Company lists · Data refreshed September 2026

Top 25 Workplace compliance consulting firms worldwide

Name: Workplace compliance consulting firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 19,610 companies tracked

RevenueBase identified 19,610 workplace compliance consulting firms worldwide as of September 2026 and tracks 137,156 professional contacts across them, including 26,891 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers workplace compliance consulting firms 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 29, 2026. Country and city lists for workplace compliance consulting firms 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 29, 2026 86% judged on-target in blind review

19,610Companies

137,156Contacts tracked

26,891Verified emails

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The 25 largest workplace compliance consulting firms worldwide

Ranked by team size

Top 25 of 19,610 workplace compliance consulting firms worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to workplace compliance consulting firms: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Autonomo	Indirect evidence	Córdoba, SpainHQ checked Sep 29, 2026	n/a	23,018 contacts →
	Indirect evidence “Calidad y Gestión es una empresa consultora de ámbito internacional especializada en servicios de asesoría en las siguientes áreas: Calidad Medio Ambiente Responsabilidad social…” Source: RevenueBase Database · checked Sep 29, 2026
2	Jackson Lewis P.C	Partial evidence	New York, United StatesHQ checked Sep 29, 2026	1,001-5,000	2,285 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026
3	Aparajitha Corporate Services Private Limited	Partial evidence	Madurai, IndiaHQ checked Sep 29, 2026	1,001-5,000	2,064 contacts →
	Partial evidence “Aparajitha: Revolutionising India's Regulatory Compliance Space With 25 years of experience, Aparajitha covers compliance for over establishments, factories, and 52 lakh contract…” Source: RevenueBase Database · checked Sep 29, 2026
4	NAVEX	Indirect evidence	Lake Oswego, OR, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,457 contacts →
	Indirect evidence “NAVEX empowers over 88 million employees and customers around the world to manage and mitigate risks with confidence.” Source: RevenueBase Database · checked Sep 29, 2026
5	BTP Consultants	Indirect evidence	Montigny-le-bretonneux, FranceHQ checked Sep 29, 2026	201-500	1,066 contacts →
	Indirect evidence “BTP Consultants est un bureau de ̂, et présent à l'échelle nationale depuis plus de.” Source: RevenueBase Database · checked Sep 29, 2026
6	Labournet	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 29, 2026	201-500	841 contacts →
	Indirect evidence “Labournet – your strategic partner in simplifying human resource management.” Source: RevenueBase Database · checked Sep 29, 2026
7	CT Corporation	Partial evidence	New York, NY, United StatesHQ checked Sep 29, 2026	1,001-5,000	788 contacts →
	Partial evidence “CT Corporation helps small businesses, corporations, and law firms around the world manage their most critical business and legal compliance responsibilities.” Source: RevenueBase Database · checked Sep 29, 2026
8	Fordharrison LLP	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	201-500	746 contacts →
	Indirect evidence “FordHarrison LLP - your partner in employment law.” Source: RevenueBase Database · checked Sep 29, 2026
9	Core Integra Consulting Services LTD	Indirect evidence	Andheri (east), IndiaHQ checked Sep 29, 2026	501-1,000	582 contacts →
	Indirect evidence “Core Integra offers unique value propositions including customized solutions to its clients using a combination of subject matter expertise, lean processes, and disruptive…” Source: RevenueBase Database · checked Sep 29, 2026
10	GSA National	Partial evidence	Fairfax, VA, United StatesHQ checked Sep 29, 2026	201-500	558 contacts →
	Partial evidence “GSA National has been helping government contractors ensure compliance and streamline costs since 1991.” Source: RevenueBase Database · checked Sep 29, 2026
11	KPA	Partial evidence	Westminster, CO, United StatesHQ checked Sep 29, 2026	201-500	530 contacts →
	Partial evidence “KPA is a leading provider of Safety Management and Workforce Compliance software and services for a wide range of businesses.” Source: RevenueBase Database · checked Sep 29, 2026
12	Implid	Indirect evidence	Lyon, FranceHQ checked Sep 29, 2026	501-1,000	502 contacts →
	Indirect evidence “Depuis plus de 40 ans, nos équipes de spécialistes accompagnent nos clients de petites, moyennes et grandes entreprises, dans le pilotage de leurs organisations, la gestion des…” Source: RevenueBase Database · checked Sep 29, 2026
13	Alcumus	Indirect evidence	Cardiff, United KingdomHQ checked Sep 29, 2026	1,001-5,000	453 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
14	Demarco	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 29, 2026	201-500	452 contacts →
	Indirect evidence “Since 2004, we have helped companies solve their challenges in People, Management, Security and Trade Union Relations, delivering world-class results.” Source: RevenueBase Database · checked Sep 29, 2026
15	Croner	Indirect evidence	Wheatfield Way, United KingdomHQ checked Sep 29, 2026	201-500	400 contacts →
	Indirect evidence “Our award winning HR and health & safety services free you from workforce admin and help keep you on the right side of the law.” Source: RevenueBase Database · checked Sep 29, 2026
16	Gcps Consulting	Partial evidence	Sheffield, United KingdomHQ checked Sep 29, 2026	n/a	377 contacts →
	Partial evidence “GCPS is a UK-based international consulting firm with a network of highly experienced consultants supporting clients to prevent and respond to staff misconduct (e.g.” Source: RevenueBase Database · checked Sep 29, 2026
17	Ecol Studio Lifeanalytics	Indirect evidence	Lucca, ItalyHQ checked Sep 29, 2026	201-500	345 contacts →
	Indirect evidence “Salute, Sicurezza, Ambiente e Qualità del prodotto: sei davvero sostenibile?” Source: RevenueBase Database · checked Sep 29, 2026
18	Serr Synergy	Indirect evidence	Pretoria East, South AfricaHQ checked Sep 29, 2026	201-500	330 contacts →
	Indirect evidence “We provide local and international businesses, ranging from SMME's to large organizations and across a broad spectrum of industries, with tailor-made strategies and solutions to…” Source: RevenueBase Database · checked Sep 29, 2026
19	Garuda Daya Pratama Sejahtera	Partial evidence	Tangerang, IndonesiaHQ checked Sep 29, 2026	5,001-10,000	304 contacts →
	Partial evidence “As a part of Garuda Indonesia Group, it strengthens our excellency in quality services proven by certified compliance standards.” Source: RevenueBase Database · checked Sep 29, 2026
20	The Citation Group	Partial evidence	Wilmslow, United KingdomHQ checked Sep 29, 2026	1,001-5,000	291 contacts →
	Partial evidence “The Citation Group offer unrivalled compliance and quality services to over businesses across the UK, Australia, New Zealand, and Canada.” Source: RevenueBase Database · checked Sep 29, 2026
21	Laboral Group	Indirect evidence	Lleida, SpainHQ checked Sep 29, 2026	201-500	267 contacts →
	Indirect evidence “En Laboral Group, ayudamos a las empresas a cumplir con la normativa vigente, mejorar su eficiencia operativa y crear entornos laborales seguros, inclusivos y adaptados a los…” Source: RevenueBase Database · checked Sep 29, 2026
22	Citation Group	Indirect evidence	North Sydney, AustraliaHQ checked Sep 29, 2026	51-200	251 contacts →
	Indirect evidence “Our business?” Source: RevenueBase Database · checked Sep 29, 2026
23	Propelus	Partial evidence	Jacksonville, FL, United StatesHQ checked Sep 29, 2026	201-500	218 contacts →
	Partial evidence “We bring together essential data, innovative technology, and strategic partnerships to streamline workforce compliance management.” Source: RevenueBase Database · checked Sep 29, 2026
24	Cesi Sepp Cesi Edpb	Indirect evidence	Woluwé Saint Lambert - Sint-lambrechts-woluwe, BelgiumHQ checked Sep 29, 2026	201-500	215 contacts →
	Indirect evidence “Voor Nederlands scroll verder) Le CESI Service Externe de Prévention et de Protection au travail est une organisation indépendante entièrement dédicacée depuis 1968 à la…” Source: RevenueBase Database · checked Sep 29, 2026
25	Sanity	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 29, 2026	51-200	200 contacts →
	Indirect evidence “Sanity – Confiança em cada etapa do seu negócio Desde a Sanity é referência em segurança dos alimentos e consultoria regulatória, ajudando empresas de todos os portes a garantirem…” Source: RevenueBase Database · checked Sep 29, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: workplace compliance consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names workplace compliance consulting firms.
Partial evidence: Its own public description names part of workplace compliance consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name workplace compliance consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 19,610 workplace compliance consulting firms worldwide

