic private | NAIC / state DOIs | Partial | — |
| LM General Insurance Company NAIC 36447; TDI licence 93519; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1980/03/20 | GGeneral (Non-life) | NAIC group 0111 | Domestic private | NAIC / state DOIs | Partial | — |
| LM Insurance Corporation NAIC 33600; TDI licence 5472; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1990/07/25 | GGeneral (Non-life) | NAIC group 0111 | Domestic private | NAIC / state DOIs | Partial | — |
| LUMBERMENS MUTUAL CASUALTY COMPANY NAIC 22977; TDI licence 49550; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Mutual; licensed 1920/01/01 | GGeneral (Non-life) | No NAIC group code provided | Mutual / cooperative | NAIC / state DOIs | Partial | — |
| Markel Insurance Company NAIC 38970; TDI licence 93900; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1982/09/07 | GGeneral (Non-life) | NAIC group 0785 | Domestic private | NAIC / state DOIs | Partial | — |
| Mendakota Casualty Company NAIC 42862; TDI licence 13766293; domicile IL (foreign to Texas); type: Casualty; structure: Stockholder; licensed 2021/04/20 | GGeneral (Non-life) | NAIC group 5113 | Domestic private | NAIC / state DOIs | Partial | — |
| Merastar Insurance Company NAIC 31968; TDI licence 68540; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1976/10/26 | GGeneral (Non-life) | NAIC group 0215 | Domestic private | NAIC / state DOIs | Partial | — |
| MIC General Insurance Corporation NAIC 38660; TDI licence 93753; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1981/10/30 | GGeneral (Non-life) | NAIC group 0008 | Domestic private | NAIC / state DOIs | Partial | — |
| MIDSTATES REINSURANCE CORPORATION NAIC 20451; TDI licence 54500; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1944/07/06 | GGeneral (Non-life) | No NAIC group code provided | Domestic private | NAIC / state DOIs | Partial | — |
| MIDWEST INSURANCE COMPANY NAIC 10895; TDI licence 96107; domicile IL (foreign to Texas); type: Casualty; structure: Stockholder; licensed 2006/06/12 | GGeneral (Non-life) | NAIC group 4810 | Domestic private | NAIC / state DOIs | Partial | — |
| Millers First Insurance Company NAIC 14583; TDI licence 55350; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1913/01/01 | GGeneral (Non-life) | No NAIC group code provided | Domestic private | NAIC / state DOIs | Partial | — |
| National Farmers Union Property and Casualty Company NAIC 16217; TDI licence 5843; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1986/09/26 | GGeneral (Non-life) | NAIC group 0008 | Domestic private | NAIC / state DOIs | Partial | — |
| NATIONAL FIRE INSURANCE COMPANY OF HARTFORD NAIC 20478; TDI licence 58300; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1872/01/01 | GGeneral (Non-life) | NAIC group 0218 | Domestic private | NAIC / state DOIs | Partial | 91 Confidence: Low |
| National General Assurance Company NAIC 42447; TDI licence 94415; domicile IL (foreign to Texas); type: Casualty; structure: Stockholder; licensed 1994/11/28 | GGeneral (Non-life) | NAIC group 0008 | Domestic private | NAIC / state DOIs | Partial | — |
| National General Insurance Company NAIC 23728; TDI licence 58431; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1969/03/13 | GGeneral (Non-life) | NAIC group 0008 | Domestic private | NAIC / state DOIs | Partial | 96 Confidence: Low |
| National General Insurance Online, Inc. NAIC 11044; TDI licence 95547; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 2000/10/09 | GGeneral (Non-life) | NAIC group 0008 | Domestic private | NAIC / state DOIs | Partial | — |
| National Surety Corporation NAIC 21881; TDI licence 59305; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1972/11/20 | GGeneral (Non-life) | NAIC group 0761 | Domestic private | NAIC / state DOIs | Partial | — |
| New Hampshire Insurance Company NAIC 23841; TDI licence 60150; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1917/06/06 | GGeneral (Non-life) | NAIC group 0012 | Domestic private | NAIC / state DOIs | Partial | 54 Confidence: Low |
| New South Insurance Company NAIC 12130; TDI licence 93604; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1980/11/26 | GGeneral (Non-life) | NAIC group 0008 | Domestic private | NAIC / state DOIs | Partial | — |
| OLD REPUBLIC GENERAL INSURANCE CORPORATION NAIC 24139; TDI licence 56668; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1978/04/19 | GGeneral (Non-life) | NAIC group 0150 | Domestic private | NAIC / state DOIs | Partial | — |
| Old Republic Security Assurance Company NAIC 35424; TDI licence 55555; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1978/02/07 | GGeneral (Non-life) | NAIC group 0150 | Domestic private | NAIC / state DOIs | Partial | — |
| Peerless Indemnity Insurance Company NAIC 18333; TDI licence 95794; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 2003/04/30 | GGeneral (Non-life) | NAIC group 0111 | Domestic private | NAIC / state DOIs | Partial | 77 Confidence: Low |
| Pie Casualty Insurance Company NAIC 10997; TDI licence 13766505; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 2022/07/27 | GGeneral (Non-life) | NAIC group 5037 | Domestic private | NAIC / state DOIs | Partial | — |
| ProAssurance Insurance Company of America NAIC 14460; TDI licence 5930; domicile IL (foreign to Texas); type: Casualty; structure: Stockholder; licensed 1985/08/14 | GGeneral (Non-life) | NAIC group 0831 | Domestic private | NAIC / state DOIs | Partial | — |
| Public Service Insurance Company NAIC 15059; TDI licence 94751; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1997/07/02 | GGeneral (Non-life) | No NAIC group code provided | Domestic private | NAIC / state DOIs | Partial | — |
