Company lists · Data refreshed September 2026
Top 25 Third party liability insurance companies based in the United States
RevenueBase identified 245 company matches for third party liability insurance companies associated with the United States as of September 2026 and tracks 18,056 professional contacts across them, including 5,380 with verified work emails. Atlanta is the largest hub.
This list covers company matches for third party liability 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 19, 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.
The 25 largest third party liability insurance companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,021 contacts → | ||||
Exact match “When it comes to protecting what matters most in business and everyday life, at McGriff we believe our clients should never settle for less than the best.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 1,799 contacts → | ||||
Exact match “Berkshire Hathaway Specialty Insurance is an organization committed to providing long-term risk solutions and claims care to our customers backed by the financial strength of…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 738 contacts → | ||||
Exact match “Providing a Spectrum of Healthcare Liability and Other Insurance Solutions … and More ProAssurance’s group of insurance companies specializes in providing the full spectrum of…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 412 contacts → | ||||
Exact match “Hiscox USA is a growing specialty insurance company with offices across the US.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 235 contacts → | ||||
Exact match “For more than a century, Pharmacists Mutual has been providing specialized insurance solutions backed by solid industry insight.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 218 contacts → | ||||
Exact match “Carl Warren & Company, a Venbrook Company, is a leading national Third-Party Administrator (TPA).” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 139 contacts → | ||||
Exact match “We are a claims and risk management one-stop shop for our commercial and personal lines clients across the country.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 138 contacts → | ||||
Exact match “Recently acquired by the Davies Group, Alternative Service Concepts (ASC) continues to serve as a national workers’ compensation, and property & liability claims third party…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 130 contacts → | ||||
Exact match “Serving the insurance industry for nearly seven decades, Network Adjusters, Inc.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 105 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 73 contacts → | ||||
Exact match “SCI is the leading Third-Party Administrator (3PA) for the logistics industry, specializing in payment processing for independent contractors in the Final Mile.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 70 contacts → | ||||
Exact match “Our industry-leading, 95-percent client retention rate is a reflection of our people and our approach.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 65 contacts → | ||||
Exact match “ASU is a client-focused provider of insurance services and claims management.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 64 contacts → | ||||
Exact match “Since 1973, AIMS has provided high quality, customized Third Party Administration of workers’ compensation and liability claims for self-insured private and public entities…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 63 contacts → | ||||
Exact match “Founded in 2020, Berkley Management Protection aims to disrupt the Management and Professional Liability marketplace by providing a new way to engage the market with talent, data…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 62 contacts → | ||||
Exact match “Founded in 1987, Pilgrim provides third-party management and operational services to property and casualty insurers, alternative market risk financing facilities, and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 58 contacts → | ||||
Exact match “In today's litigious society you need a partner dedicated to responding to your losses with a sense of urgency, and managing claims with detail and integrity in a pro-active…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 57 contacts → | ||||
Exact match “Applied Claims Group is an industry claims services leader, providing custom tailored Third Party Administration (TPA) programs to clients.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 53 contacts → | ||||
Exact match “For over 40 years, we've been helping businesses reduce risk with sound insurance protection.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 46 contacts → | ||||
Exact match “Mackinaw Administrators is an Insurance and Risk Management fee for service firm.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 35 contacts → | ||||
Exact match “William H.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 33 contacts → | ||||
Exact match “Brookhurst Insurance Services provides businesses in the transportation & healthcare industry with a variety of insurance such as Workers Compensation, General Liability…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 30 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 28 contacts → | ||||
Exact match “TransEleven Claims Managers (TCM) is a third-party administrator (TPA) that provides comprehensive claims administration, litigation management and program development services to…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 28 contacts → | ||||
Exact match “First Insurance Group has been providing insurance and risk management solutions since 1928 and has grown to become one of the premier agencies in South-Central Indiana.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “third party liability insurance companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 245 third party liability insurance companies based in the United States
See the full list, filter by size, metro and specialty, and access 5,380 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Third party liability insurance companies based in the United States at a glance
As of Sep 19, 2026Companies by employee count
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 245 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 “third party liability 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 5,380 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 19, 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 “third party liability insurance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many third party liability insurance companies are there based in the United States?
RevenueBase identified 245 company matches for third party liability 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?
