Company lists · Data refreshed September 2026

Top 25 Employee benefits insurance companies based in the United States

Name: Employee benefits insurance companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 3,666 companies tracked

RevenueBase identified 3,666 company matches for employee benefits insurance companies associated with the United States as of September 2026 and tracks 186,646 professional contacts across them, including 77,779 with verified work emails. Houston is the largest hub.

This list covers company matches for employee benefits insurance companies associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 16, 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 16, 2026 How this list was built

3,666Companies

186,646Contacts tracked

77,779Verified emails

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The 25 largest employee benefits insurance companies based in the United States

Ranked by team size

Top 25 of 3,666 company matches for employee benefits insurance companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	AFLAC	Exact match	Columbus, GA, United StatesHQ recorded Sep 16, 2026	10001+	33,480 contacts →
	Exact match “Over 50 Million people worldwide have chosen Aflac because of our commitment to providing customers with the confidence that comes from knowing they have assistance in being…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2	UNUM	Exact match	Chattanooga, TN, United StatesHQ recorded Sep 16, 2026	10001+	10,841 contacts →
	Exact match “Since our founding in 1848, Unum has been a leader in the employee benefits business through innovation, integrity and an unwavering commitment to our customers.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3	USI Insurance Services	Exact match	Valhalla, NY, United StatesHQ recorded Sep 16, 2026	10001+	10,303 contacts →
	Exact match “USI is one of the largest insurance brokerage and consulting firms in the world, delivering property and casualty, employee benefits, personal risk, program and retirement…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4	Alight Solutions	Exact match	Deerfield, IL, United StatesHQ recorded Sep 16, 2026	10001+	10,274 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5	Marsh Mclennan Agency	Exact match	White Plains, NY, United StatesHQ recorded Sep 16, 2026	10001+	9,086 contacts →
	Exact match “Marsh McLennan Agency, a business of Marsh (NYSE: MRSH), is a leading provider of business insurance, employee health & benefits, retirement & wealth, and private client insurance…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6	Colonial Life	Exact match	Columbia, SC, United StatesHQ recorded Sep 16, 2026	1,001-5,000	7,742 contacts →
	Exact match “Colonial Life & Accident Insurance Company, a subsidiary of Unum Group, provides financial protection benefits to America’s workers and their families when the unexpected happens.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7	Amwins	Exact match	Charlotte, NC, United StatesHQ recorded Sep 16, 2026	5,001-10,000	4,926 contacts →
	Exact match “Amwins is the largest wholesale distributor of specialty insurance products and services in the U.S.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8	The Standard	Exact match	Portland, OR, United StatesHQ recorded Sep 16, 2026	5,001-10,000	4,348 contacts →
	Exact match “The Standard is a leading provider of workplace benefits including group and individual disability insurance, group life and accidental death and dismemberment insurance, group…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9	Onedigital	Exact match	Atlanta, GA, United StatesHQ recorded Sep 16, 2026	5,001-10,000	3,478 contacts →
	Exact match “OneDigital’s team of fierce advocates helps businesses and individuals achieve their aspirations of health, success and financial security.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10	Mcgriff	Exact match	Charlotte, NC, United StatesHQ recorded Sep 16, 2026	1,001-5,000	3,021 contacts →
	Exact match “When it comes to protecting what matters most in business and everyday life, at McGriff we believe our clients should never settle for less than the best.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11	Medical Mutual	Exact match	Cleveland, OH, United StatesHQ recorded Sep 16, 2026	1,001-5,000	2,667 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 · Sep 16, 2026 · View company records in RevenueBase
12	IMA Financial Group, INC	Exact match	Denver, CO, United StatesHQ recorded Sep 16, 2026	1,001-5,000	2,484 contacts →
	Exact match “With over four decades of experience in the industry, IMA has become a trusted leader in commercial insurance, risk management, surety, and employee benefits brokerage and…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13	The Baldwin Group	Exact match	Tampa, FL, United StatesHQ recorded Sep 16, 2026	1,001-5,000	2,376 contacts →
	Exact match “The Baldwin Group is a cohesive group of experts in business insurance, employee benefits, retirement planning, and all areas of private and personal insurance.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14	Higginbotham	Exact match	Fort Worth, TX, United StatesHQ recorded Sep 16, 2026	1,001-5,000	2,374 contacts →