| REINSURANCE COMPANY OF AMERICA, INC. NAIC 26549; TDI licence 93570; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1980/09/08 | GGeneral (Non-life) | NAIC group 3384 | Domestic private | NAIC / state DOIs | Partial | — |
| Response Insurance Company NAIC 43044; TDI licence 5955; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1985/06/07 | GGeneral (Non-life) | NAIC group 0215 | Domestic private | NAIC / state DOIs | Partial | 66 Confidence: Low |
| Response Worldwide Direct Auto Insurance Company NAIC 20133; TDI licence 93926; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1982/11/10 | GGeneral (Non-life) | NAIC group 0215 | Domestic private | NAIC / state DOIs | Partial | 79 Confidence: Low |
| RLI Insurance Company NAIC 13056; TDI licence 69401; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1971/10/06 | GGeneral (Non-life) | NAIC group 0783 | Domestic private | NAIC / state DOIs | Partial | — |
| Safe Auto Insurance Company NAIC 25405; TDI licence 96115; domicile IL (foreign to Texas); type: Casualty; structure: Stockholder; licensed 2006/07/21 | GGeneral (Non-life) | NAIC group 0008 | Domestic private | NAIC / state DOIs | Partial | — |
| Safeco Insurance Company of Illinois NAIC 39012; TDI licence 6063; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1984/04/26 | GGeneral (Non-life) | NAIC group 0111 | Domestic private | NAIC / state DOIs | Partial | — |
| Safeway Insurance Company NAIC 12521; TDI licence 93797; domicile IL (foreign to Texas); type: Casualty; structure: Stockholder; licensed 1982/01/18 | GGeneral (Non-life) | NAIC group 0257 | Domestic private | NAIC / state DOIs | Partial | 93 Confidence: Medium |
| Spinnaker Insurance Company NAIC 24376; TDI licence 5730; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1992/08/11 | GGeneral (Non-life) | NAIC group 5010 | Domestic private | NAIC / state DOIs | Partial | 54 Confidence: Low |
| State Farm Classic Insurance Company NAIC 17133; TDI licence 13766571; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 2022/11/22 | GGeneral (Non-life) | NAIC group 0176 | Domestic private | NAIC / state DOIs | Partial | — |
| State Farm Fire and Casualty Company NAIC 25143; TDI licence 79150; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1946/07/29 | GGeneral (Non-life) | NAIC group 0176 | Domestic private | NAIC / state DOIs | Partial | — |
| STATE FARM GENERAL INSURANCE COMPANY NAIC 25151; TDI licence 79180; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1962/09/26 | GGeneral (Non-life) | NAIC group 0176 | Domestic private | NAIC / state DOIs | Partial | 90 Confidence: Low |
| State Farm Mutual Automobile Insurance Company NAIC 25178; TDI licence 79250; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Mutual; licensed 1928/03/08 | GGeneral (Non-life) | NAIC group 0176 | Mutual / cooperative | NAIC / state DOIs | Partial | 80 Confidence: Low |
| TEACHERS INSURANCE COMPANY NAIC 22683; TDI licence 93426; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1978/12/29 | GGeneral (Non-life) | NAIC group 0300 | Domestic private | NAIC / state DOIs | Partial | — |
| TRANSGUARD INSURANCE COMPANY OF AMERICA, INC. NAIC 28886; TDI licence 95386; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1999/08/06 | GGeneral (Non-life) | NAIC group 0225 | Domestic private | NAIC / state DOIs | Partial | — |
| TRANSPORTATION INSURANCE COMPANY NAIC 20494; TDI licence 83750; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1942/06/02 | GGeneral (Non-life) | NAIC group 0218 | Domestic private | NAIC / state DOIs | Partial | — |
| United Security Insurance Company NAIC 81108; TDI licence 13765979; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 2019/06/17 | GGeneral (Non-life) | NAIC group 4727 | Domestic private | NAIC / state DOIs | Partial | — |
| Unitrin Direct Insurance Company NAIC 10226; TDI licence 96173; domicile IL (foreign to Texas); type: Casualty; structure: Stockholder; licensed 2007/03/27 | GGeneral (Non-life) | NAIC group 0215 | Domestic private | NAIC / state DOIs | Partial | — |
| Unitrin Direct Property & Casualty Company NAIC 10915; TDI licence 95340; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1999/03/23 | GGeneral (Non-life) | NAIC group 0215 | Domestic private | NAIC / state DOIs | Partial | — |
| Universal Underwriters Insurance Company NAIC 41181; TDI licence 93911; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1982/10/08 | GGeneral (Non-life) | NAIC group 0212 | Domestic private | NAIC / state DOIs | Partial | — |
| Universal Underwriters of Texas Insurance Company NAIC 40843; TDI licence 93716; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1981/08/28 | GGeneral (Non-life) | NAIC group 0212 | Domestic private | NAIC / state DOIs | Partial | 65 Confidence: Low |
| USPlate Glass Insurance Company NAIC 28497; TDI licence 95722; domicile IL (foreign to Texas); type: Casualty; structure: Stockholder; licensed 2002/07/22 | GGeneral (Non-life) | No NAIC group code provided | Domestic private | NAIC / state DOIs | Partial | — |
| Virginia Surety Company, Inc. NAIC 40827; TDI licence 93889; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1982/07/28 | GGeneral (Non-life) | NAIC group 0019 | Domestic private | NAIC / state DOIs | Partial | 79 Confidence: Low |
| Warner Insurance Company NAIC 26085; TDI licence 5793; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1987/08/12 | GGeneral (Non-life) | NAIC group 0215 | Domestic private | NAIC / state DOIs | Partial | — |
| Zurich American Insurance Company of Illinois NAIC 27855; TDI licence 95311; domicile IL (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1998/11/16 | GGeneral (Non-life) | NAIC group 0212 | Domestic private | NAIC / state DOIs | Partial | 90 Confidence: Low |
