| American Mercury Insurance Company NAIC 16810; TDI licence 2465; domicile OK (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1968/10/02 | GGeneral (Non-life) | NAIC group 0660 | Domestic private | NAIC / state DOIs | Partial | — |
| Compsource Mutual Insurance Company NAIC 36188; TDI licence 13766907; domicile OK (foreign to Texas); type: Casualty; structure: Mutual; licensed 2025/06/20 | GGeneral (Non-life) | No NAIC group code provided | Mutual / cooperative | NAIC / state DOIs | Partial | — |
| GHS Insurance Company NAIC 29718; TDI licence 5734; domicile OK (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1992/09/03 | GGeneral (Non-life) | NAIC group 0917 | Domestic private | NAIC / state DOIs | Partial | — |
| Go Insurance Company NAIC 25755; TDI licence 95871; domicile OK (foreign to Texas); type: Casualty; structure: Stockholder; licensed 2004/01/15 | GGeneral (Non-life) | No NAIC group code provided | Domestic private | NAIC / state DOIs | Partial | — |
| IMPERIAL CASUALTY AND INDEMNITY COMPANY NAIC 11487; TDI licence 42250; domicile OK (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1957/10/07 | GGeneral (Non-life) | No NAIC group code provided | Domestic private | NAIC / state DOIs | Partial | — |
| MIDDLE STATES INSURANCE COMPANY, INC. NAIC 31810; TDI licence 95975; domicile OK (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 2004/12/28 | GGeneral (Non-life) | No NAIC group code provided | Domestic private | NAIC / state DOIs | Partial | — |
| National American Insurance Company NAIC 23663; TDI licence 57550; domicile OK (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1950/06/06 | GGeneral (Non-life) | NAIC group 4935 | Domestic private | NAIC / state DOIs | Partial | — |
| PROVIDENCE PROPERTY & CASUALTY INSURANCE COMPANY NAIC 28711; TDI licence 94558; domicile OK (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1995/12/01 | GGeneral (Non-life) | No NAIC group code provided | Domestic private | NAIC / state DOIs | Partial | — |
| Republic Fire and Casualty Insurance Company NAIC 10810; TDI licence 13766662; domicile OK (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 2023/05/10 | GGeneral (Non-life) | NAIC group 2538 | Domestic private | NAIC / state DOIs | Partial | 92 Confidence: Low |
| Sutton National Insurance Company NAIC 25798; TDI licence 13766297; domicile OK (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 2021/04/29 | GGeneral (Non-life) | NAIC group 5065 | Domestic private | NAIC / state DOIs | Partial | 95 Confidence: Medium |
| Triangle Insurance Company, Inc. NAIC 28535; TDI licence 94659; domicile OK (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1996/10/08 | GGeneral (Non-life) | No NAIC group code provided | Domestic private | NAIC / state DOIs | Partial | — |
| Trisura Insurance Company NAIC 22225; TDI licence 13766131; domicile OK (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 2020/04/30 | GGeneral (Non-life) | NAIC group 4969 | Domestic private | NAIC / state DOIs | Partial | — |
| YCI, Inc. NAIC 37931; TDI licence 95802; domicile OK (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 2003/05/23 | GGeneral (Non-life) | NAIC group 1321 | Domestic private | NAIC / state DOIs | Partial | — |
| Yosemite Insurance Company NAIC 26220; TDI licence 93200; domicile OK (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1969/05/01 | GGeneral (Non-life) | NAIC group 4725 | Domestic private | NAIC / state DOIs | Partial | — |
| American Benefit Life Insurance Company NAIC 66001; TDI licence 54380; domicile OK (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1962/01/04 | LLife | NAIC group 3436 | Domestic private | NAIC / state DOIs | Partial | 89 Confidence: Low |
| AMERICAN FARMERS & RANCHERS LIFE INSURANCE COMPANY NAIC 60004; TDI licence 96054; domicile OK (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 2005/12/02 | LLife | NAIC group 1321 | Domestic private | NAIC / state DOIs | Partial | — |
| American Fidelity Assurance Company NAIC 60410; TDI licence 2370; domicile OK (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1961/12/28 | LLife | NAIC group 0330 | Domestic private | NAIC / state DOIs | Partial | — |
