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United States · United States

Poseidon Commercial Insurance Company

Profile highlights

8 badges
  • General (Non-life)

    Based on this profile’s recorded business data. Not an endorsement or a financial-strength rating.

  • Domestic private

    Based on this profile’s recorded ownership data. Not an endorsement or a financial-strength rating.

  • Register identifier recorded

    Based on this profile’s recorded identity data. Not an endorsement or a financial-strength rating.

  • Direct parent documented

    Based on this profile’s recorded structure data. Not an endorsement or a financial-strength rating.

  • Registration date recorded

    Based on this profile’s recorded identity data. Not an endorsement or a financial-strength rating.

  • Ultimate parent documented

    Based on this profile’s recorded structure data. Not an endorsement or a financial-strength rating.

Show 2 more badges
  • North Carolina domicile

    Based on this profile’s recorded location data. Not an endorsement or a financial-strength rating.

  • Listed in North America

    Based on this profile’s recorded location data. Not an endorsement or a financial-strength rating.

Badge criteria
GGeneral (Non-life)Domestic privateVerified against the regulator register

NAIC 16659; TDI licence 96132; domicile NC (foreign to Texas); type: Casualty; structure: Stockholder; licensed 2006/09/15

Official sources

NAIC / state DOIs regulator profile

This directory holds no official website for Poseidon Commercial Insurance Company: the NAIC / state DOIs register does not publish one and no sourced profile has been accepted. The register is the authoritative record of who is licensed.

Popularity index

Since 1 Sept 2026

72out of 100

Rank in United States
802 of 8,387 insurers
Likely range
66–78
Confidence
Low

An estimate of how often people search Google for this insurer, from the searches in which this page appears — with automated searches removed and each day adjusted for where the page ranked. Not a rating of the insurer. How the index works

Legal identity and licensed footprint

From public sources, last checked 2026-10-06. The register itself is verified against the NAIC / state DOIs.

Legal address
C/O Corporation Service Company, 2626 Glenwood Ave Ste 550, 27608 Raleigh, United States
Head office
230 North Elm Street, 27401-2438 Greensboro, United States
Legal form
Insurance Company 5JAL
Registered at
Registry of insurance companiesNo. 16659
LEI record
Active entityLEI 549300K3TWLCDUV4CI30 LEI matched in GLEIF by name and state of domicile; the NAIC / state DOIs register does not record it.GLEIF, seen 2026-10-06

Licensed footprint

  • Licensed in United States by the NAIC / state DOIs.
  • Direct parent ARCH U.S. MI HOLDINGS INC. LEI 5493001VKMNBUTQY0J90.
  • Ultimate parent Arch Capital Group Ltd. LEI 549300AYR4P8AFKDCE43.

Sources: register (licence); GLEIF LEI record (legal identity, parents and branches).

Class of business
General (Non-life)Short-term property, casualty, motor, marine and other non-life covers.
State of domicile
North CarolinaIts primary supervisor is North Carolina Department of Insurance.
Parent / group
NAIC group 4988The register records no parent for this entity, which is not a finding that it has none.
Ownership
Domestic privateOwned by domestic private shareholders with no cross-border parent.
Regulator
State insurance departments (50 states + DC + territories), coordinated through the NAIC; Federal Insurance Office (Treasury) monitors (NAIC / state DOIs)naic.org
Local currency
USD
Register identifiers
National ID NAIC 16659
Registered office
Authorised since 2006-09-15
Source basis
North Carolina Department of Insurance company licence register (NAIC State Based Systems lookup), North Carolina-domiciled active insurers; retrieved 27 Sep 2026
Country verification
Partially verified - Texas Department of Insurance licence exports, the Vermont captive register, and 55 of the 56 US jurisdictions’ own lists of the insurers domiciled there (seven of them partial; none could be retrieved for American Samoa), plus the captive lists of 24 captive domiciles in full and three in part; the captives of the remaining domiciles are not itemised. A row read from its own state regulator’s current listing carries a verified badge of its own · Texas Department of Insurance, TDI Reports Application exports run 8 Sep 2026 (authorized insurers, foreign RRGs, registered reinsurers, eligible Lloyd's syndicates) - user-supplied; Vermont DFR Licensed Captive Insurance Companies as of 30 Jun 2026 (dfr.vermont.gov); Each jurisdiction's own list of the insurers domiciled there, or of the captives it licenses: first ten states retrieved 24 September 2026, the rest 27 September 2026: California (107), Connecticut (172), Delaware (153), Iowa (193), Illinois (325), Nebraska (132), New York (332), Ohio (245), Pennsylvania (214), Wisconsin (171), Alaska (3), Alabama (130), Arkansas (54), Arizona (355), Colorado (52), District of Columbia (127), Delaware captives (305), Florida (205), Georgia (27), Guam (9), Hawaii (304), Iowa captives (6), Idaho (19), Indiana (135), Kansas (45), Kentucky (77), Louisiana (101), Massachusetts (86), Maryland (41), Maine (24), Michigan (138), Minnesota (137), Missouri (168), Mississippi (242), Montana (118), North Carolina (335), North Dakota (25), Nebraska captives (3), New Hampshire (58), New Jersey (78), New Mexico (33), Nevada (116), Oklahoma (158), Oregon (40), Puerto Rico (88), Rhode Island (31), South Carolina (102), South Dakota (28), Tennessee (258), Texas (415), Utah (447), Virginia (59), U.S. Virgin Islands (3), Vermont (20), Washington (29), West Virginia (32), Wyoming (4). Every matched and added row carries its own jurisdiction's citation in Source basis.; Each jurisdiction's current list of the insurers domiciled there, read on 2026-09-30 (from a US GitHub Actions runner where the regulator refuses non-US requests): Georgia (47), Northern Mariana Islands (14), Mississippi (242), Nebraska (129), New Jersey (100), Ohio (242), Washington (29), Wyoming (5). Every matched and added row carries its own citation in Source basis.; Captive domiciles whose own captive list could not be retrieved: Arkansas, Illinois, Massachusetts, Minnesota, Missouri, New Jersey, New Mexico, Ohio, Oregon, Rhode Island, South Dakota, Texas, Virginia and the U.S. Virgin Islands; partial for Guam, Puerto Rico and South Carolina
Identifiers
slug united-states-poseidon-commercial-insurance-company · row 977/api/v1/insurers/united-states-poseidon-commercial-insurance-company.json