| Health Care Service Corporation, a Mutual Legal Reserve Company NAIC 70670; TDI licence 94686; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Mutual; licensed 1996/12/11 | HHealth / Medical | NAIC group 0917 | Mutual / cooperative | NAIC / state DOIs | Partial | 75 Confidence: Low |
| HealthSpring Life & Health Insurance Company, Inc. NAIC 12902; TDI licence 96158; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 2007/02/27 | HHealth / Medical | NAIC group 0917 | Domestic private | NAIC / state DOIs | Partial | — |
| Humana Benefit Plan of Illinois, Inc. NAIC 60052; TDI licence 13764531; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 2012/05/03 | HHealth / Medical | NAIC group 0119 | Domestic private | NAIC / state DOIs | Partial | — |
| Molina Healthcare of Illinois, Inc. NAIC 14104; TDI licence 13766780; domicile IL (foreign to Texas); type: Health Maintenance Org; structure: Corporation; licensed 2024/04/17; Health plan licensed under a separate statute, not on a general insurance licence | HHealth / Medical | NAIC group 1531 | Domestic private | NAIC / state DOIs | Partial | — |
| UnitedHealthcare Insurance Company of the River Valley NAIC 12231; TDI licence 13765717; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 2018/03/30 | HHealth / Medical | NAIC group 0707 | Domestic private | NAIC / state DOIs | Partial | 47 Confidence: Low |
| 4 EVER LIFE INSURANCE COMPANY NAIC 80985; TDI licence 39050; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1950/09/08 | LLife | NAIC group 0023 | Domestic private | NAIC / state DOIs | Partial | — |
| BANKERS LIFE AND CASUALTY COMPANY NAIC 61263; TDI licence 7900; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1946/11/14 | LLife | NAIC group 0233 | Domestic private | NAIC / state DOIs | Partial | — |
| Celtic Insurance Company NAIC 80799; TDI licence 4725; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1973/08/23 | LLife | NAIC group 1295 | Domestic private | NAIC / state DOIs | Partial | 59 Confidence: Low |
| Columbian Life Insurance Company NAIC 76023; TDI licence 5647; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1991/11/01 | LLife | NAIC group 0535 | Domestic private | NAIC / state DOIs | Partial | 95 Confidence: Low |
| Combined Insurance Company of America NAIC 62146; TDI licence 18250; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1949/10/31 | LLife | NAIC group 0626 | Domestic private | NAIC / state DOIs | Partial | 86 Confidence: Low |
| Country Investors Life Assurance Company NAIC 94218; TDI licence 95347; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1999/04/12 | LLife | NAIC group 0050 | Domestic private | NAIC / state DOIs | Partial | — |
| Country Life Insurance Company NAIC 62553; TDI licence 21530; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1965/07/12 | LLife | NAIC group 0050 | Domestic private | NAIC / state DOIs | Partial | — |
| Dearborn Life Insurance Company NAIC 71129; TDI licence 93558; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1980/08/07 | LLife | NAIC group 0917 | Domestic private | NAIC / state DOIs | Partial | — |
| EDUCATORS LIFE INSURANCE COMPANY OF AMERICA NAIC 62790; TDI licence 24670; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1968/06/26 | LLife | NAIC group 0300 | Domestic private | NAIC / state DOIs | Partial | — |
| ELCO Mutual Life and Annuity NAIC 84174; TDI licence 93905; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Mutual; licensed 1982/09/17 | LLife | No NAIC group code provided | Mutual / cooperative | NAIC / state DOIs | Partial | 82 Confidence: Low |
| Everlake Assurance Company NAIC 70866; TDI licence 68725; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1969/02/25 | LLife | NAIC group 5014 | Domestic private | NAIC / state DOIs | Partial | 93 Confidence: Low |
| Everlake Life Insurance Company NAIC 60186; TDI licence 1530; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1960/11/21 | LLife | NAIC group 5014 | Domestic private | NAIC / state DOIs | Partial | 95 Confidence: Low |
| Federal Life Insurance Company NAIC 63223; TDI licence 28850; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1911/01/01 | LLife | NAIC group 5100 | Domestic private | NAIC / state DOIs | Partial | 49 Confidence: Low |
| Fidelity Life Association A Legal Reserve Life Insurance Company NAIC 63290; TDI licence 29250; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1911/05/15 | LLife | No NAIC group code provided | Domestic private | NAIC / state DOIs | Partial | 49 Confidence: Low |
| HCSC Insurance Services Company NAIC 78611; TDI licence 75425; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1972/10/13 | LLife | NAIC group 0917 | Domestic private | NAIC / state DOIs | Partial | 83 Confidence: Low |
| Horace Mann Life Insurance Company NAIC 64513; TDI licence 40930; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1960/07/14 | LLife | NAIC group 0300 | Domestic private | NAIC / state DOIs | Partial | 67 Confidence: Low |
| ILLINOIS MUTUAL LIFE INSURANCE COMPANY NAIC 64580; TDI licence 93529; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Mutual; licensed 1980/05/22 | LLife | No NAIC group code provided | Mutual / cooperative | NAIC / state DOIs | Partial | — |
| Lincoln Heritage Life Insurance Company NAIC 65927; TDI licence 5796; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1987/08/04 | LLife | No NAIC group code provided | Domestic private | NAIC / state DOIs | Partial | — |
| OLD REPUBLIC LIFE INSURANCE COMPANY NAIC 67261; TDI licence 63400; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1936/10/23 | LLife | NAIC group 0150 | Domestic private | NAIC / state DOIs | Partial | — |
| Pekin Life Insurance Company NAIC 67628; TDI licence 13764958; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 2015/03/17 | LLife | NAIC group 0153 | Domestic private | NAIC / state DOIs | Partial | — |
