Company lists · Data refreshed September 2026
Top 25 Insurance tpa companies based in the United States
RevenueBase identified 425 company matches for insurance tpa companies associated with the United States as of September 2026 and tracks 20,308 professional contacts across them, including 8,703 with verified work emails. New York is the largest hub.
This list covers company matches for insurance tpa 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 30, 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 insurance tpa companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,414 contacts → | ||||
Exact match “Alacrity Solutions helps people and businesses recover after a disaster.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 2 | 1,276 contacts → | ||||
Exact match “Since 1978, Cannon Cochran Management Services, Inc.(CCMSI) has set the gold standard as the leading boutique third-party administrator for property and casualty programs.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 3 | 1,192 contacts → | ||||
Exact match “At Meritain Health®, we know every health journey is different.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 4 | 974 contacts → | ||||
Exact match “NASCO empowers health plans to innovate, grow, and deliver better experiences through a comprehensive suite of healthcare technology solutions and services.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 5 | 777 contacts → | ||||
Exact match “Collective Health is the leading independent third party administrator (TPA) that brings together plan administration, cost management, and taking great care of your people-all in…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 6 | 607 contacts → | ||||
Exact match “Founded in 1980, Allied Benefit Systems, LLC is the largest national independent Third-Party Administrator (TPA) in the U.S, serving over 14,500 self-insured employers.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 7 | 522 contacts → | ||||
Exact match “Healthcare benefits on your terms.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 8 | 520 contacts → | ||||
Exact match “TRISTAR began as an insurance program manager and medical malpractice claims administrator in 1987.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 9 | 472 contacts → | ||||
Exact match “North American Risk Services, Inc.(NARS) is a premier third party claims administrator that is dedicated to producing the best possible results for our clients.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 10 | 460 contacts → | ||||
Exact match “SKYGEN transforms dental and vision benefits management and administration with flexible technology and services that connect and change lives for the better.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 11 | 370 contacts → | ||||
Exact match “AmeriHealth Administrators is one of the largest national third-party administrators providing innovative, value-based health benefits programs and outsourcing services for…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 12 | 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 30, 2026 · View company records in RevenueBase | |||||
| 13 | 209 contacts → | ||||
Exact match “Founded in 1983, Association Health Care Management, Inc.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 14 | 201 contacts → | ||||
Exact match “Seibels offers the Property and Casualty Insurance industry and Financial Services industry business process outsourcing (BPO) services, and third-party administration (TPA)…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 15 | 199 contacts → | ||||
Exact match “FFGA is a third-party administrator that has professional relationships with more than 90 different insurance companies.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 16 | 196 contacts → | ||||
Exact match “Employee Benefits Corporation (EBC) is a national third-party administrator delivering future-ready benefits with human-centered service.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 17 | 178 contacts → | ||||
Exact match “FCE Benefits is the leading provider of Health & Welfare benefit solutions to employers operating in the complex regulatory environment of government contracting.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 18 | 157 contacts → | ||||
Exact match “Auxiant is a Third Party Administrator (TPA) of self-funded benefit plans.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 19 | 153 contacts → | ||||
Exact match “EBMS is an industry leader in health risk management and third-party administration of self-funded health plans.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 20 | 150 contacts → | ||||
Exact match “MagnaCare, a division of Brighton Health Plan Solutions, has been a leading and trusted Third Party Administrator for over 30 years.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 21 | 148 contacts → | ||||
Exact match “CBCS is an independent Third-Party Claims Administrator that specializes in protecting our clients' bottom line through our workers' compensation and property/casualty claims…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 22 | 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 30, 2026 · View company records in RevenueBase | |||||
| 23 | 138 contacts → | ||||
Exact match “Insurance Administrative Solutions (IAS) offers unrivaled insurance administration services.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 24 | 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 30, 2026 · View company records in RevenueBase | |||||
| 25 | 135 contacts → | ||||
Exact match “Four brands: Blue Benefit Administrators of Massachusetts, CBA Blue, Great Bay Administrators, and EPBA.” Recorded in the RevenueBase company graph · Sep 30, 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 “insurance tpa 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 425 insurance tpa companies based in the United States
See the full list, filter by size, metro and specialty, and access 8,703 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Insurance tpa companies based in the United States at a glance
As of Sep 30, 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 425 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 “insurance tpa 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 8,703 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 30, 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 “insurance tpa companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many insurance tpa companies are there based in the United States?
RevenueBase identified 425 company matches for insurance tpa 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?
Alacrity Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most insurance tpa companies?
New York leads with 7 company records, followed by Atlanta (6) and Houston (6).
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 8,703 professional contacts with verified work emails tracked across these 425 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 30, 2026.
