Company lists · Data refreshed September 2026

Top 25 Benefits administration providers worldwide

RevenueBase identified 3,865 benefits administration providers worldwide as of September 2026 and tracks 108,103 professional contacts across them, including 44,538 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers benefits administration providers worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026. Country and city lists for benefits administration providers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review
3,865Companies
108,103Contacts tracked
44,538Verified emails
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The 25 largest benefits administration providers worldwide

Ranked by team size
Top 25 of 3,865 benefits administration providers worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to benefits administration providers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 19, 202610001+19,534 contacts →

Indirect evidence

“Bij UWV werken we aan een samenleving waarin iedereen mee kan doen.”

Source: RevenueBase Database · checked Sep 19, 2026
2Strong evidenceDeerfield, IL, United StatesHQ checked Sep 19, 202610001+10,274 contacts →

Strong evidence

“Alight is a leading benefits administration provider of health, wealth, leave and point solutions for many of the world’s largest organizations and over 30 million people.”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceOklahoma City, OK, United StatesHQ checked Sep 19, 20261,001-5,0002,039 contacts →

Indirect evidence

“American Fidelity is more than an insurance company.”

Source: RevenueBase Database · checked Sep 19, 2026
4Strong evidenceUnited StatesHQ checked Sep 19, 20265,001-10,0001,729 contacts →

Strong evidence

“As Director of Employee Benefits @ the RCSD, I am responsible for the administration of the group health, dental, life and FSA benefits for 6,400 active employees and retirees.”

Source: RevenueBase Database · checked Sep 19, 2026
5Strong evidenceDenver, IA, United StatesHQ checked Sep 19, 20261,001-5,0001,508 contacts →

Strong evidence

“Businessolver, founded in 1998, has spent more than two decades earning its place as a trusted partner in benefits administration technology.”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceSão Paulo, BrazilHQ checked Sep 19, 2026501-1,0001,485 contacts →

Indirect evidence

“Sabe aquele trabalho que dá trabalho?”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceColumbia, SC, United StatesHQ checked Sep 19, 20261,001-5,0001,350 contacts →

Indirect evidence

“You can’t reach new heights of performance unless you’re willing to invest in others.”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceBuffalo, NY, United StatesHQ checked Sep 19, 20261,001-5,0001,192 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
9Partial evidenceChicago, IL, United StatesHQ checked Sep 19, 20261,001-5,0001,173 contacts →

Partial evidence

“bswift, a USA TODAY Top Workplace, offers cloud-based technology and services that transform the way employees perceive and engage with their benefits.”

Source: RevenueBase Database · checked Sep 19, 2026
10Partial evidenceTampa, FL, United StatesHQ checked Sep 19, 20261,001-5,0001,011 contacts →

Partial evidence

“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.”

Source: RevenueBase Database · checked Sep 19, 2026
11Strong evidenceLake Forest, IL, United StatesHQ checked Sep 19, 20261,001-5,0001,001 contacts →

Strong evidence

“Trustmark is a national employee benefits company offering specialized expertise in voluntary benefits, self-funded health benefit plan design and administration, and employee…”

Source: RevenueBase Database · checked Sep 19, 2026
12Partial evidenceCharleston, SC, United StatesHQ checked Sep 19, 20261,001-5,000938 contacts →

Partial evidence

“At Benefitfocus, a Voya Financial business, our mission is simple: To improve lives with benefits.”

Source: RevenueBase Database · checked Sep 19, 2026
13Partial evidenceOak Brook, IL, United StatesHQ checked Sep 19, 20261,001-5,000934 contacts →

Partial evidence

“Inspira Financial is your devoted health, wealth, retirement, and benefits administrator.”

Source: RevenueBase Database · checked Sep 19, 2026
14Partial evidenceDallas, TX, United StatesHQ checked Sep 19, 20261,001-5,000895 contacts →

Partial evidence

“CRC Benefits is built to help you grow.”