| Reliance Standard Life Insurance Company NAIC 68381; TDI licence 70170; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1919/01/01 | LLife | NAIC group 3098 | Domestic private | NAIC / state DOIs | Partial | 90 Confidence: Low |
| Reserve National Insurance Company NAIC 68462; TDI licence 70510; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1970/06/12 | LLife | NAIC group 0730 | Domestic private | NAIC / state DOIs | Partial | — |
| Resource Life Insurance Company NAIC 61506; TDI licence 39900; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1963/11/20 | LLife | NAIC group 0904 | Domestic private | NAIC / state DOIs | Partial | — |
| State Farm Life Insurance Company NAIC 69108; TDI licence 79200; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1930/01/01 | LLife | NAIC group 0176 | Domestic private | NAIC / state DOIs | Partial | — |
| Sterling Life Insurance Company NAIC 77399; TDI licence 79670; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1976/10/07 | LLife | NAIC group 0917 | Domestic private | NAIC / state DOIs | Partial | 69 Confidence: Low |
| TruAssure Insurance Company NAIC 92525; TDI licence 93731; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1981/10/01 | LLife | NAIC group 0115 | Domestic private | NAIC / state DOIs | Partial | — |
| Trustmark Insurance Company NAIC 61425; TDI licence 9360; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1923/01/01 | LLife | NAIC group 0276 | Domestic private | NAIC / state DOIs | Partial | — |
| Trustmark Life Insurance Company NAIC 62863; TDI licence 25580; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1963/05/31 | LLife | NAIC group 0276 | Domestic private | NAIC / state DOIs | Partial | — |
| United Insurance Company of America NAIC 69930; TDI licence 86450; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1946/06/19 | LLife | NAIC group 0215 | Domestic private | NAIC / state DOIs | Partial | 98 Confidence: Medium |
| UnitedHealthcare Insurance Company of America NAIC 84549; TDI licence 88710; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1976/08/17 | LLife | NAIC group 0707 | Domestic private | NAIC / state DOIs | Partial | 73 Confidence: Low |
| Wilcac Life Insurance Company NAIC 62413; TDI licence 20500; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1912/01/01 | LLife | NAIC group 4213 | Domestic private | NAIC / state DOIs | Partial | 76 Confidence: Low |
| Zurich American Life Insurance Company NAIC 90557; TDI licence 93781; domicile IL (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1981/12/31 | LLife | NAIC group 0212 | Domestic private | NAIC / state DOIs | Partial | — |
| TRIAD GUARANTY INSURANCE CORPORATION NAIC 24350; TDI licence 5646; domicile IL (foreign to Texas); type: Mortgage Guaranty; structure: Stockholder; licensed 1991/10/29 | XSpecialty / Credit / Captive | NAIC group 0421 | Domestic private | NAIC / state DOIs | Partial | — |
| Advocus National Title Insurance Company NAIC 50004; TDI licence 13766265; domicile IL (foreign to Texas); type: Title; structure: Stockholder; licensed 2021/02/24 | XSpecialty / Credit / Captive | No NAIC group code provided | Domestic private | NAIC / state DOIs | Partial | — |
| 1891 Financial Life NAIC 57568; domicile IL; category: LAH Domestic Fraternal; Ownership not researched | LLife | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| AccessCare General, Inc. NAIC 14158; domicile IL; principal office Chicago; category: LAH Domestic LHSO-For Profit; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Aetna Better Health of Illinois Inc. NAIC 14053; domicile IL; principal office Chicago; category: LAH Domestic HMO-For Profit; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Aetna Better Health Premier Plan MMAI Inc. NAIC 14043; domicile IL; principal office Chicago; category: LAH Domestic HMO-For Profit; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Allstate California Protection Company NAIC 15199; domicile IL; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Allstate New Jersey Insurance Company NAIC 10852; domicile IL; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| American Alliance Casualty Company NAIC 13752; domicile IL; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| American Heartland Insurance Company NAIC 10031; domicile IL; principal office Morton Grove; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| American Property & Casualty Insurance Company NAIC 17661; domicile IL; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| ASMI Auto Insurance Company NAIC 16960; domicile IL; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Belle Prairie Mutual Insurance Company domicile IL; principal office Bloomington; category: P&C Domestic County Mutual Fire; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Benefit Security Insurance Company NAIC 12987; domicile IL; principal office Rolling Meadows; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Bishop Mutual Insurance Company domicile IL; principal office Dieterich; category: P&C Domestic County Mutual Fire; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Bradford Mutual Insurance Company domicile IL; category: P&C Domestic County Mutual Fire; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Brooklyn Insurance Company NAIC 16850; domicile IL; principal office Dixon; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Buckeye Mutual Insurance Company domicile IL; principal office Buckeye; category: P&C Domestic County Mutual Fire; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Bureau Veritas Inspection and Insurance Company NAIC 15385; domicile IL; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Castle Key Indemnity Company NAIC 10835; domicile IL; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Castle Key Insurance Company NAIC 30511; domicile