Company lists · Data refreshed September 2026

Top 25 Specialty auto insurance companies based in the United States

RevenueBase identified 878 company matches for specialty auto insurance companies associated with the United States as of September 2026 and tracks 39,473 professional contacts across them, including 11,820 with verified work emails. New York is the largest hub.

This list covers company matches for specialty auto insurance companies associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 18, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 18, 2026 How this list was built
878Companies
39,473Contacts tracked
11,820Verified emails
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The 25 largest specialty auto insurance companies based in the United States

Ranked by team size
Top 25 of 878 company matches for specialty auto insurance companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 18, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchChicago, IL, United StatesHQ recorded Sep 18, 20265,001-10,0005,419 contacts →

Exact match

“The Kemper family of companies is one of the nation’s leading specialized insurers.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
2Exact matchBrea, CA, United StatesHQ recorded Sep 18, 20265,001-10,0003,186 contacts →

Exact match

“At Mercury, we have been guided by our purpose to help people reduce risk and overcome unexpected events for more than 60 years.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
3Exact matchTraverse City, MI, United StatesHQ recorded Sep 18, 20261,001-5,0001,594 contacts →

Exact match

“We're Hagerty, and we help enthusiast drivers insure, buy/sell and enjoy their rides.#NeverStopDriving”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
4Exact matchPeoria, IL, United StatesHQ recorded Sep 18, 20261,001-5,0001,386 contacts →

Exact match

“RLI is a U.S-based specialty insurer that serves niche property, casualty and surety markets.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
5Exact matchHuntington Beach, CA, United StatesHQ recorded Sep 18, 20261,001-5,0001,199 contacts →

Exact match

“For more than 50 years, Acceptance Insurance has been helping people save money on their car insurance.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
6Exact matchSan Francisco, CA, United StatesHQ recorded Sep 18, 20261,001-5,0001,178 contacts →

Exact match

“Esurance has joined forces with Allstate and will no longer be posting updates or responses on this page.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
7Exact matchWhite Plains, NY, United StatesHQ recorded Sep 18, 2026501-1,0001,116 contacts →

Exact match

“PURE is a specialty property and casualty insurer dedicated to helping a membership of responsible people protect high value homes, jewelry, artwork and other fine assets.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
8Exact matchCincinnati, OH, United StatesHQ recorded Sep 18, 20261,001-5,0001,113 contacts →

Exact match

“American Modern provides insurance solutions for customers who need coverage not readily found in the general market.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
9Exact matchHuntington Beach, CA, United StatesHQ recorded Sep 18, 20261,001-5,0001,106 contacts →

Exact match

“Since 2008, our dedicated agents have helped thousands of people choose the best insurance plans for their needs, at a price they can afford.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
10Exact matchHuntington Beach, CA, United StatesHQ recorded Sep 18, 20261,001-5,000954 contacts →

Exact match

“Confie is the largest personal lines insurance agency in the US.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
11Exact matchNashville, TN, United StatesHQ recorded Sep 18, 2026501-1,000863 contacts →

Exact match

“The General Automobile Insurance Services, Inc.(The General®)- - is a licensed insurance agency that is a subsidiary of PGC Holdings Corp.(PGC).”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
12Exact matchOmaha, NE, United StatesHQ recorded Sep 18, 2026501-1,000820 contacts →

Exact match

“We are National Indemnity Company (NICO).”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
13Exact matchRichardson, TX, United StatesHQ recorded Sep 18, 2026501-1,000722 contacts →

Exact match

“GAINSCO Auto Insurance® is a property and casualty insurance company concentrating on the non-standard personal auto insurance market, specializing in minimum-limits personal auto…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
14Exact matchWilmington, DE, United StatesHQ recorded Sep 18, 20265,001-10,000719 contacts →

Exact match

“21st Century Insurance specializes in providing customized auto insurance for each and every customer.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
15Exact matchIndependence, OH, United StatesHQ recorded Sep 18, 20261,001-5,000718 contacts →

Exact match

“Bristol West®: The Beginning It all started in Florida in 1973.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
16Exact matchSeattle, WA, United StatesHQ recorded Sep 18, 2026501-1,000690 contacts →

Exact match

“PEMCO Mutual Insurance provides outstanding service and coverage for autos, homes, renters and boats.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
17Exact matchMorristown, NJ, United StatesHQ recorded Sep 18, 2026201-500463 contacts →

Exact match

“Coaction Global (Coaction) is an A.M.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
18Exact matchDe Pere, WI, United StatesHQ recorded Sep 18, 20261,001-5,000429 contacts →

Exact match

“CONNECT, powered by American Family Insurance, offers auto, home, condo, renters, umbrella and specialty insurance with exclusive discounts, benefits and Handle With Care®…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
19Exact matchFond Du Lac, WI, United StatesHQ recorded Sep 18, 2026201-500409 contacts →

Exact match

“Society Insurance has been a leading niche insurance carrier since 1915.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
20Exact matchNew York, NY, United StatesHQ recorded Sep 18, 2026201-500377 contacts →

Exact match

“Seneca Insurance Company is a Specialty Property and Casualty Insurance company with thirteen offices across the U.S.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
21Exact matchAtlanta, TX, United StatesHQ recorded Sep 18, 2026201-500366 contacts →

Exact match

“At AssuranceAmerica, our mission is to make quality insurance accessible and affordable for everyone.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
22Exact matchLong Beach, NY, United StatesHQ recorded Sep 18, 2026201-500327 contacts →

Exact match

“Lancer Insurance Company is one of the premier specialty commercial insurance companies in the United States.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
23Exact matchBala Cynwyd, PA, United StatesHQ recorded Sep 18, 2026201-500300 contacts →

Exact match

“GBLI | Global Indemnity provides specialty property and casualty coverage for a wide range of markets-from small business, manufactured homes, and vacant property to agriculture…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
24Exact matchLansing, MI, United StatesHQ recorded Sep 18, 2026501-1,000282 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
25Exact matchTomball, TX, United StatesHQ recorded Sep 18, 2026n/a256 contacts →

Exact match

“Our agency writes personal and commercial insurance.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase

Showing 25 of 878 specialty auto insurance companies based in the United States

See the full list, filter by size, metro and specialty, and access 11,820 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Specialty auto insurance companies based in the United States at a glance

As of Sep 18, 2026
29.9%Verified-email coverage
45.0Average contacts per company
1-10Median size (employees)
1.5%Largest-city concentration · New York
Sep 18, 2026Page data refreshed

Companies by employee count

1-10
544
11-50
221
51-200
52
201-500
25
501-1,000
11
1,001-5,000
15
5,001-10,000
4
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 878 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “specialty auto insurance companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 11,820 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 18, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “specialty auto insurance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many specialty auto insurance companies are there based in the United States?

RevenueBase identified 878 company matches for specialty auto insurance companies associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Kemper tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most specialty auto insurance companies?

New York leads with 13 company records, followed by Houston (12) and Dallas (11).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 11,820 professional contacts with verified work emails tracked across these 878 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 18, 2026.

Ready to reach these companies? Verified emails and direct dials for all 878 specialty auto insurance companies based in the United States. Start with a free account, no credit card.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.