Source: RevenueBase Database · checked Sep 19, 2026
15Indirect evidencePortland, United StatesHQ checked Sep 19, 20265,001-10,000686 contacts →

Indirect evidence

“Set your business free by stripping away the complexities that hold it back.”

Source: RevenueBase Database · checked Sep 19, 2026
16Indirect evidenceFrederick, MD, United StatesHQ checked Sep 19, 2026n/a652 contacts →

Indirect evidence

“ESIC Corporation is a company based out of 38 S Market St, Frederick, MD, United States.”

Source: RevenueBase Database · checked Sep 19, 2026
17Partial evidenceUnited StatesHQ checked Sep 19, 2026501-1,000648 contacts →

Partial evidence

“Plum is creating the new standard of insurance & health benefits.”

Source: RevenueBase Database · checked Sep 19, 2026
18Partial evidenceChicago, IL, United StatesHQ checked Sep 19, 2026501-1,000607 contacts →

Partial evidence

“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.”

Source: RevenueBase Database · checked Sep 19, 2026
19Partial evidenceSan Mateo, CA, United StatesHQ checked Sep 19, 20261,001-5,000590 contacts →

Partial evidence

“WageWorks (NYSE:WAGE) is a leader in administering Consumer-Directed Benefits (CDBs).”

Source: RevenueBase Database · checked Sep 19, 2026
20Partial evidenceOrlando, FL, United StatesHQ checked Sep 19, 2026501-1,000586 contacts →

Partial evidence

“PlanSource is a technology company that automates and simplifies every aspect of employee benefit programs, so employees and HR teams can make smarter, more confident benefits…”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceBradenton, FL, United StatesHQ checked Sep 19, 2026201-500586 contacts →

Indirect evidence

“CoAdvantage is now CoAd.”

Source: RevenueBase Database · checked Sep 19, 2026
22Indirect evidenceTroy, MI, United StatesHQ checked Sep 19, 2026501-1,000564 contacts →

Indirect evidence

“BeneSys is a team of dedicated Taft-Hartley Trust Fund Specialists.”

Source: RevenueBase Database · checked Sep 19, 2026
23Indirect evidenceWichita, KS, United StatesHQ checked Sep 19, 2026501-1,000525 contacts →

Indirect evidence

“In today's fast-paced business landscape, multi-unit companies demand more than just basic operations-they need expert guidance and cutting-edge technology to thrive.”

Source: RevenueBase Database · checked Sep 19, 2026
24Partial evidenceMeridian, ID, United StatesHQ checked Sep 19, 2026501-1,000522 contacts →

Partial evidence

“Healthcare benefits on your terms.”

Source: RevenueBase Database · checked Sep 19, 2026
25Strong evidenceSeattle, WA, United StatesHQ checked Sep 19, 2026501-1,000465 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 3,865 benefits administration providers worldwide

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Benefits administration providers worldwide at a glance

As of Sep 19, 2026
41.2%Verified-email coverage
28.0Average contacts per company
1-10Median size (employees)
4.2%Largest-city concentration · Sao Paulo
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
1,930
11-50
1,297
51-200
415
201-500
117
501-1,000
29
1,001-5,000
51
5,001-10,000
11
10001+
8

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among benefits administration providers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for benefits administration providers are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “benefits administration providers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names benefits administration providers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among benefits administration providers, and records with no verified work email.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 44,538 across the full list. 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.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Benefits administration providers by location

11 lists · largest first

Every Benefits administration providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names benefits administration providers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many benefits administration providers are there worldwide?

RevenueBase identified 3,865 benefits administration providers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

UWV, headquartered in Amsterdam, tops this list with the largest team on record.

Which country has the most benefits administration providers?

The United States leads with 2,489 companies, followed by Brazil (427) and Canada (190). Every benefits administration providers list by country and city is linked on this page.

Which city has the most benefits administration providers?

Sao Paulo leads with 164 headquartered companies, followed by New York (40) and Rio De Janeiro (39).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 44,538 verified decision-maker contacts tracked across these 3,865 companies.

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.

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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 Smart Search, 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.