IL; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Catholic Fraternal Life NAIC 57770; domicile IL; principal office Belleville; category: LAH Domestic Fraternal; Ownership not researched | LLife | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Centene Venture Company Illinois NAIC 16505; domicile IL; principal office Burr Ridge; category: LAH Domestic HMO-For Profit; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Central Illinois Mutual Insurance Company NAIC 15579; domicile IL; principal office Camargo Township; category: P&C Domestic County Mutual Fire; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| CIGNA HealthCare of Illinois, Inc. NAIC 95602; domicile IL; principal office Chicago; category: LAH Domestic HMO-For Profit; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Citizens Insurance Company of Illinois NAIC 10714; domicile IL; principal office Itasca; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Clear Spring Health Community Care, Inc. NAIC 15209; domicile IL; principal office Park Ridge; category: LAH Domestic HMO-For Profit; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Clear Spring Health of Illinois, Inc. NAIC 16278; domicile IL; principal office Park Ridge; category: LAH Domestic HMO-For Profit; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Comesco Insurance Company NAIC 17482; domicile IL; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| CompBenefits Dental, Inc. NAIC 11228; domicile IL; principal office Chicago; category: LAH Domestic LHSO-For Profit; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Coventry Health Care of Illinois, Inc. NAIC 74160; domicile IL; category: LAH Domestic Stock; Ownership not researched | LLife | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | 76 Confidence: Low |
| Delta Dental of Illinois NAIC 47589; domicile IL; principal office Naperville; category: LAH Domestic Dental Service Plan; Health plan licensed under a separate statute, not on a general insurance licence; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Devoted Health Insurance Company of Illinois, Inc. NAIC 17247; domicile IL; category: LAH Domestic Stock; Ownership not researched | LLife | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Devoted Health Plan of Illinois, Inc. NAIC 17010; domicile IL; principal office Chicago; category: LAH Domestic HMO-For Profit; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Devoted of Illinois, Inc. NAIC 17210; domicile IL; principal office Chicago; category: LAH Domestic Stock; Ownership not researched | LLife | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Diamond Insurance Company NAIC 10659; domicile IL; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Direct Insurance Company NAIC 37220; domicile IL; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Dunham & Chemung Mutual Insurance Company domicile IL; principal office Harvard; category: P&C Domestic County Mutual Fire; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Echelon Property & Casualty Insurance Company NAIC 11702; domicile IL; principal office Evanston; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| ECMI Auto Insurance Company NAIC 16961; domicile IL; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Encompass Insurance Company NAIC 10358; domicile IL; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Encompass Insurance Company of New Jersey NAIC 11599; domicile IL; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Encompass Property and Casualty Insurance Company of New Jersey NAIC 12496; domicile IL; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| ESMI Auto Insurance Company NAIC 16962; domicile IL; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Farmers Automobile Insurance Association NAIC 24201; domicile IL; principal office Pekin; category: P&C Domestic Inter-Insurance Exchange; Ownership not researched; Registered as Farmers Automobile Management Corporation Attorney in Fact for The Farmers Automobile Insurance Association | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Farmers New Century Insurance Company NAIC 10806; domicile IL; principal office Lisle; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Farmers Pioneer Mutual Insurance Company domicile IL; principal office Onarga; category: P&C Domestic County Mutual Fire; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| First Commonwealth Insurance Company NAIC 60239; domicile IL; principal office Chicago; category: LAH Domestic Stock; Ownership not researched | LLife | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| First Commonwealth Limited Health Services Corporation NAIC 11221; domicile IL; principal office Chicago; category: LAH Domestic LHSO-For Profit; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Forreston Mutual Insurance Company domicile IL; principal office Forreston; category: P&C Domestic County Mutual Fire; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Founders Insurance Company NAIC 14249; domicile IL; principal office Des Plaines; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Frontier - Mt Carroll Mutual Insurance Company NAIC 26735; domicile IL; principal office Mt. Carroll; category: P&C Domestic Mutual; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Governmental Interinsurance Exchange NAIC 37036; domicile IL; principal office Bloomington; category: P&C Domestic Inter-Insurance Exchange; Ownership not researched; Registered as Governmental Insurance Managers, Inc. Attorney in Fact for the Governmental Interinsurance Exchange | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Guilford Insurance Company NAIC 10956; domicile IL; principal office Chicago; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Harmony Health Plan, Inc. NAIC 11229; domicile IL; principal office Burr