Mcgriff tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most third party liability insurance companies?
Atlanta leads with 7 company records, followed by Chicago (5) and Los Angeles (5).
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 5,380 professional contacts with verified work emails tracked across these 245 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 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 245 third party liability insurance companies based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Third party liability insurance companies by geography
- Third party liability insurance companies based in Australia
- Third party liability insurance companies based in France
- Third party liability insurance companies based in Germany
- Third party liability insurance companies based in Italy
- Third party liability insurance companies based in the United Kingdom
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Third party liability insurance companies based in Australia
- Third party liability insurance companies based in France
- Third party liability insurance companies based in Germany
- Third party liability insurance companies based in Italy
- Third party liability insurance companies based in the United Kingdom
- AI companies based in the United States
Company intelligence · public preview
Top 25 third party liability insurance companies based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 245 matching company records for third party liability insurance companies based in the United States, with 18,056 tracked contacts and 5,380 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 third party liability insurance companies based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Mcgriffmcgriff.comHQ: Charlotte, NC, United StatesReported employees: 1,001-5,000 | Charlotte, NC, United States | 1,001-5,000 | Exact match | 3,021 contacts → |
“When it comes to protecting what matters most in business and everyday life, at McGriff we believe our clients should never settle for less than the best.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Berkshire Hathaway Specialty Insurancebhspecialty.comHQ: Boston, MA, United StatesReported employees: 1,001-5,000 | Boston, MA, United States | 1,001-5,000 | Exact match | 1,799 contacts → |
“Berkshire Hathaway Specialty Insurance is an organization committed to providing long-term risk solutions and claims care to our customers backed by the financial strength of…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Proassuranceproassurance.comHQ: Birmingham, AL, United StatesReported employees: 501-1,000 | Birmingham, AL, United States | 501-1,000 | Exact match | 738 contacts → |
“Providing a Spectrum of Healthcare Liability and Other Insurance Solutions … and More ProAssurance’s group of insurance companies specializes in providing the full spectrum of…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Hiscox USAhiscox.comHQ: Atlanta, GA, United StatesReported employees: 1,001-5,000 | Atlanta, GA, United States | 1,001-5,000 | Exact match | 412 contacts → |
“Hiscox USA is a growing specialty insurance company with offices across the US.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Pharmacists Mutual Insurance Companyphmic.com HQ: Algona, IA, United StatesReported employees: 201-500 | Algona, IA, United States | 201-500 | Exact match | 235 contacts → |
“For more than a century, Pharmacists Mutual has been providing specialized insurance solutions backed by solid industry insight.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Carl Warren & Companycarlwarren.com HQ: Anaheim, CA, United StatesReported employees: 51-200 | Anaheim, CA, United States | 51-200 | Exact match | 218 contacts → |
“Carl Warren & Company, a Venbrook Company, is a leading national Third-Party Administrator (TPA).” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  American Claims Managementacmclaims.comHQ: San Diego, CA, United StatesReported employees: 51-200 | San Diego, CA, United States | 51-200 | Exact match | 139 contacts → |
“We are a claims and risk management one-stop shop for our commercial and personal lines clients across the country.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  ASC Alternative Service Conceptsdavies-group.comHQ: Nashville, TN, United StatesReported employees: 1,001-5,000 | Nashville, TN, United States | 1,001-5,000 | Exact match | 138 contacts → |
“Recently acquired by the Davies Group, Alternative Service Concepts (ASC) continues to serve as a national workers’ compensation, and property & liability claims third party…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Network Adjusters, INCnetworkadjusters.comHQ: Farmingdale, NY, United StatesReported employees: 201-500 | Farmingdale, NY, United States | 201-500 | Exact match | 130 contacts → |
“Serving the insurance industry for nearly seven decades, Network Adjusters, Inc.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Johns Eastern Company, INCjohnseastern.com HQ: Lakewood Ranch, FL, United StatesReported employees: 201-500 | Lakewood Ranch, FL, United States | 201-500 | Exact match | 105 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | SCI LLCsciadmin.com HQ: Glens Falls, NY, United StatesReported employees: 11-50 | Glens Falls, NY, United States | 11-50 | Exact match | 73 contacts → |