	Exact match “Higginbotham is an employee-owned leader in insurance, financial services and HR/employee benefits.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15	Crum & Forster	Exact match	Morristown, NJ, United StatesHQ recorded Sep 16, 2026	1,001-5,000	2,105 contacts →
	Exact match “Crum & Forster (C&F) provides market leading property & casualty, accident & health, specialty and standard commercial lines insurance solutions.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16	American Fidelity	Exact match	Oklahoma City, OK, United StatesHQ recorded Sep 16, 2026	1,001-5,000	2,039 contacts →
	Exact match “American Fidelity is more than an insurance company.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17	Businessolver	Exact match	Denver, IA, United StatesHQ recorded Sep 16, 2026	1,001-5,000	1,508 contacts →
	Exact match “Businessolver, founded in 1998, has spent more than two decades earning its place as a trusted partner in benefits administration technology.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18	HMSA	Exact match	Honolulu, HI, United StatesHQ recorded Sep 16, 2026	1,001-5,000	1,311 contacts →
	Exact match “The Hawaii Medical Service Association (HMSA), an independent licensee of the Blue Cross and Blue Shield Association, is a reliable name in Hawaii health care.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19	Hylant	Exact match	Toledo, OH, United StatesHQ recorded Sep 16, 2026	1,001-5,000	1,258 contacts →
	Exact match “A multi-year winner of Best Places to Work in Insurance (2009-2025), Hylant is a full-service insurance brokerage with offices in Florida, Georgia, Illinois, Indiana, Michigan…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20	Meritain Health	Exact match	Buffalo, NY, United StatesHQ recorded Sep 16, 2026	1,001-5,000	1,192 contacts →
	Exact match “At Meritain Health®, we know every health journey is different.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21	World Insurance Associates LLC	Exact match	Iselin, NJ, United StatesHQ recorded Sep 16, 2026	1,001-5,000	1,181 contacts →
	Exact match “World is a leading financial services organization that uses its vast resources and industry expertise to empower people to make informed decisions to improve their risk…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22	Holmes Murphy	Exact match	Waukee, IA, United StatesHQ recorded Sep 16, 2026	501-1,000	1,171 contacts →
	Exact match “Independence isn’t just our structure, it’s our mindset.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23	Acrisure	Exact match	Canoga Park, CA, United StatesHQ recorded Sep 16, 2026	n/a	1,147 contacts →
	Exact match “Founded in 1972, Allen Lawrence & Associates, LLC.(AL & A) has the distinct advantage of active participation by its principals.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24	Trustmark	Exact match	Lake Forest, IL, United StatesHQ recorded Sep 16, 2026	1,001-5,000	1,001 contacts →
	Exact match “Trustmark is a national employee benefits company offering specialized expertise in voluntary benefits, self-funded health benefit plan design and administration, and employee…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25	Leavitt Group	Exact match	Cedar City, UT, United StatesHQ recorded Sep 16, 2026	1,001-5,000	1,000 contacts →
	Exact match “Ranked among the top three spots for growth due to acquisition in the property & casualty (P&C) space, Leavitt Group stands as one of the top privately held insurance brokerages…” Recorded in the RevenueBase company graph · Sep 16, 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 “employee benefits insurance companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 3,666 employee benefits insurance companies based in the United States

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Employee benefits insurance companies based in the United States at a glance

As of Sep 16, 2026

41.7%Verified-email coverage

50.9Average contacts per company

1-10Median size (employees)

2.0%Largest-city concentration · Houston

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

1,965

11-50

1,155

51-200

335

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 3,666 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 “employee benefits insurance companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 77,779 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 16, 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.

Employee benefits insurance companies by metro

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 “employee benefits insurance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many employee benefits insurance companies are there based in the United States?

RevenueBase identified 3,666 company matches for employee benefits insurance companies associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

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

Which city has the most employee benefits insurance companies?

Houston leads with 72 company records, followed by New York (49) and Dallas (44).

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 77,779 professional contacts with verified work emails tracked across these 3,666 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 16, 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.