Ready to reach these companies? Verified emails and direct dials for all 425 insurance tpa companies based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Insurance tpa companies by geography
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
- Insurance tpa companies based in India
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 25 insurance tpa 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 425 matching company records for insurance tpa companies based in the United States, with 20,308 tracked contacts and 8,703 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 30, 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 insurance tpa 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 |  Alacrity Solutionsalacritysolutions.comHQ: Fishers, IN, United StatesReported employees: 1,001-5,000 | Fishers, IN, United States | 1,001-5,000 | Exact match | 1,414 contacts → |
“Alacrity Solutions helps people and businesses recover after a disaster.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  CCMSIccmsi.comHQ: Danville, IL, United StatesReported employees: 1,001-5,000 | Danville, IL, United States | 1,001-5,000 | Exact match | 1,276 contacts → |
“Since 1978, Cannon Cochran Management Services, Inc.(CCMSI) has set the gold standard as the leading boutique third-party administrator for property and casualty programs.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Meritain Healthmeritain.comHQ: Buffalo, NY, United StatesReported employees: 1,001-5,000 | Buffalo, NY, United States | 1,001-5,000 | Exact match | 1,192 contacts → |
“At Meritain Health®, we know every health journey is different.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  NASCOnasco.comHQ: Atlanta, GA, United StatesReported employees: 201-500 | Atlanta, GA, United States | 201-500 | Exact match | 974 contacts → |
“NASCO empowers health plans to innovate, grow, and deliver better experiences through a comprehensive suite of healthcare technology solutions and services.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Collective Healthcollectivehealth.comHQ: San Francisco, CA, United StatesReported employees: 1,001-5,000 | San Francisco, CA, United States | 1,001-5,000 | Exact match | 777 contacts → |
“Collective Health is the leading independent third party administrator (TPA) that brings together plan administration, cost management, and taking great care of your people-all in…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Allied Benefit Systemsalliedbenefit.comHQ: Chicago, IL, United StatesReported employees: 501-1,000 | Chicago, IL, United States | 501-1,000 | Exact match | 607 contacts → |
“Founded in 1980, Allied Benefit Systems, LLC is the largest national independent Third-Party Administrator (TPA) in the U.S, serving over 14,500 self-insured employers.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Ameribenameriben.comHQ: Meridian, ID, United StatesReported employees: 501-1,000 | Meridian, ID, United States | 501-1,000 | Exact match | 522 contacts → |
“Healthcare benefits on your terms.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Tristar Insurance Grouptristargroup.netHQ: Long Beach, CA, United StatesReported employees: 501-1,000 | Long Beach, CA, United States | 501-1,000 | Exact match | 520 contacts → |
“TRISTAR began as an insurance program manager and medical malpractice claims administrator in 1987.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  North American Risk Services Narsnarisk.comHQ: Altamonte Springs, FL, United StatesReported employees: 501-1,000 | Altamonte Springs, FL, United States | 501-1,000 | Exact match | 472 contacts → |
“North American Risk Services, Inc.(NARS) is a premier third party claims administrator that is dedicated to producing the best possible results for our clients.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Skygenskygenusa.comHQ: Menomonee Falls, WI, United StatesReported employees: 501-1,000 | Menomonee Falls, WI, United States | 501-1,000 | Exact match | 460 contacts → |
“SKYGEN transforms dental and vision benefits management and administration with flexible technology and services that connect and change lives for the better.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Amerihealth Administratorsamerihealthtpa.comHQ: Philadelphia, PA, United StatesReported employees: 501-1,000 | Philadelphia, PA, United States | 501-1,000 | Exact match | 370 contacts → |
“AmeriHealth Administrators is one of the largest national third-party administrators providing innovative, value-based health benefits programs and outsourcing services for…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | 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 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Association Health Care Management, INCahcminc.comHQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 209 contacts → |
“Founded in 1983, Association Health Care Management, Inc.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Seibelsseibels.comHQ: Columbia, SC, United StatesReported employees: 51-200 | Columbia, SC, United States | 51-200 | Exact match | 201 contacts → |
“Seibels offers the Property and Casualty Insurance industry and Financial Services industry business process outsourcing (BPO) services, and third-party administration (TPA)…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | First Financial Group Of Americaffga.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 199 contacts → |
“FFGA is a third-party administrator that has professional relationships with more than 90 different insurance companies.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Employee Benefits Corporationebcflex.com HQ: Middleton, WI, United StatesReported employees: 51-200 | Middleton, WI, United States | 51-200 | Exact match | 196 contacts → |
“Employee Benefits Corporation (EBC) is a national third-party administrator delivering future-ready benefits with human-centered service.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | FCE Benefit Administrators, INCfcebenefits.com HQ: San Mateo, CA, United StatesReported employees: 51-200 | San Mateo, CA, United States | 51-200 | Exact match | 178 contacts → |