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Workplace compliance consulting firms worldwide at a glance

As of Sep 29, 2026

19.6%Verified-email coverage

7.0Average contacts per company

1-10Median size (employees)

2.1%Largest-city concentration · Sao Paulo

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

14,850

11-50

3,856

51-200

618

201-500

142

501-1,000

1,001-5,000

5,001-10,000

10001+

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 workplace compliance consulting firms, 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 workplace compliance consulting firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “workplace compliance consulting firms”. 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 workplace compliance consulting firms), 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 workplace compliance consulting firms, 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, 26,891 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 29, 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.

Workplace compliance consulting firms by location

81 lists · largest first

Every Workplace compliance consulting firms 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 workplace compliance consulting firms, 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 workplace compliance consulting firms are there worldwide?

RevenueBase identified 19,610 workplace compliance consulting firms 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?

Autonomo, headquartered in Cordoba, tops this list with the largest team on record.

Which country has the most workplace compliance consulting firms?

The United States leads with 3,487 companies, followed by Brazil (2,156) and Italy (1,525). Every workplace compliance consulting firms list by country and city is linked on this page.

Which city has the most workplace compliance consulting firms?

Sao Paulo leads with 411 headquartered companies, followed by London (222) and Paris (163).

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 26,891 verified decision-maker contacts tracked across these 19,610 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 29, 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.