Ridge; category: LAH Domestic HMO-For Profit; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Health Alliance Connect, Inc.. NAIC 15478; domicile IL; principal office Champaign; category: LAH Domestic HMO-Non-Profit; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Health Alliance Medical Plans, Inc. NAIC 77950; domicile IL; principal office Champaign; category: LAH Domestic Stock; Ownership not researched | LLife | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Health Alliance-Midwest, Inc. NAIC 95513; domicile IL; principal office Champaign; category: LAH Domestic HMO-For Profit; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Heartland Mutual Insurance Company domicile IL; principal office Belleville; category: P&C Domestic County Mutual Fire; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Homesite Insurance Company of Florida NAIC 11156; domicile IL; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Homesite Insurance Company of Illinois NAIC 11016; domicile IL; principal office Springfield; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Illinois Blue Cross Blue Shield Insurance Company NAIC 16013; domicile IL; category: LAH Domestic Stock; Ownership not researched | LLife | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Illinois Casualty Company NAIC 15571; domicile IL; principal office Rock Island; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Illinois Farmers Insurance Company NAIC 21679; domicile IL; principal office Lisle; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Insurance Company of Illinois NAIC 26700; domicile IL; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Integon Casualty Insurance Company NAIC 27930; domicile IL; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Integon General Insurance Corporation NAIC 22780; domicile IL; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Integon Preferred Insurance Company NAIC 31488; domicile IL; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| ISBA Mutual Insurance Company NAIC 42927; domicile IL; category: P&C Domestic Mutual; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Jerseyville Mutual Insurance Company domicile IL; principal office Jerseyville; category: P&C Domestic County Mutual Fire; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Kemper Financial Indemnity Company NAIC 39004; domicile IL; principal office Chicago; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Kemper Reciprocal NAIC 17513; domicile IL; principal office Chicago; category: P&C Domestic Inter-Insurance Exchange; Ownership not researched; Registered as Kemper Management, LLC, Attorney-in-Fact for the Kemper Reciprocal | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Kingston Mutual Insurance Company domicile IL; principal office Genoa; category: P&C Domestic County Mutual Fire; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Laprairie Mutual Insurance Company domicile IL; principal office Henry; category: P&C Domestic County Mutual Fire; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Life Assurance Company of America NAIC 75027; domicile IL; principal office Oakbrook Terrace; category: LAH Domestic Stock; Ownership not researched | LLife | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Longevity Health Plan of Illinois, Inc. NAIC 16350; domicile IL; principal office Springfield; category: LAH Domestic HMO-For Profit; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Madison Mutual Insurance Company NAIC 14443; domicile IL; principal office Edwardsville; category: P&C Domestic Mutual; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Marshall Mutual Insurance Company domicile IL; principal office Marshall; category: P&C Domestic County Mutual Fire; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Mclean County Mutual Insurance Company domicile IL; principal office Normal; category: P&C Domestic County Mutual Fire; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Medical Alliance Insurance Company NAIC 11861; domicile IL; principal office Naperville; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Mendota Mutual Insurance Company domicile IL; principal office Mendota; category: P&C Domestic County Mutual Fire; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Mercury Insurance Company of Illinois NAIC 34444; domicile IL; principal office Lake Forest; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Meridian Health Plan of Illinois, Inc. NAIC 13189; domicile IL; principal office Burr Ridge; category: LAH Domestic HMO-For Profit; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| National Dental Care, Inc. NAIC 12844; domicile IL; category: LAH Domestic Voluntary Service Plan; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| National Fire & Casualty Company NAIC 41068; domicile IL; principal office Chicago; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| National Preventive Solutions Corp. NAIC 16135; domicile IL; principal office Skokie; category: LAH Domestic LHSO-For Profit; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| NHRMA Mutual Insurance Company NAIC 10751; domicile IL; principal office Champaign; category: P&C Domestic Mutual; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Omni Insurance Company NAIC 39098; domicile IL; principal office Springfield; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Pekin Insurance Company NAIC 24228; domicile IL; principal office Pekin; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Pekin Select Insurance Company NAIC 16651; domicile IL; principal office Pekin; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Personal Service Insurance Company, a Good2Go Auto Insurance Company NAIC 12289; domicile IL; principal office Springfield; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Peru