Company lists · Data verified August 2026

Top 25 Benefits consulting firms based in the United States

Name: Benefits consulting firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 5,593 companies tracked

There are 5,593 benefits consulting firms headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 153,861 professional contacts across them, including 73,345 with verified work emails and 77,545 with mobile numbers. New York is the largest hub.

This list covers benefits consulting firms headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

5,593Companies

153,861Contacts tracked

73,345Verified emails

77,545Mobile numbers

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The 25 largest benefits consulting firms based in the United States

Ranked by team size

Top 25 of 5,593 benefits consulting firms based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	USI Insurance Services	Valhalla, NY	10001+	10,333	5,970
2	Alight Solutions	Chicago, IL	10001+	10,296	3,401
3	Marsh Mclennan Agency	White Plains, NY	10001+	9,203	6,023
4	Colonial Life	Columbia, SC	1,001-5,000	7,751	543
5	Alliant Insurance Services	Irvine, CA	10001+	6,035	4,986
6	Nfp, An AON Company	New York, NY	5,001-10,000	4,115	2,702
7	Onedigital	Atlanta, GA	5,001-10,000	3,492	2,079
8	IMA Financial Group, INC	Dallas, TX	1,001-5,000	2,476	1,214
9	Higginbotham	Fort Worth, TX	1,001-5,000	2,360	1,696
10	The Baldwin Group	Tampa, FL	1,001-5,000	2,349	1,442
11	American Fidelity	Oklahoma City, OK	1,001-5,000	2,047	1,169
12	Alera Group, INC	Deerfield, IL	1,001-5,000	1,669	1,187
13	Businessolver	Remote	1,001-5,000	1,500	1,164
14	Goldman Sachs Ayco	Cohoes, NY	1,001-5,000	1,448	456
15	World Insurance Associates LLC	Salina, KS	1,001-5,000	1,279	864
16	Hylant	Raleigh, NC	1,001-5,000	1,262	772
17	Bswift	Chicago, IL	1,001-5,000	1,183	598
18	SEGAL	New York, NY	1,001-5,000	1,148	660
19	Trustmark	Lake Forest, IL	1,001-5,000	1,002	373
20	Benefitfocus	Charleston, SC	1,001-5,000	964	480
21	Cottingham & Butler	Dubuque, IA	1,001-5,000	955	526
22	Hilb Group	Richmond, VA	1,001-5,000	899	724
23	Benefitmall	Dallas, TX	1,001-5,000	894	347
24	WEX Benefits	Portland, ME	5,001-10,000	694	403
25	Foundation Risk Partners	Ormond Beach, FL	1,001-5,000	520	356

Showing 25 of 5,593 benefits consulting firms based in the United States

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Benefits consulting firms based in the United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

New YorkLargest hub · 109 HQs

77,545Contacts with mobile numbers

514Emails re-verified in last 30 days

Companies by employee count

1-10

3,262

11-50

1,625

51-200

430

201-500

116

501-1,000

1,001-5,000

5,001-10,000

10001+

Benefits consulting firms by metro

Metro	Companies
Benefits consulting firms in New York	109
Benefits consulting firms in Houston	100
Benefits consulting firms in Atlanta	86
Benefits consulting firms in Chicago	76
Benefits consulting firms in Dallas	71
Benefits consulting firms in San Diego	63
Benefits consulting firms in Los Angeles	54
Benefits consulting firms in Phoenix	54

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “benefits consulting firms”, with match quality audited by blind human judging, and headquartered in the United States.
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: Contact records re-verify on a rolling cadence; 514 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many benefits consulting firms are there based in the United States?

There are 5,593 benefits consulting firms headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

USI Insurance Services, headquartered in Valhalla, tops this list with the largest team on record.

Which city has the most benefits consulting firms?

New York leads with 109 headquartered companies, followed by Houston (100) and Atlanta (86).

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 73,345 verified decision-maker contacts tracked across these 5,593 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.