Company lists · Data refreshed November 2026

Top 25 Self-funded health plan administrators worldwide

RevenueBase identified 544 company matches for self-funded health plan administrators worldwide as of November 2026 and tracks 30,934 professional contacts across them, including 11,915 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for self-funded health plan administrators worldwide, 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 November 6, 2026. Country and city lists for self-funded health plan administrators follow the table.

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

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
544Companies
30,934Contacts tracked
11,915Verified emails
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The 25 largest self-funded health plan administrators worldwide

Ranked by team size
Top 25 of 544 company matches for self-funded health plan administrators worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCleveland, OH, United StatesHQ recorded Nov 6, 20261,001-5,0002,749 contacts →

Exact match

“Founded in 1934, Medical Mutual is the oldest and one of the largest health insurance companies based in Ohio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 20261,001-5,0001,979 contacts →

Exact match

“Nextcare is the leading “Third Party Administrator” (TPA) for the insurance industry in the GCC & MENA region.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBuffalo, NY, United StatesHQ recorded Nov 6, 20261,001-5,0001,297 contacts →

Exact match

“At Meritain Health®, we know every health journey is different.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAtlanta, PA, United StatesHQ recorded Nov 6, 2026201-5001,182 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHyderabad, IndiaHQ recorded Nov 6, 20261,001-5,0001,082 contacts →

Exact match

“Incorporated in the year 1995 and licensed by IRDAI in the year 2002, Family Health Plan Insurance TPA Limited (FHPL) has its registered office in Chennai and Corporate office in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBangalore, IndiaHQ recorded Nov 6, 20261,001-5,0001,022 contacts →

Exact match

“Who We Are: Vidal Health partners with insurers, employers, and healthcare providers to make healthcare access simpler, faster, and more supportive for everyone involved.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 20261,001-5,000831 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWayne, PA, United StatesHQ recorded Nov 6, 20261,001-5,000799 contacts →

Exact match

“Imagine360 is an integrated health plan addressing one of the greatest challenges on behalf of self-funded employers: healthcare costs are harming the bottom line, they're…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchChicago, IL, United StatesHQ recorded Nov 6, 2026501-1,000665 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMeridian, ID, United StatesHQ recorded Nov 6, 2026501-1,000545 contacts →

Exact match

“Healthcare benefits on your terms.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 2026501-1,000500 contacts →

Exact match

“About Northwest Administrators, Inc.(NWA) Since 1958, Northwest Administrators, Inc.(NWA) has delivered trusted, high-quality employee benefit plan administration and benefit…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMenomonee Falls, WI, United StatesHQ recorded Nov 6, 2026501-1,000497 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRosemont, IL, United StatesHQ recorded Nov 6, 20261,001-5,000491 contacts →

Exact match

“Luminare Health is one of the largest third-party benefits administrators in the nation, delivering comprehensive benefits solutions that help self-funded employers control…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMinneapolis, MN, United StatesHQ recorded Nov 6, 2026201-500485 contacts →

Exact match

“Gravie is one of the fastest growing health benefits companies, offering health plans that cover 100% of costs on the most common healthcare services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 6, 2026501-1,000386 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 · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWestborough, MA, United StatesHQ recorded Nov 6, 2026201-500368 contacts →

Exact match

“HPI redefines what is possible with self-funded health plans.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchUnited StatesHQ recorded Nov 6, 20261,001-5,000359 contacts →

Exact match

“About CoreSource, now Trustmark Health Benefits: Trustmark Health Benefits, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLittle Rock, AR, United StatesHQ recorded Nov 6, 2026501-1,000312 contacts →

Exact match

“HealthSCOPE Benefits is a full service claims administration and health management firm providing administrative and other support services to self-funded employers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWinnipeg, ON, CanadaHQ recorded Nov 6, 2026201-500292 contacts →

Exact match

“One of Canada's Leading Group Insurance Administrators.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSaket, IndiaHQ recorded Nov 6, 2026201-500292 contacts →

Exact match

“Volo Health Insurance TPA Private Limited (IRDA License No.18) is a dedicated Third Party Administrator (TPA) licensed by the Insurance Regulatory & Development Authority (IRDA)…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBellevue, WA, United StatesHQ recorded Nov 6, 2026201-500290 contacts →

Exact match

“HMA is Proving What's Possible in Healthcare®.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCanton, OH, United StatesHQ recorded Nov 6, 2026201-500275 contacts →

Exact match

“AultCare was created for the community and although we’ve grown in our geographic reach, services and provider listing over the past two decades, our focus continues to be the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWinston-salem, NC, United StatesHQ recorded Nov 6, 2026201-500245 contacts →

Exact match

“MedCost LLC is an integrated benefits solutions company offering customized programs to help employers lower their health plan costs and provide more affordable benefits for their…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSin El Fil, LebanonHQ recorded Nov 6, 202651-200240 contacts →

Exact match

“GlobeMed Lebanon is the leading healthcare benefits management company in the country, offering support to insurance companies, mutual funds, and large employer schemes with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchGolden Valley, MN, United StatesHQ recorded Nov 6, 2026201-500225 contacts →

Exact match

“Founded in 1984, and currently celebrating 30 years of service, PreferredOne is big on essential services, the services that make a positive difference in administering health…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 544 self-funded health plan administrators worldwide

See the full list, filter by size, metro and specialty, and access 11,915 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Self-funded health plan administrators worldwide at a glance

As of Nov 6, 2026
38.5%Verified-email coverage
56.9Average contacts per company
11-50Median size (employees)
1.7%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
129
11-50
196
51-200
141
201-500
47
501-1,000
13
1,001-5,000
12
5,001-10,000
1
10001+
2

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for self-funded health plan administrators are linked below.
What qualifies
Company records worldwide whose business descriptions match “self-funded health plan administrators” 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. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 11,915 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 November 6, 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.

Self-funded health plan administrators by location

2 lists · largest first

Every Self-funded health plan administrators list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “self-funded health plan administrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many self-funded health plan administrators are there worldwide?

RevenueBase identified 544 company matches for self-funded health plan administrators worldwide as of November 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?

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

Which country has the most self-funded health plan administrators?

The United States leads with 357 companies, followed by Brazil (56). Every self-funded health plan administrators list by country and city is linked on this page.

Which city has the most self-funded health plan administrators?

Sao Paulo leads with 9 company records, followed by Chicago (7) and Las Vegas (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 11,915 professional contacts with verified work emails tracked across these 544 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 November 6, 2026.

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About this data

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