Waltham Mutual Insurance Company domicile IL; principal office Peru Township; category: P&C Domestic County Mutual Fire; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| PLN Mutual Insurance Company domicile IL; principal office Dixon; category: P&C Domestic County Mutual Fire; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Preferred Insurance Services, Inc. NAIC 14080; domicile IL; principal office Evanston; category: LAH Domestic LHSO-For Profit; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Prime Property & Casualty Insurance Inc. NAIC 14371; domicile IL; principal office Chicago; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Prophetstown Farmers Mutual Insurance Company domicile IL; principal office Prophetstown; category: P&C Domestic County Mutual Fire; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| ProTec Insurance Company NAIC 15297; domicile IL; principal office Naperville; category: LAH Domestic Stock; Ownership not researched | LLife | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Provider Partners Health Plan of Illinois, Inc. NAIC 16564; domicile IL; principal office Lincolnwood; category: LAH Domestic HMO-For Profit; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Response Worldwide Insurance Company NAIC 26050; domicile IL; principal office Chicago; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Rockford Mutual Insurance Company NAIC 27065; domicile IL; principal office Rockford; category: P&C Domestic Mutual; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Rubicon Insurance Company domicile IL; principal office Evanston; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Safe Auto Choice Insurance Company NAIC 16502; domicile IL; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Safe Auto Value Insurance Company NAIC 16503; domicile IL; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Safeway Insurance Company of Alabama, Inc. NAIC 11223; domicile IL; principal office Westmont; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Sigel Mutual Insurance Company domicile IL; principal office Sigel; category: P&C Domestic County Mutual Fire; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Solstice of Illinois, Inc. NAIC 16790; domicile IL; principal office Chicago; category: LAH Domestic LHSO-For Profit; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Specialty Risk of America NAIC 19780; domicile IL; principal office Springfield; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Specialty Surplus Insurance Company NAIC 11622; domicile IL; principal office Long Grove; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| State Farm Guaranty Insurance Company NAIC 12251; domicile IL; principal office Bloomington; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| State Farm Health Insurance Company NAIC 94498; domicile IL; principal office Bloomington; category: LAH Domestic Stock; Ownership not researched | LLife | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| State Farm Indemnity Company NAIC 43796; domicile IL; principal office Bloomington; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| State Farm Life and Accident Assurance Company NAIC 69094; domicile IL; principal office Bloomington; category: LAH Domestic Stock; Ownership not researched | LLife | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Stonegate Insurance Company NAIC 14012; domicile IL; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Svea Mutual Insurance Company NAIC 16662; domicile IL; principal office Orion; category: P&C Domestic County Mutual Fire; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| The Firemen's Mutual Aid and Benefit Association of the City of Chicago NAIC 57754; domicile IL; principal office Chicago; category: LAH Domestic Fraternal; Ownership not researched | LLife | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| The Patrons' Mutual Insurance Company domicile IL; principal office Stanford; category: P&C Domestic County Mutual Fire; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| The Randolph Mutual Insurance Company domicile IL; category: P&C Domestic Special Act; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Thompson and Guilford Mutual Insurance Company domicile IL; principal office Scales Mound; category: P&C Domestic County Mutual Fire; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Town & Country Mutual Insurance Company domicile IL; principal office Pecatonica; category: P&C Domestic County Mutual Fire; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Transit General Insurance Company NAIC 13660; domicile IL; principal office Chicago; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| U. S. Insurance Company of America NAIC 13017; domicile IL; principal office Springfield; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Union Health Service, Inc. NAIC 52553; domicile IL; principal office Chicago; category: LAH Domestic Non-profit HMO and Voluntary; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Union Medical Center NAIC 54127; domicile IL; principal office Chicago; category: LAH Domestic Voluntary Service Plan; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| United Equitable Insurance Company NAIC 24910; domicile IL; principal office Morton Grove; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| United Mutual Insurance Company domicile IL; principal office Albion; category: P&C Domestic County Mutual Fire; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| UnitedHealthcare Insurance Company of Illinois NAIC 60318; domicile IL; principal office Chicago; category: LAH Domestic Stock; Ownership not researched | LLife | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| UnitedHealthcare of Illinois, Inc. NAIC 95776; domicile IL; principal