Company lists · Data refreshed September 2026

Top 25 HR compliance consulting firms based in the United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 9,000 companies tracked

RevenueBase identified 9,000 company matches for HR compliance consulting firms associated with the United States as of September 2026 and tracks 89,415 professional contacts across them, including 27,268 with verified work emails and 33,430 with mobile numbers. New York is the largest hub.

This list covers company matches for HR compliance consulting firms 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 3, 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 3, 2026 How this list was built

9,000Companies

89,415Contacts tracked

27,268Verified emails

33,430Mobile numbers

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The 25 largest HR compliance consulting firms based in the United States

Ranked by team size

Top 25 of 9,000 company matches for HR compliance consulting firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 3, 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	Randstad USA	Exact match	Atlanta, GA, United StatesHQ recorded Sep 3, 2026	1,001-5,000	8,538 contacts →
	Exact match “Randstad North America, Inc.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
2	Insperity	Exact match	Kingwood, TX, United StatesHQ recorded Sep 3, 2026	1,001-5,000	4,818 contacts →
	Exact match “Since 1986, Insperity’s mission has been to help businesses succeed so communities prosper.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
3	Trinet	Exact match	Dublin, CA, United StatesHQ recorded Sep 3, 2026	1,001-5,000	4,102 contacts →
	Exact match “TriNet (NYSE: TNET) provides small and medium-size businesses (SMBs) with full-service HR solutions tailored by industry.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
4	Heidrick & Struggles	Exact match	Chicago, IL, United StatesHQ recorded Sep 3, 2026	1,001-5,000	3,363 contacts →
	Exact match “Heidrick & Struggles is the premier provider of executive search, corporate culture and leadership consulting services.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
5	SEGAL	Exact match	New York, NY, United StatesHQ recorded Sep 3, 2026	1,001-5,000	1,148 contacts →
	Exact match “Segal is a leading employee-owned consulting firm with more than 1,100 professionals across North America, including 150+ credentialed actuaries.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
6	CT Corporation	Exact match	New York, NY, United StatesHQ recorded Sep 3, 2026	1,001-5,000	788 contacts →
	Exact match “CT Corporation helps small businesses, corporations, and law firms around the world manage their most critical business and legal compliance responsibilities.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
7	Embark	Exact match	Dallas, UT, United StatesHQ recorded Sep 3, 2026	501-1,000	641 contacts →
	Exact match “Embark is shaking up the consulting industry with a radical belief: Happy is good for business.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
8	HTI	Exact match	Greenville, SC, United StatesHQ recorded Sep 3, 2026	1,001-5,000	546 contacts →
	Exact match “Industrial Staffing \| Professional & Skilled Hourly Recruiting \| HR Services \| Retention Strategies \| Outplacement \| Greenfield Start Ups & Expansions \| Talent Management At HTI…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
9	Vipany Global INC	Exact match	San Ramon, CA, United StatesHQ recorded Sep 3, 2026	501-1,000	470 contacts →
	Exact match “Vipany Global Inc (Formerly Vipany Management Consulting Pvt Ltd) is born out of insatiable quest to cater to the assorted organizational requirements by mapping the talent pool…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
10	Salo, A Korn Ferry Company	Exact match	Minneapolis, CO, United StatesHQ recorded Sep 3, 2026	501-1,000	417 contacts →
	Exact match “Salo is now part of Korn Ferry.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
11	Ics, A Korn Ferry Company	Exact match	New York, OH, United StatesHQ recorded Sep 3, 2026	1,001-5,000	350 contacts →
	Exact match “ICS, a Korn Ferry Company, is one of the nation’s leading staffing and recruiting companies specializing in connecting talented people to the businesses who need them.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
12	Staff Boom	Exact match	Anaheim, CA, United StatesHQ recorded Sep 3, 2026	1,001-5,000	241 contacts →
	Exact match “Staff Boom specializes in customized staffing solutions and consulting for small and medium sized businesses to save money and resources, improve how they work and prevent…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
13	Deploy Hr, INC	Exact match	Pleasanton, CA, United StatesHQ recorded Sep 3, 2026	1,001-5,000	184 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
14	Employee Solutions	Exact match	Frisco, TX, United StatesHQ recorded Sep 3, 2026	1,001-5,000	135 contacts →
	Exact match “Employee Solutions is one of the largest human resources companies in Texas, Oklahoma, and Arkansas, and has earned regional and national recognition, including: Inc.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
