Company lists · Data refreshed November 2026

Top 25 Workplace compliance services based in the United States

RevenueBase identified 1,056 company matches for workplace compliance services associated with the United States as of November 2026 and tracks 16,972 professional contacts across them, including 8,050 with verified work emails. New York is the largest hub.

This list covers company matches for workplace compliance services 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 November 6, 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 Nov 6, 2026 How this list was built
1,056Companies
16,972Contacts tracked
8,050Verified emails
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The 25 largest workplace compliance services based in the United States

Ranked by team size
Top 25 of 1,056 company matches for workplace compliance services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchNew York, United StatesHQ recorded Nov 6, 20261,001-5,0002,515 contacts →

Exact match

“Focused on employment and labor law since 1958, Jackson Lewis P.C.’s attorneys located in major cities nationwide consistently identify and respond to new ways workplace law…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 2026501-1,0001,626 contacts →

Exact match

“With hundreds of attorneys across the globe, Fisher Phillips advises and advocates for employers internationally on some of the most complex and high-profile workplace matters.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLake Oswego, NC, United StatesHQ recorded Nov 6, 20261,001-5,0001,608 contacts →

Exact match

“NAVEX empowers over 88 million employees and customers around the world to manage and mitigate risks with confidence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261,001-5,000823 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 2026201-500778 contacts →

Exact match

“FordHarrison LLP - your partner in employment law.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPortland, OR, United StatesHQ recorded Nov 6, 2026201-500757 contacts →

Exact match

“Trusted by more than 1 million companies, Mineral is the HR and compliance leader for growing businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchFairfax, VA, United StatesHQ recorded Nov 6, 2026201-500559 contacts →

Exact match

“GSA National has been helping government contractors ensure compliance and streamline costs since 1991.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWestminster, CO, United StatesHQ recorded Nov 6, 2026201-500485 contacts →

Exact match

“KPA is a leading provider of Safety Management and Workforce Compliance software and services for a wide range of businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchJacksonville, CO, United StatesHQ recorded Nov 6, 2026201-500222 contacts →

Exact match

“We bring together essential data, innovative technology, and strategic partnerships to streamline workforce compliance management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPompano Beach, FL, United StatesHQ recorded Nov 6, 2026201-500188 contacts →

Exact match

“At ComplyRight®, our mission is to empower employers by simplifying the complex world of employment law.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-200181 contacts →

Exact match

“Traliant, a leader in compliance training, is on a mission to make workplaces better, for everyone.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchReston, VA, United StatesHQ recorded Nov 6, 202651-200153 contacts →

Exact match

“On May 1, 2026, NeoSystems Enterprise Solutions Group (ESG) was acquired by BlueStreet Solutions Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBaton Rouge, LA, United StatesHQ recorded Nov 6, 202651-200145 contacts →

Exact match

“PRIME Occupational Medicine is committed to providing high-quality occupational health services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 202611-50141 contacts →

Exact match

“TrendSource helps businesses document and measure compliance across employment, consumer reporting, government, finance, health care, and retail.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMetairie, KY, United StatesHQ recorded Nov 6, 202651-200124 contacts →

Exact match

“OutSolve delivers HR Compliance as a Service, taking the risk, guesswork, and busywork out of managing complex requirements.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchOntario, CA, United StatesHQ recorded Nov 6, 202651-200116 contacts →

Exact match

“For over 30 years, Personnel Concepts has been the leading industry authority in federal and state labor law poster compliance products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCharlotte, NC, United StatesHQ recorded Nov 6, 202651-200114 contacts →

Exact match

“Empowering the Ethics & Compliance and HR industries for more than 25 years, Ethico provides a suite of solutions that help companies manage risk and reinforce healthy cultures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchFarmingdale, NY, United StatesHQ recorded Nov 6, 20265,001-10,000110 contacts →

Exact match

“At Alcott HR, we have a Passion for People and Performance™.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchTorrance, CA, United StatesHQ recorded Nov 6, 2026501-1,000102 contacts →

Exact match

“For 45+ years, Tang+Company has been a trusted single source of occupational health services, workforce training, and drug, alcohol, & background check program administration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchEl Segundo, CA, United StatesHQ recorded Nov 6, 202651-200101 contacts →

Exact match

“Employers Group is YOUR Human Resources Expert, Advocate, and Advisor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“Archbright™ is the go-to resource for employers offering expert HR, safety, and legal support.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchChatham, CA, United StatesHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“TEAMING WITH EMPLOYERS TO BUILD A BETTER WORKPLACE® We are a different kind of law firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchEagan, MN, United StatesHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“GovDocs is a leading provider of employment law compliance solutions, empowering HR professionals to navigate complex, location-specific labor law postings, minimum wage…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“Alliant Consulting is the nation's premier third party prevailing wage compliance firm, offering prevailing wage oversight, training, and auditing services across the US and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLouisville, KY, United StatesHQ recorded Nov 6, 2026201-50072 contacts →

Exact match

“IES Safety, LLC delivers expert occupational safety and health consulting through seasoned professionals who help clients proactively manage risk and maintain regulatory…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,056 workplace compliance services based in the United States

See the full list, filter by size, metro and specialty, and access 8,050 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Workplace compliance services based in the United States at a glance

As of Nov 6, 2026
47.4%Verified-email coverage
16.1Average contacts per company
1-10Median size (employees)
2.3%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
757
11-50
226
51-200
45
201-500
14
501-1,000
5
1,001-5,000
3
5,001-10,000
1
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 1,056 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 “workplace compliance services” 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 8,050 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 November 6, 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 “workplace compliance services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many workplace compliance services are there based in the United States?

RevenueBase identified 1,056 company matches for workplace compliance services associated with the United States as of November 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?

Jackson Lewis P.C tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most workplace compliance services?

New York leads with 24 company records, followed by San Diego (21) and Houston (19).

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 8,050 professional contacts with verified work emails tracked across these 1,056 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 November 6, 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.