“FCE Benefits is the leading provider of Health & Welfare benefit solutions to employers operating in the complex regulatory environment of government contracting.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Auxiantauxiant.com HQ: Cedar Rapids, IA, United StatesReported employees: 201-500 | Cedar Rapids, IA, United States | 201-500 | Exact match | 157 contacts → |
“Auxiant is a Third Party Administrator (TPA) of self-funded benefit plans.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | EBMSebms.com HQ: Billings, MT, United StatesReported employees: 201-500 | Billings, MT, United States | 201-500 | Exact match | 153 contacts → |
“EBMS is an industry leader in health risk management and third-party administration of self-funded health plans.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Magnacaremagnacare.com HQ: Ny, United StatesReported employees: 201-500 | Ny, United States | 201-500 | Exact match | 150 contacts → |
“MagnaCare, a division of Brighton Health Plan Solutions, has been a leading and trusted Third Party Administrator for over 30 years.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Cbcs, LLCcbcsclaims.com HQ: Dubuque, United StatesReported employees: 201-500 | Dubuque, United States | 201-500 | Exact match | 148 contacts → |
“CBCS is an independent Third-Party Claims Administrator that specializes in protecting our clients' bottom line through our workers' compensation and property/casualty claims…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  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 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Insurance Administrative Solutions, L.L.Ciasadmin.com HQ: Clearwater, FL, United StatesReported employees: 201-500 | Clearwater, FL, United States | 201-500 | Exact match | 138 contacts → |
“Insurance Administrative Solutions (IAS) offers unrivaled insurance administration services.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  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 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Cobalt Benefits Groupcobaltbenefitsgroup.com HQ: Boston, NH, United StatesReported employees: 201-500 | Boston, NH, United States | 201-500 | Exact match | 135 contacts → |
“Four brands: Blue Benefit Administrators of Massachusetts, CBA Blue, Great Bay Administrators, and EPBA.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 425 company matches
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Insurance tpa companies: dataset insights
September 30, 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
425 records in the displayed employee bands.
0 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 425 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 30, 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 insurance tpa 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 insurance tpa companies did RevenueBase find based in the United States?
The saved snapshot records 425 matching company records, 20,308 tracked contacts and 8,703 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 30, 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
Insurance tpa companies by geography
Cite this list
RevenueBase Data Team. Top 25 insurance tpa companies based in the United States. Snapshot: September 30, 2026. https://revenuebase.ai/companies/insurance-tpa-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
- Insurance tpa companies based in India
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 25 insurance tpa companies based in the United States
RevenueBase records 425 matching company records for insurance tpa companies based in the United States, with 20,308 tracked contacts and 8,703 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 30, 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 insurance tpa 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 | Alacrity Solutionsalacritysolutions.com HQ: Fishers, IN, United StatesReported employees: 1,001-5,000 | Fishers, IN, United States | 1,001-5,000 | Exact match | 1,414 contacts → |
“Alacrity Solutions helps people and businesses recover after a disaster.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | CCMSIccmsi.com HQ: Danville, IL, United StatesReported employees: 1,001-5,000 | Danville, IL, United States | 1,001-5,000 | Exact match | 1,276 contacts → |
“Since 1978, Cannon Cochran Management Services, Inc.(CCMSI) has set the gold standard as the leading boutique third-party administrator for property and casualty programs.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Meritain Healthmeritain.com HQ: Buffalo, NY, United StatesReported employees: 1,001-5,000 | Buffalo, NY, United States | 1,001-5,000 | Exact match | 1,192 contacts → |
“At Meritain Health®, we know every health journey is different.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | NASCOnasco.com HQ: Atlanta, GA, United StatesReported employees: 201-500 | Atlanta, GA, United States | 201-500 | Exact match | 974 contacts → |
“NASCO empowers health plans to innovate, grow, and deliver better experiences through a comprehensive suite of healthcare technology solutions and services.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Collective Healthcollectivehealth.com HQ: San Francisco, CA, United StatesReported employees: 1,001-5,000 | San Francisco, CA, United States | 1,001-5,000 | Exact match | 777 contacts → |
“Collective Health is the leading independent third party administrator (TPA) that brings together plan administration, cost management, and taking great care of your people-all in…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Allied Benefit Systemsalliedbenefit.com HQ: Chicago, IL, United StatesReported employees: 501-1,000 | Chicago, IL, United States | 501-1,000 | Exact match | 607 contacts → |
“Founded in 1980, Allied Benefit Systems, LLC is the largest national independent Third-Party Administrator (TPA) in the U.S, serving over 14,500 self-insured employers.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Ameribenameriben.com HQ: Meridian, ID, United StatesReported employees: 501-1,000 | Meridian, ID, United States | 501-1,000 | Exact match | 522 contacts → |
“Healthcare benefits on your terms.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Tristar Insurance Grouptristargroup.net HQ: Long Beach, CA, United StatesReported employees: 501-1,000 | Long Beach, CA, United States | 501-1,000 | Exact match | 520 contacts → |
