United States · United States

Capitol Specialty Insurance Corporation

Profile highlights

4 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.
Wisconsin 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

domicile WI; category: DSL - Domestic Surplus Line; Ownership not researched

Official sources

NAIC / state DOIs regulator profile

This directory holds no official website for Capitol Specialty Insurance Corporation: 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: 807 of 8,387 insurers
Likely range: 61–81
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

Class of business: General (Non-life)Short-term property, casualty, motor, marine and other non-life covers.
State of domicile: WisconsinIts primary supervisor is Office of the Commissioner of Insurance.
Parent / group: Parent not named in registerThe 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
Source basis: Wisconsin Office of the Commissioner of Insurance (OCI), "2025 Directory of Licensed Insurers" - the directory appendix to the Wisconsin Insurance Report, Business of 2025. It lists every company, fraternal benefit society, association and town mutual licensed or otherwise authorized to transact the business of insurance in Wisconsin as of 31 December 2025, with a "Jurisdiction of Domicile" column. 74-page PDF, built 14 Jul 2026, page last updated 7 Aug 2026; retrieved 24 Sep 2026. 2,281 entities in all, 275 of them domiciled in Wisconsin, 172 of those insurers. NAIC company codes are NOT in the directory; they were taken from OCI's own Table E (Wisconsin Market Shares - All Companies, 2025, XLSX), whose COCODE column is the NAIC database as downloaded 15 May 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-capitol-specialty-insurance-corporation · row 4463/api/v1/insurers/united-states-capitol-specialty-insurance-corporation.json