15	Lajoy Group	Exact match	Plymouth, MI, United StatesHQ recorded Sep 3, 2026	501-1,000	134 contacts →
	Exact match “LaJoy Group is a progressive and energetic company.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
16	Advanced Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 3, 2026	501-1,000	124 contacts →
	Exact match “Advanced Group provides expertise in talent acquisition and management, outsourcing, and professional services.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
17	Evins Group, LLC	Exact match	Austin, TX, United StatesHQ recorded Sep 3, 2026	1,001-5,000	114 contacts →
	Exact match “We Find Great Talent for Great Companies!” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
18	Alcott HR	Exact match	Farmingdale, NY, United StatesHQ recorded Sep 3, 2026	5,001-10,000	102 contacts →
	Exact match “At Alcott HR, we have a Passion for People and Performance™.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
19	DVG Tech Solutions LLC	Exact match	Plainsboro, NJ, United StatesHQ recorded Sep 3, 2026	501-1,000	83 contacts →
	Exact match “DVG is a high skilled talented Human Capital Consulting Organization with individual practices in Talent Acquisition.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
20	Taylor Smith Consulting, LLC	Exact match	Houston, TX, United StatesHQ recorded Sep 3, 2026	501-1,000	80 contacts →
	Exact match “Taylor Smith Consulting is a leading technical, service, and staff resource provider.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
21	Congruity HR	Exact match	Winston-salem, FL, United StatesHQ recorded Sep 3, 2026	5,001-10,000	74 contacts →
	Exact match “Welcome to Congruity, where we understand that your people are your most valuable asset.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
22	Affirmity Workforce Analytics And Compliance	Exact match	Farmers Branch, TX, United StatesHQ recorded Sep 3, 2026	1,001-5,000	60 contacts →
	Exact match “Affirmity provides a robust portfolio of software, consulting services, and digital learning solutions that help global enterprise and mid-market companies foster a positive…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
23	Conduent HR Services	Exact match	Florham Park, NJ, United StatesHQ recorded Sep 3, 2026	n/a	50 contacts →
	Exact match “Conduent HR Services offers advisory, technology and administration solutions to help you effectively manage your HR programs while engaging your employees in their health, wealth…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
24	Summit Technology	Exact match	Athens, AL, United StatesHQ recorded Sep 3, 2026	501-1,000	46 contacts →
	Exact match “Emtec, Inc, a leading IT consulting firm, announces the acquisition of Summit Technology, effective November 30, 2015.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
25	Techworkers	Exact match	San Ramon, CA, United StatesHQ recorded Sep 3, 2026	1,001-5,000	42 contacts →
	Exact match “With half of the workforce projected to be freelance by 2020, your organization is being forced to take a closer look at how to attract and retain contingent workers beyond the…” Recorded in the RevenueBase company graph · Sep 3, 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 “HR compliance consulting firms”. 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 9,000 HR compliance consulting firms based in the United States

See the full list, filter by size, metro and specialty, and access 27,268 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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HR compliance consulting firms based in the United States at a glance

As of Sep 3, 2026

30.5%Verified-email coverage

37.4%Mobile-number coverage

9.9Average contacts per company

1-10Median size (employees)

4.0%Largest-city concentration · New York

Sep 3, 2026Page data refreshed

Companies by employee count

1-10

7,008

11-50

1,428

51-200

361

201-500

501-1,000

1,001-5,000

5,001-10,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

2,24631–60

15,58561–90

9,18290–180

255180+

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 “HR compliance consulting firms” 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 27,268 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 3, 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.

HR compliance consulting firms 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 “HR compliance consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 9,000 company matches for HR compliance consulting firms 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?

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

Which city has the most HR compliance consulting firms?

New York leads with 364 company records, followed by Atlanta (257) and Chicago (195).

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 27,268 professional contacts with verified work emails tracked across these 9,000 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 3, 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.