“SCI is the leading Third-Party Administrator (3PA) for the logistics industry, specializing in payment processing for independent contractors in the Final Mile.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Schauer Group, INCschauergroup.comHQ: Canton, OH, United StatesReported employees: 51-200 | Canton, OH, United States | 51-200 | Exact match | 70 contacts → |
“Our industry-leading, 95-percent client retention rate is a reflection of our people and our approach.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  ASU Groupasugroup.comHQ: Okemos, MI, United StatesReported employees: 51-200 | Okemos, MI, United States | 51-200 | Exact match | 65 contacts → |
“ASU is a client-focused provider of insurance services and claims management.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Acclamation Insurance Management Servicesaims4claims.comHQ: Sacramento, CA, United StatesReported employees: 201-500 | Sacramento, CA, United States | 201-500 | Exact match | 64 contacts → |
“Since 1973, AIMS has provided high quality, customized Third Party Administration of workers’ compensation and liability claims for self-insured private and public entities…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Berkley Management Protection A Berkley Companyberkleymp.comHQ: West Hartford, CT, United StatesReported employees: 11-50 | West Hartford, CT, United States | 11-50 | Exact match | 63 contacts → |
“Founded in 2020, Berkley Management Protection aims to disrupt the Management and Professional Liability marketplace by providing a new way to engage the market with talent, data…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Pilgrim Insurancepilgrimins.comHQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 62 contacts → |
“Founded in 1987, Pilgrim provides third-party management and operational services to property and casualty insurers, alternative market risk financing facilities, and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  National Claim Services LLCnatlclaim.comHQ: Atlanta, GA, United StatesReported employees: 11-50 | Atlanta, GA, United States | 11-50 | Exact match | 58 contacts → |
“In today's litigious society you need a partner dedicated to responding to your losses with a sense of urgency, and managing claims with detail and integrity in a pro-active…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Applied Claims Group, A Risk Theory Companyappliedclaimsgroup.comHQ: Dallas, TX, United StatesReported employees: 11-50 | Dallas, TX, United States | 11-50 | Exact match | 57 contacts → |
“Applied Claims Group is an industry claims services leader, providing custom tailored Third Party Administration (TPA) programs to clients.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | M&m Insurance Associatesm-minsurance.com HQ: Wichita, KS, United StatesReported employees: 11-50 | Wichita, KS, United States | 11-50 | Exact match | 53 contacts → |
“For over 40 years, we've been helping businesses reduce risk with sound insurance protection.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Mackinaw Administrators, LLCmackadmin.com HQ: Brighton, MI, United StatesReported employees: 11-50 | Brighton, MI, United States | 11-50 | Exact match | 46 contacts → |
“Mackinaw Administrators is an Insurance and Risk Management fee for service firm.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | William H. Connolly & COwhconnolly.com HQ: Montclair, NJ, United StatesReported employees: 51-200 | Montclair, NJ, United States | 51-200 | Exact match | 35 contacts → |
“William H.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Brookhurst Insurance Servicesbrookhurst.com HQ: Encino, CA, United StatesReported employees: 51-200 | Encino, CA, United States | 51-200 | Exact match | 33 contacts → |
“Brookhurst Insurance Services provides businesses in the transportation & healthcare industry with a variety of insurance such as Workers Compensation, General Liability…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Dynamic Claims Services, INCdynamicclaims.com HQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 30 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Transeleven Claims Managers, INCtrans11claims.com HQ: Allen, TX, United StatesReported employees: 11-50 | Allen, TX, United States | 11-50 | Exact match | 28 contacts → |
“TransEleven Claims Managers (TCM) is a third-party administrator (TPA) that provides comprehensive claims administration, litigation management and program development services to…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | First Insurance Group, INCfigprotects.com HQ: Bloomington, IN, United StatesReported employees: 11-50 | Bloomington, IN, United States | 11-50 | Exact match | 28 contacts → |
“First Insurance Group has been providing insurance and risk management solutions since 1928 and has grown to become one of the premier agencies in South-Central Indiana.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 245 company matches
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Third party liability insurance companies: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
244 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 245 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for third party liability insurance companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many third party liability insurance companies did RevenueBase find based in the United States?