| American Public Life Insurance Company NAIC 60801; TDI licence 4620; domicile OK (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1963/08/19 | LLife | NAIC group 0330 | Domestic private | NAIC / state DOIs | Partial | 54 Confidence: Low |
| AMFIRST INSURANCE COMPANY NAIC 60250; TDI licence 96024; domicile OK (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 2005/08/17 | LLife | NAIC group 4719 | Domestic private | NAIC / state DOIs | Partial | 90 Confidence: Medium |
| Chesapeake Life Insurance Company, The NAIC 61832; TDI licence 15730; domicile OK (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1962/09/18 | LLife | NAIC group 0707 | Domestic private | NAIC / state DOIs | Partial | 89 Confidence: Low |
| DIRECTORS LIFE ASSURANCE COMPANY NAIC 73660; TDI licence 95335; domicile OK (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1999/03/10 | LLife | No NAIC group code provided | Domestic private | NAIC / state DOIs | Partial | — |
| FAMILY BENEFIT LIFE INSURANCE COMPANY NAIC 70742; TDI licence 13764610; domicile OK (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 2012/10/10 | LLife | NAIC group 4752 | Domestic private | NAIC / state DOIs | Partial | — |
| HERITAGE NATIONAL INSURANCE COMPANY, INC. NAIC 80235; TDI licence 95525; domicile OK (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 2000/08/25 | LLife | No NAIC group code provided | Domestic private | NAIC / state DOIs | Partial | — |
| Individual Assurance Company, Life, Health & Accident NAIC 81779; TDI licence 93500; domicile OK (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1979/12/31 | LLife | NAIC group 2858 | Domestic private | NAIC / state DOIs | Partial | — |
| Knighthead American Life Insurance Company NAIC 68349; TDI licence 93453; domicile OK (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1979/05/30 | LLife | NAIC group 5079 | Domestic private | NAIC / state DOIs | Partial | — |
| Leaders Life Insurance Company NAIC 74799; TDI licence 95475; domicile OK (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 2000/05/15 | LLife | No NAIC group code provided | Domestic private | NAIC / state DOIs | Partial | 76 Confidence: Low |
| Liberty Bankers Life Insurance Company NAIC 68543; TDI licence 5218; domicile OK (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1988/06/20 | LLife | NAIC group 3436 | Domestic private | NAIC / state DOIs | Partial | — |
| Lifeshield National Insurance Co. NAIC 99724; TDI licence 5219; domicile OK (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1988/06/30 | LLife | NAIC group 2858 | Domestic private | NAIC / state DOIs | Partial | 97 Confidence: Low |
| Merit Life Insurance Co. NAIC 65951; TDI licence 53670; domicile OK (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1962/09/21 | LLife | NAIC group 5079 | Domestic private | NAIC / state DOIs | Partial | — |
| Old Surety Life Insurance Company NAIC 67326; TDI licence 94392; domicile OK (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1994/10/13 | LLife | NAIC group 4922 | Domestic private | NAIC / state DOIs | Partial | — |
| TRINITY LIFE INSURANCE COMPANY NAIC 60227; TDI licence 95580; domicile OK (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 2001/02/27 | LLife | NAIC group 4752 | Domestic private | NAIC / state DOIs | Partial | — |
| Universal Fidelity Life Insurance Company NAIC 70122; TDI licence 87230; domicile OK (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1962/08/28 | LLife | NAIC group 4989 | Domestic private | NAIC / state DOIs | Partial | 90 Confidence: Low |
| Wichita National Life Insurance Company NAIC 70548; TDI licence 13765859; domicile OK (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 2018/11/28 | LLife | NAIC group 5029 | Domestic private | NAIC / state DOIs | Partial | — |
| AMERICAN EAGLE TITLE INSURANCE COMPANY NAIC 50001; TDI licence 13766746; domicile OK (foreign to Texas); type: Title; structure: Stockholder; licensed 2024/01/05 | XSpecialty / Credit / Captive | No NAIC group code provided | Domestic private | NAIC / state DOIs | Partial | — |
| American Guaranty Title Insurance Company NAIC 51411; TDI licence 93590; domicile OK (foreign to Texas); type: Title; structure: Stockholder; licensed 1980/10/24 | XSpecialty / Credit / Captive | NAIC group 0150 | Domestic private | NAIC / state DOIs | Partial | — |