“TRISTAR began as an insurance program manager and medical malpractice claims administrator in 1987.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | North American Risk Services Narsnarisk.com HQ: Altamonte Springs, FL, United StatesReported employees: 501-1,000 | Altamonte Springs, FL, United States | 501-1,000 | Exact match | 472 contacts → |
“North American Risk Services, Inc.(NARS) is a premier third party claims administrator that is dedicated to producing the best possible results for our clients.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Skygenskygenusa.com HQ: Menomonee Falls, WI, United StatesReported employees: 501-1,000 | Menomonee Falls, WI, United States | 501-1,000 | Exact match | 460 contacts → |
“SKYGEN transforms dental and vision benefits management and administration with flexible technology and services that connect and change lives for the better.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Amerihealth Administratorsamerihealthtpa.com HQ: Philadelphia, PA, United StatesReported employees: 501-1,000 | Philadelphia, PA, United States | 501-1,000 | Exact match | 370 contacts → |
“AmeriHealth Administrators is one of the largest national third-party administrators providing innovative, value-based health benefits programs and outsourcing services for…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | 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 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Association Health Care Management, INCahcminc.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 209 contacts → |
“Founded in 1983, Association Health Care Management, Inc.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Seibelsseibels.com HQ: Columbia, SC, United StatesReported employees: 51-200 | Columbia, SC, United States | 51-200 | Exact match | 201 contacts → |
“Seibels offers the Property and Casualty Insurance industry and Financial Services industry business process outsourcing (BPO) services, and third-party administration (TPA)…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | First Financial Group Of Americaffga.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 199 contacts → |
“FFGA is a third-party administrator that has professional relationships with more than 90 different insurance companies.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Employee Benefits Corporationebcflex.com HQ: Middleton, WI, United StatesReported employees: 51-200 | Middleton, WI, United States | 51-200 | Exact match | 196 contacts → |
“Employee Benefits Corporation (EBC) is a national third-party administrator delivering future-ready benefits with human-centered service.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | FCE Benefit Administrators, INCfcebenefits.com HQ: San Mateo, CA, United StatesReported employees: 51-200 | San Mateo, CA, United States | 51-200 | Exact match | 178 contacts → |
“FCE Benefits is the leading provider of Health & Welfare benefit solutions to employers operating in the complex regulatory environment of government contracting.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Auxiantauxiant.com HQ: Cedar Rapids, IA, United StatesReported employees: 201-500 | Cedar Rapids, IA, United States | 201-500 | Exact match | 157 contacts → |
“Auxiant is a Third Party Administrator (TPA) of self-funded benefit plans.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | EBMSebms.com HQ: Billings, MT, United StatesReported employees: 201-500 | Billings, MT, United States | 201-500 | Exact match | 153 contacts → |
“EBMS is an industry leader in health risk management and third-party administration of self-funded health plans.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Magnacaremagnacare.com HQ: Ny, United StatesReported employees: 201-500 | Ny, United States | 201-500 | Exact match | 150 contacts → |
“MagnaCare, a division of Brighton Health Plan Solutions, has been a leading and trusted Third Party Administrator for over 30 years.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Cbcs, LLCcbcsclaims.com HQ: Dubuque, United StatesReported employees: 201-500 | Dubuque, United States | 201-500 | Exact match | 148 contacts → |
“CBCS is an independent Third-Party Claims Administrator that specializes in protecting our clients' bottom line through our workers' compensation and property/casualty claims…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | 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 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Insurance Administrative Solutions, L.L.Ciasadmin.com HQ: Clearwater, FL, United StatesReported employees: 201-500 | Clearwater, FL, United States | 201-500 | Exact match | 138 contacts → |
“Insurance Administrative Solutions (IAS) offers unrivaled insurance administration services.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | 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 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Cobalt Benefits Groupcobaltbenefitsgroup.com HQ: Boston, NH, United StatesReported employees: 201-500 | Boston, NH, United States | 201-500 | Exact match | 135 contacts → |
“Four brands: Blue Benefit Administrators of Massachusetts, CBA Blue, Great Bay Administrators, and EPBA.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 425 company matches
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Insurance tpa companies: dataset insights
September 30, 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
425 records in the displayed employee bands.
0 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 425 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 30, 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 insurance tpa 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 insurance tpa companies did RevenueBase find based in the United States?
The saved snapshot records 425 matching company records, 20,308 tracked contacts and 8,703 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 30, 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
Insurance tpa companies by geography
Cite this list
RevenueBase Data Team. Top 25 insurance tpa companies based in the United States. Snapshot: September 30, 2026. https://revenuebase.ai/companies/insurance-tpa-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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