Company lists · Data refreshed September 2026

Top 25 Compliance consultants worldwide

RevenueBase identified 14,906 compliance consultants worldwide as of September 2026 and tracks 110,408 professional contacts across them, including 32,253 with verified work emails. The United States is the largest market and London the largest hub.

This list covers compliance consultants 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 21, 2026. Country and city lists for compliance consultants 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 21, 2026 86% judged on-target in blind review
14,906Companies
110,408Contacts tracked
32,253Verified emails
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The 25 largest compliance consultants worldwide

Ranked by team size
Top 25 of 14,906 compliance consultants worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to compliance consultants: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceMadrid, SpainHQ checked Sep 21, 20261,001-5,0004,468 contacts →

Indirect evidence

“Management Solutions is a leading provider of business consulting services for regulated industries.”

Source: RevenueBase Database · checked Sep 21, 2026
2Partial evidenceKowloon, Hong KongHQ checked Sep 21, 202610001+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 21, 2026
3Partial evidenceMadurai, IndiaHQ checked Sep 21, 20261,001-5,0002,064 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 21, 2026
4Indirect evidenceVancouver, BC, CanadaHQ checked Sep 21, 20261,001-5,0001,658 contacts →

Indirect evidence

“Global Relay is a leading provider of end-to-end recordkeeping solutions for the global financial sector and other highly regulated industries.”

Source: RevenueBase Database · checked Sep 21, 2026
5Partial evidenceNew York, NY, United StatesHQ checked Sep 21, 20261,001-5,0001,486 contacts →

Partial evidence

“ACA Group is the leading governance, risk, and compliance advisor to the financial services industry.”

Source: RevenueBase Database · checked Sep 21, 2026
6Indirect evidenceRuddington, United KingdomHQ checked Sep 21, 20261,001-5,0001,303 contacts →

Indirect evidence

“Ideagen brings clarity and confidence to the safe hands and trusted voices protecting our world.”

Source: RevenueBase Database · checked Sep 21, 2026
7Indirect evidenceNewcastle Upon Tyne, United KingdomHQ checked Sep 21, 2026501-1,0001,189 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 21, 2026
8Partial evidenceMontigny-le-bretonneux, FranceHQ checked Sep 21, 2026201-5001,066 contacts →

Partial evidence

“BTP Consultants est un bureau de ̂, et présent à l'échelle nationale depuis plus de.”

Source: RevenueBase Database · checked Sep 21, 2026
9Indirect evidenceHong KongHQ checked Sep 21, 20261,001-5,000822 contacts →

Indirect evidence

“Acclime provides a comprehensive range of professional services and business advisory to help businesses navigate complex regulatory environments and achieve their goals at all…”

Source: RevenueBase Database · checked Sep 21, 2026
10Indirect evidenceSites, FranceHQ checked Sep 21, 2026501-1,000799 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 21, 2026
11Partial evidenceNew York, NY, United StatesHQ checked Sep 21, 20261,001-5,000788 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 21, 2026
12Partial evidenceHilleroed, GermanyHQ checked Sep 21, 2026501-1,000671 contacts →

Partial evidence

Compliance isn’t just a checkbox - it’s the foundation of trust, safety, and success in life science.”

Source: RevenueBase Database · checked Sep 21, 2026
13Partial evidenceNew York, NY, United StatesHQ checked Sep 21, 2026501-1,000661 contacts →

Partial 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 21, 2026
14Indirect evidenceMclean, VA, United StatesHQ checked Sep 21, 2026201-500651 contacts →

Indirect evidence

“Founded in 2005, the vision behind Primary Integration (PI) was to build the most elite mission critical commissioning/data center commissioning and operational risk management…”

Source: RevenueBase Database · checked Sep 21, 2026
15Partial evidenceFairfax, VA, United StatesHQ checked Sep 21, 2026201-500558 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
16Indirect evidenceWayne, PA, United StatesHQ checked Sep 21, 20261,001-5,000557 contacts →

Indirect evidence

“For more than 25 years, SolomonEdwards has empowered organizations to tackle common and complex business challenges through strategic advisory, technical advocacy, and hands-on…”

Source: RevenueBase Database · checked Sep 21, 2026
17Indirect evidenceLyon, FranceHQ checked Sep 21, 2026501-1,000502 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 21, 2026
18Partial evidenceSingaporeHQ checked Sep 21, 2026201-500475 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 21, 2026
19Partial evidenceArlington, VA, United StatesHQ checked Sep 21, 2026201-500474 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 21, 2026
20Indirect evidenceCardiff, United KingdomHQ checked Sep 21, 20261,001-5,000453 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026
21Indirect evidencePune, IndiaHQ checked Sep 21, 20261,001-5,000420 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026
22Partial evidenceNew York, NY, United StatesHQ checked Sep 21, 2026201-500416 contacts →

Partial 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 21, 2026
23Partial evidenceWashington, DC, United StatesHQ checked Sep 21, 2026501-1,000403 contacts →

Partial evidence

“IBM Promontory is a global leader in strategy, risk management, and compliance consulting.#IBMConsulting”

Source: RevenueBase Database · checked Sep 21, 2026
24Indirect evidenceLong Beach, CA, United StatesHQ checked Sep 21, 2026201-500375 contacts →

Indirect evidence

“P2S has brought forward-thinking, sustainable engineering solutions to California, the Pacific Northwest, and beyond, for over 30 years.”

Source: RevenueBase Database · checked Sep 21, 2026
25Partial evidenceMount Laurel, NJ, United StatesHQ checked Sep 21, 2026201-500364 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 21, 2026

Showing 25 of 14,906 compliance consultants worldwide

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Compliance consultants worldwide at a glance

As of Sep 21, 2026
29.2%Verified-email coverage
7.4Average contacts per company
1-10Median size (employees)
2.4%Largest-city concentration · London
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
10,932
11-50
3,209
51-200
559
201-500
107
501-1,000
32
1,001-5,000
26
5,001-10,000
1
10001+
4

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 compliance consultants, 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 compliance consultants are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “compliance consultants”. 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 compliance consultants), 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 compliance consultants, 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, 32,253 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 21, 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.

Compliance consultants by location

67 lists · largest first

Every Compliance consultants 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 compliance consultants, 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 compliance consultants are there worldwide?

RevenueBase identified 14,906 compliance consultants 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 compliance consultants?

The United States leads with 3,481 companies, followed by the United Kingdom (1,401) and Brazil (1,031). Every compliance consultants list by country and city is linked on this page.

Which city has the most compliance consultants?

London leads with 362 headquartered companies, followed by Sao Paulo (270) and New York (150).

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 32,253 verified decision-maker contacts tracked across these 14,906 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 21, 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.