Company lists · Data refreshed September 2026

Top 25 Regulatory compliance consultancies worldwide

Name: Regulatory compliance consultancies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 13,436 companies tracked

RevenueBase identified 13,436 regulatory compliance consultancies worldwide as of September 2026 and tracks 118,364 professional contacts across them, including 27,409 with verified work emails. The United States is the largest market and London the largest hub.

This list covers regulatory compliance consultancies 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 regulatory compliance consultancies 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

13,436Companies

118,364Contacts tracked

27,409Verified emails

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The 25 largest regulatory compliance consultancies worldwide

Ranked by team size

Top 25 of 13,436 regulatory compliance consultancies worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to regulatory compliance consultancies: 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	Management Solutions	Indirect evidence	Madrid, SpainHQ checked Sep 29, 2026	1,001-5,000	4,468 contacts →
	Indirect evidence “Management Solutions is a leading provider of business consulting services for regulated industries.” Source: RevenueBase Database · checked Sep 29, 2026
2	Bureau Veritas Consumer Products Services	Partial evidence	Kowloon, Hong KongHQ checked Sep 29, 2026	10001+	3,802 contacts →
	Partial evidence “The Bureau Veritas Consumer Products Services division is a world-leading concept-to-consumer quality assurance and compliance services provider to manufacturers, distributors and…” Source: RevenueBase Database · checked Sep 29, 2026
3	Aparajitha Corporate Services Private Limited	Strong evidence	Madurai, IndiaHQ checked Sep 29, 2026	1,001-5,000	2,064 contacts →
	Strong 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	ACA Group	Partial evidence	New York, NY, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,486 contacts →
	Partial evidence “ACA Group is the leading governance, risk, and compliance advisor to the financial services industry.” Source: RevenueBase Database · checked Sep 29, 2026
5	True Potential LLP	Indirect evidence	Newcastle Upon Tyne, United KingdomHQ checked Sep 29, 2026	501-1,000	1,189 contacts →
	Indirect evidence “Through our industry leading technology and services, we power the businesses of 20% of the UK financial adviser market.” Source: RevenueBase Database · checked Sep 29, 2026
6	Alpes Contrôles	Indirect evidence	Sites, FranceHQ checked Sep 29, 2026	501-1,000	799 contacts →
	Indirect evidence “Alpes Contrôles accompagne ses clients sur la conformité réglementaire des ouvrages, installations, équipements produits et services soumis à des exigences réglementaires.” 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	LRN	Strong evidence	New York, NY, United StatesHQ checked Sep 29, 2026	501-1,000	661 contacts →
	Strong evidence “LRN is the world's largest dedicated ethics and compliance company, educating and helping more than 30 million people each year worldwide navigate complex legal and regulatory…” Source: RevenueBase Database · checked Sep 29, 2026
9	Datatracks	Partial evidence	SingaporeHQ checked Sep 29, 2026	201-500	475 contacts →
	Partial evidence “Compliance isn’t about reporting data - it’s the foundation of trust, transparency, and resilience in business.” Source: RevenueBase Database · checked Sep 29, 2026
10	Enhesa	Partial evidence	Arlington, VA, United StatesHQ checked Sep 29, 2026	201-500	474 contacts →
	Partial evidence “At Enhesa we empower the world’s largest businesses to achieve compliance, manage risk, and drive sustainability with clear, actionable insights.” Source: RevenueBase Database · checked Sep 29, 2026
11	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
12	ACS	Indirect evidence	Pune, IndiaHQ checked Sep 29, 2026	1,001-5,000	420 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
13	Aithent INC	Strong evidence	New York, NY, United StatesHQ checked Sep 29, 2026	201-500	416 contacts →
	Strong evidence “Aithent creates high-value regulatory compliance management solutions for financial services, government, healthcare and insurance organizations around the globe.” Source: RevenueBase Database · checked Sep 29, 2026
14	Controlcase	Partial evidence	Fairfax, VA, United StatesHQ checked Sep 29, 2026	201-500	411 contacts →
	Partial evidence “ControlCase is committed to bringing peace of mind to the world’s IT compliance programs through our signature partnership approach, commitment to automation, and cost-effective…” Source: RevenueBase Database · checked Sep 29, 2026
15	IBM Promontory	Partial evidence	Washington, DC, United StatesHQ checked Sep 29, 2026	501-1,000	403 contacts →
	Partial evidence “IBM Promontory is a global leader in strategy, risk management, and compliance consulting.#IBMConsulting” Source: RevenueBase Database · checked Sep 29, 2026
