Company lists · Data refreshed September 2026

Top 25 Pension plan third party administrators based in the United States

RevenueBase identified 515 company matches for pension plan third party administrators associated with the United States as of September 2026 and tracks 12,764 professional contacts across them, including 6,196 with verified work emails. Houston is the largest hub.

This list covers company matches for pension plan third party administrators 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 20, 2026.

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

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
515Companies
12,764Contacts tracked
6,196Verified emails
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The 25 largest pension plan third party administrators based in the United States

Ranked by team size
Top 25 of 515 company matches for pension plan third party administrators based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchTampa, FL, United StatesHQ recorded Sep 20, 20261,001-5,0001,011 contacts →

Exact match

“Zenith American Solutions (“Zenith”) stands out as a top provider of third-party administration services specifically designed for Taft-Hartley trust funds in the U.S.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 20, 2026501-1,000370 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 20, 2026 · View company records in RevenueBase
3Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 20, 2026201-500342 contacts →

Exact match

“PCS Retirement is one of the nation's largest independent and conflict-free retirement solution providers.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchWhite Plains, NY, United StatesHQ recorded Sep 20, 2026201-500293 contacts →

Exact match

“Pentegra is a leading provider of retirement plan and fiduciary outsourcing solutions nationwide.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchSalt Lake City, UT, United StatesHQ recorded Sep 20, 2026201-500290 contacts →

Exact match

“DMBA is a non-profit organization that administers welfare and financial benefits for employees of our participating employers.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchNashville, TN, United StatesHQ recorded Sep 20, 2026501-1,000249 contacts →

Exact match

“The Retirement Plan Company (TRPC) delivers comprehensive recordkeeping and administration services to retirement plan sponsors, investment advisors, and third-party…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchCary, NC, United StatesHQ recorded Sep 20, 2026201-500231 contacts →

Exact match

“From 401(k) plan design and administration, compliance and actuarial consulting, to pension outsourcing, recordkeeping and 3(16) fiduciary services, Definiti helps organizations…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchAnaheim, CA, United StatesHQ recorded Sep 20, 202651-200218 contacts →

Exact match

“Carl Warren & Company, a Venbrook Company, is a leading national Third-Party Administrator (TPA).”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Sep 20, 202651-200213 contacts →

Exact match

“Nova 401(k) Associates provides third party administration services for 401(k) plans and actuarial services for defined benefit and cash balance plans.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Sep 20, 202651-200209 contacts →

Exact match

“Founded in 1983, Association Health Care Management, Inc.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchSalt Lake City, CA, United StatesHQ recorded Sep 20, 2026201-500199 contacts →

Exact match

“National Benefit Services, LLC is an outsourced employee benefits provider in the retirement and consumer driven healthcare markets.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchWaco, TX, United StatesHQ recorded Sep 20, 2026201-500197 contacts →

Exact match

“For over 30 years, JULY has helped financial advisors, TPAs, and employers build stronger retirement futures.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchMiddleton, WI, United StatesHQ recorded Sep 20, 202651-200196 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 20, 2026 · View company records in RevenueBase
14Exact matchSan Mateo, CA, United StatesHQ recorded Sep 20, 202651-200178 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 20, 2026 · View company records in RevenueBase
15Exact matchBloomington, MN, United StatesHQ recorded Sep 20, 2026201-500169 contacts →

Exact match

“Wilson-McShane Corporation is a third party administrator of over 100 Taft-Hartley Multiemployer Funds and is committed to providing plan participants with exceptional customer…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchCedar Rapids, IA, United StatesHQ recorded Sep 20, 2026201-500157 contacts →

Exact match

“Auxiant is a Third Party Administrator (TPA) of self-funded benefit plans.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchNy, United StatesHQ recorded Sep 20, 2026201-500150 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 20, 2026 · View company records in RevenueBase
18Exact matchAppleton, WI, United StatesHQ recorded Sep 20, 2026201-500142 contacts →

Exact match

“As a national retirement services company, The Retirement Advantage (TRA) provides third party administration and fiduciary services to plan sponsors, financial advisors, wealth…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchBoston, NH, United StatesHQ recorded Sep 20, 2026201-500135 contacts →

Exact match

“Four brands: Blue Benefit Administrators of Massachusetts, CBA Blue, Great Bay Administrators, and EPBA.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchChicago, IL, United StatesHQ recorded Sep 20, 2026501-1,000126 contacts →

Exact match

“Point C is a national Third-Party Administrator with local market presence that provides customized self-funded benefit programs.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202651-200125 contacts →

Exact match

“Leading Edge was formed in April 2010 with the goal of offering a wider array of options to Plan Sponsors responsible for the efficient operation of their plans.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchSeattle, WA, United StatesHQ recorded Sep 20, 202651-200123 contacts →

Exact match

“Advisors want a retirement plan provider who gets their client's needs, takes care of the details and offers proactive support.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchSyracuse, NY, United StatesHQ recorded Sep 20, 2026501-1,000122 contacts →

Exact match

“POMCO is one of the nation’s largest third party administrators offering customized, fully - integrated benefits programs to a broad spectrum of organizations.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchNewport Beach, CA, United StatesHQ recorded Sep 20, 202651-200118 contacts →

Exact match

“PARS (Public Agency Retirement Services) empowers public agencies to serve their communities more efficiently by offering customized retirement solutions that lower costs and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchOverland Park, KS, United StatesHQ recorded Sep 20, 202651-200113 contacts →

Exact match

“As The Small Business Champion, we specialize in health benefit solutions crafted for small and midsize businesses seeking to deliver high-quality, affordable health benefits to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 515 pension plan third party administrators based in the United States

See the full list, filter by size, metro and specialty, and access 6,196 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Pension plan third party administrators based in the United States at a glance

As of Sep 20, 2026
48.5%Verified-email coverage
24.8Average contacts per company
11-50Median size (employees)
1.4%Largest-city concentration · Houston
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
178
11-50
224
51-200
79
201-500
22
501-1,000
5
1,001-5,000
6
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 515 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 “pension plan third party 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. 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 6,196 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 20, 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 “pension plan third party administrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pension plan third party administrators are there based in the United States?

RevenueBase identified 515 company matches for pension plan third party administrators 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?

Zenith American Solutions, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most pension plan third party administrators?

Houston leads with 7 company records, followed by Chicago (5) and Cincinnati (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 6,196 professional contacts with verified work emails tracked across these 515 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 20, 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.