office Chicago; category: LAH Domestic HMO-For Profit; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| UnitedHealthcare Plan of the River Valley, Inc. NAIC 95378; domicile IL; principal office Moline; category: LAH Domestic HMO-For Profit; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Vision Service Plan of Illinois, NFP NAIC 12516; domicile IL; principal office Chicago; category: LAH Domestic LHSO-Non-Profit; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Vouch Insurance Company NAIC 17048; domicile IL; principal office Chicago; category: P&C Domestic Stock; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| WellCare of Illinois, Inc. NAIC 16765; domicile IL; principal office Burr Ridge; category: LAH Domestic Stock; Ownership not researched | LLife | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Western Illinois Mutual Insurance Company domicile IL; principal office Camp Point; category: P&C Domestic County Mutual Fire; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Westervelt Mutual Insurance Company domicile IL; principal office Westervelt; category: P&C Domestic County Mutual Fire; Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Zing Health, Inc. NAIC 16607; domicile IL; principal office Chicago; category: LAH Domestic HMO-For Profit; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| AIG Specialty Insurance Company domicile IL; category: Domestic Surplus Lines Company (2024 Annual Report to the Governor); Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Allianz Underwriters Insurance Company domicile IL; category: Domestic Surplus Lines Company (2024 Annual Report to the Governor); Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| AXIS Surplus Insurance Company domicile IL; category: Domestic Surplus Lines Company (2024 Annual Report to the Governor); Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Blue Hill Specialty Insurance Co Inc domicile IL; category: Domestic Surplus Lines Company (2024 Annual Report to the Governor); Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Burlington Insurance Company domicile IL; category: Domestic Surplus Lines Company (2024 Annual Report to the Governor); Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Columbia Casualty Company domicile IL; category: Domestic Surplus Lines Company (2024 Annual Report to the Governor); Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| DoverBay Specialty Insurance Company domicile IL; category: Domestic Surplus Lines Company (2024 Annual Report to the Governor); Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| HDI Specialty Insurance Company domicile IL; category: Domestic Surplus Lines Company (2024 Annual Report to the Governor); Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| HISCOX Specialty Ins Co Inc domicile IL; category: Domestic Surplus Lines Company (2024 Annual Report to the Governor); Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Illinois Union Insurance Company domicile IL; category: Domestic Surplus Lines Company (2024 Annual Report to the Governor); Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Interstate Fire & Casualty Company domicile IL; category: Domestic Surplus Lines Company (2024 Annual Report to the Governor); Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| ISMIE Indemnity Company domicile IL; category: Domestic Surplus Lines Company (2024 Annual Report to the Governor); Ownership not researched; Registered as ISMIEIndemnity Company | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Mt Hawley Insurance Company domicile IL; category: Domestic Surplus Lines Company (2024 Annual Report to the Governor); Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| North Light Specialty Insurance Company domicile IL; category: Domestic Surplus Lines Company (2024 Annual Report to the Governor); Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Old Republic Union Insurance Company domicile IL; category: Domestic Surplus Lines Company (2024 Annual Report to the Governor); Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Prime Insurance Company domicile IL; category: Domestic Surplus Lines Company (2024 Annual Report to the Governor); Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Prime Special Risk Ins Co domicile IL; category: Domestic Surplus Lines Company (2024 Annual Report to the Governor); Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| State Farm Specialty Insurance Company domicile IL; category: Domestic Surplus Lines Company (2024 Annual Report to the Governor); Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Steadfast Insurance Company domicile IL; category: Domestic Surplus Lines Company (2024 Annual Report to the Governor); Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
No insurers match that filter.
Popularity is an estimate of how often people search Google for each insurer, from 0 to 100; the bars show how confident the estimate is. Not a rating of the insurer. How the index works
An insurer’s domicile is the state or territory where it is incorporated, and that jurisdiction’s regulator is its primary supervisor. Domicile here comes from the register rows: the Texas Department of Insurance register records each company’s state of domicile, and a captive on the Vermont captive register is domiciled in Vermont. A state’s list is therefore the insurers in this directory that call it home, not its regulator’s own register of every insurer it licenses.
To see where a company is licensed, use the NAIC’s national search, which covers every state: NAIC Consumer Insurance Search
Regulator details, nicknames and mottos were checked against the regulators’ own sites and public references on 23 Sept 2026. Flags are public-domain artwork. This is reference information, not register data.