The saved snapshot records 245 matching company records, 18,056 tracked contacts and 5,380 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Third party liability insurance companies by geography
- Third party liability insurance companies based in Australia
- Third party liability insurance companies based in France
- Third party liability insurance companies based in Germany
- Third party liability insurance companies based in Italy
- Third party liability insurance companies based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 third party liability insurance companies based in the United States. Snapshot: September 19, 2026. https://revenuebase.ai/companies/third-party-liability-insurance-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Third party liability insurance companies based in Australia
- Third party liability insurance companies based in France
- Third party liability insurance companies based in Germany
- Third party liability insurance companies based in Italy
- Third party liability insurance companies based in the United Kingdom
- AI companies based in the United States
Company intelligence · public preview
Top 25 third party liability insurance companies based in the United States
RevenueBase records 245 matching company records for third party liability insurance companies based in the United States, with 18,056 tracked contacts and 5,380 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 third party liability insurance companies based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Mcgriffmcgriff.com HQ: Charlotte, NC, United StatesReported employees: 1,001-5,000 | Charlotte, NC, United States | 1,001-5,000 | Exact match | 3,021 contacts → |
“When it comes to protecting what matters most in business and everyday life, at McGriff we believe our clients should never settle for less than the best.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Berkshire Hathaway Specialty Insurancebhspecialty.com HQ: Boston, MA, United StatesReported employees: 1,001-5,000 | Boston, MA, United States | 1,001-5,000 | Exact match | 1,799 contacts → |
“Berkshire Hathaway Specialty Insurance is an organization committed to providing long-term risk solutions and claims care to our customers backed by the financial strength of…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Proassuranceproassurance.com HQ: Birmingham, AL, United StatesReported employees: 501-1,000 | Birmingham, AL, United States | 501-1,000 | Exact match | 738 contacts → |
“Providing a Spectrum of Healthcare Liability and Other Insurance Solutions … and More ProAssurance’s group of insurance companies specializes in providing the full spectrum of…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Hiscox USAhiscox.com HQ: Atlanta, GA, United StatesReported employees: 1,001-5,000 | Atlanta, GA, United States | 1,001-5,000 | Exact match | 412 contacts → |
“Hiscox USA is a growing specialty insurance company with offices across the US.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Pharmacists Mutual Insurance Companyphmic.com HQ: Algona, IA, United StatesReported employees: 201-500 | Algona, IA, United States | 201-500 | Exact match | 235 contacts → |
“For more than a century, Pharmacists Mutual has been providing specialized insurance solutions backed by solid industry insight.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Carl Warren & Companycarlwarren.com HQ: Anaheim, CA, United StatesReported employees: 51-200 | Anaheim, CA, United States | 51-200 | Exact match | 218 contacts → |
“Carl Warren & Company, a Venbrook Company, is a leading national Third-Party Administrator (TPA).” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | American Claims Managementacmclaims.com HQ: San Diego, CA, United StatesReported employees: 51-200 | San Diego, CA, United States | 51-200 | Exact match | 139 contacts → |
“We are a claims and risk management one-stop shop for our commercial and personal lines clients across the country.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | ASC Alternative Service Conceptsdavies-group.com HQ: Nashville, TN, United StatesReported employees: 1,001-5,000 | Nashville, TN, United States | 1,001-5,000 | Exact match | 138 contacts → |
“Recently acquired by the Davies Group, Alternative Service Concepts (ASC) continues to serve as a national workers’ compensation, and property & liability claims third party…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Network Adjusters, INCnetworkadjusters.com HQ: Farmingdale, NY, United StatesReported employees: 201-500 | Farmingdale, NY, United States | 201-500 | Exact match | 130 contacts → |
“Serving the insurance industry for nearly seven decades, Network Adjusters, Inc.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Johns Eastern Company, INCjohnseastern.com HQ: Lakewood Ranch, FL, United StatesReported employees: 201-500 | Lakewood Ranch, FL, United States | 201-500 | Exact match | 105 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | SCI LLCsciadmin.com HQ: Glens Falls, NY, United StatesReported employees: 11-50 | Glens Falls, NY, United States | 11-50 | Exact match | 73 contacts → |
“SCI is the leading Third-Party Administrator (3PA) for the logistics industry, specializing in payment processing for independent contractors in the Final Mile.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Schauer Group, INCschauergroup.com HQ: Canton, OH, United StatesReported employees: 51-200 | Canton, OH, United States | 51-200 | Exact match | 70 contacts → |