16	Serve Legal	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	51-200	369 contacts →
	Partial evidence “Are you confident in your business’ compliance standards?” Source: RevenueBase Database · checked Sep 29, 2026
17	APA Engineering INC	Partial evidence	Mount Laurel, NJ, United StatesHQ checked Sep 29, 2026	201-500	364 contacts →
	Partial evidence “APA Engineering Inc has been a leader in providing Compliance, Engineering, IT, and Sourcing services since With over twenty years in business, we are dedicated to providing the…” Source: RevenueBase Database · checked Sep 29, 2026
18	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
19	Bm&a	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	201-500	345 contacts →
	Indirect evidence “Based in Paris, Lyon, Rennes, Le Havre, Toulouse, Aix en Provence, Casablanca, London and New York, BM & A is an independent and international group positioned on the audit and…” Source: RevenueBase Database · checked Sep 29, 2026
20	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
21	Advisense	Partial evidence	Stockholm, SwedenHQ checked Sep 29, 2026	201-500	321 contacts →
	Partial evidence “Advisense is a leading governance, risk and compliance powerhouse, offering best-in-class services and tech solutions to the European industry.” Source: RevenueBase Database · checked Sep 29, 2026
22	Registrar Corp	Strong evidence	Hampton, VA, United StatesHQ checked Sep 29, 2026	51-200	317 contacts →
	Strong evidence “Registrar Corp is your trusted partner helping you navigate global regulatory requirements with expert services, innovative software solutions and comprehensive online compliance…” Source: RevenueBase Database · checked Sep 29, 2026
23	Comply	Partial evidence	New York City, NY, United StatesHQ checked Sep 29, 2026	201-500	308 contacts →
	Partial evidence “At Comply, we pride ourselves on being the champion for compliance professionals.” Source: RevenueBase Database · checked Sep 29, 2026
24	WST LAW & TAX Firm	Partial evidence	Milano, ItalyHQ checked Sep 29, 2026	201-500	300 contacts →
	Partial evidence “WST is a firm providing integrated consultancy in Legal, Tax, Risk, Compliance, ESG and Accounting areas of business.” Source: RevenueBase Database · checked Sep 29, 2026
25	Mentor Technical Group	Partial evidence	Caguas, Puerto RicoHQ checked Sep 29, 2026	501-1,000	298 contacts →
	Partial evidence “Mentor Technical Group is a minority-owned business setting new standards for multidisciplinary compliance, technical, and engineering services.” 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: regulatory compliance consultancies. 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 regulatory compliance consultancies.
Partial evidence: Its own public description names part of regulatory compliance consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name regulatory compliance consultancies. 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 13,436 regulatory compliance consultancies worldwide

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Regulatory compliance consultancies worldwide at a glance

As of Sep 29, 2026

23.2%Verified-email coverage

8.8Average contacts per company

1-10Median size (employees)

3.2%Largest-city concentration · London

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

9,878

11-50

2,899

51-200

482

201-500

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 regulatory compliance consultancies, 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 regulatory compliance consultancies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “regulatory compliance consultancies”. 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 regulatory compliance consultancies), 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 regulatory compliance consultancies, 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, 27,409 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.

Regulatory compliance consultancies by location

74 lists · largest first

Every Regulatory compliance consultancies 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 regulatory compliance consultancies, 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 regulatory compliance consultancies are there worldwide?

RevenueBase identified 13,436 regulatory compliance consultancies 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?

Management Solutions, headquartered in Madrid, tops this list with the largest team on record.

Which country has the most regulatory compliance consultancies?

The United States leads with 2,152 companies, followed by the United Kingdom (1,435) and Brazil (1,023). Every regulatory compliance consultancies list by country and city is linked on this page.

Which city has the most regulatory compliance consultancies?

London leads with 425 headquartered companies, followed by Sao Paulo (276) and Paris (130).

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 27,409 verified decision-maker contacts tracked across these 13,436 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.