“Our industry-leading, 95-percent client retention rate is a reflection of our people and our approach.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | ASU Groupasugroup.com HQ: Okemos, MI, United StatesReported employees: 51-200 | Okemos, MI, United States | 51-200 | Exact match | 65 contacts → |
“ASU is a client-focused provider of insurance services and claims management.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Acclamation Insurance Management Servicesaims4claims.com HQ: Sacramento, CA, United StatesReported employees: 201-500 | Sacramento, CA, United States | 201-500 | Exact match | 64 contacts → |
“Since 1973, AIMS has provided high quality, customized Third Party Administration of workers’ compensation and liability claims for self-insured private and public entities…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Berkley Management Protection A Berkley Companyberkleymp.com HQ: West Hartford, CT, United StatesReported employees: 11-50 | West Hartford, CT, United States | 11-50 | Exact match | 63 contacts → |
“Founded in 2020, Berkley Management Protection aims to disrupt the Management and Professional Liability marketplace by providing a new way to engage the market with talent, data…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Pilgrim Insurancepilgrimins.com HQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 62 contacts → |
“Founded in 1987, Pilgrim provides third-party management and operational services to property and casualty insurers, alternative market risk financing facilities, and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | National Claim Services LLCnatlclaim.com HQ: Atlanta, GA, United StatesReported employees: 11-50 | Atlanta, GA, United States | 11-50 | Exact match | 58 contacts → |
“In today's litigious society you need a partner dedicated to responding to your losses with a sense of urgency, and managing claims with detail and integrity in a pro-active…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Applied Claims Group, A Risk Theory Companyappliedclaimsgroup.com HQ: Dallas, TX, United StatesReported employees: 11-50 | Dallas, TX, United States | 11-50 | Exact match | 57 contacts → |
“Applied Claims Group is an industry claims services leader, providing custom tailored Third Party Administration (TPA) programs to clients.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | M&m Insurance Associatesm-minsurance.com HQ: Wichita, KS, United StatesReported employees: 11-50 | Wichita, KS, United States | 11-50 | Exact match | 53 contacts → |
“For over 40 years, we've been helping businesses reduce risk with sound insurance protection.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Mackinaw Administrators, LLCmackadmin.com HQ: Brighton, MI, United StatesReported employees: 11-50 | Brighton, MI, United States | 11-50 | Exact match | 46 contacts → |
“Mackinaw Administrators is an Insurance and Risk Management fee for service firm.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | William H. Connolly & COwhconnolly.com HQ: Montclair, NJ, United StatesReported employees: 51-200 | Montclair, NJ, United States | 51-200 | Exact match | 35 contacts → |
“William H.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Brookhurst Insurance Servicesbrookhurst.com HQ: Encino, CA, United StatesReported employees: 51-200 | Encino, CA, United States | 51-200 | Exact match | 33 contacts → |
“Brookhurst Insurance Services provides businesses in the transportation & healthcare industry with a variety of insurance such as Workers Compensation, General Liability…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Dynamic Claims Services, INCdynamicclaims.com HQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 30 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Transeleven Claims Managers, INCtrans11claims.com HQ: Allen, TX, United StatesReported employees: 11-50 | Allen, TX, United States | 11-50 | Exact match | 28 contacts → |
“TransEleven Claims Managers (TCM) is a third-party administrator (TPA) that provides comprehensive claims administration, litigation management and program development services to…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | First Insurance Group, INCfigprotects.com HQ: Bloomington, IN, United StatesReported employees: 11-50 | Bloomington, IN, United States | 11-50 | Exact match | 28 contacts → |
“First Insurance Group has been providing insurance and risk management solutions since 1928 and has grown to become one of the premier agencies in South-Central Indiana.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 245 company matches
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Third party liability insurance companies: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
244 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 245 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for third party liability insurance companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many third party liability insurance companies did RevenueBase find based in the United States?
The saved snapshot records 245 matching company records, 18,056 tracked contacts and 5,380 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Third party liability insurance companies by geography
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- Third party liability insurance companies based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 third party liability insurance companies based in the United States. Snapshot: September 19, 2026. https://revenuebase.ai/companies/third-party-liability-insurance-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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