Company lists · Data refreshed September 2026

Top 25 Regulatory compliance companies worldwide

RevenueBase identified 8,354 regulatory compliance companies worldwide as of September 2026 and tracks 79,840 professional contacts across them, including 24,188 with verified work emails. The United States is the largest market and London the largest hub.

This list covers regulatory compliance companies 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 regulatory compliance companies 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
8,354Companies
79,840Contacts tracked
24,188Verified emails
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The 25 largest regulatory compliance companies worldwide

Ranked by team size
Top 25 of 8,354 regulatory compliance companies worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to regulatory compliance companies: 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
3Strong evidenceMadurai, IndiaHQ checked Sep 21, 20261,001-5,0002,064 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 21, 2026
4Indirect evidenceWilmington, MA, United StatesHQ checked Sep 21, 20261,001-5,0001,753 contacts →

Indirect evidence

“Sovos provides businesses with the confidence needed to navigate an increasingly regulated world.”

Source: RevenueBase Database · checked Sep 21, 2026
5Strong evidenceLancaster, PA, United StatesHQ checked Sep 21, 20261,001-5,0001,740 contacts →

Strong evidence

“DFIN is the leading global provider of compliance and regulatory software and services, fueling end-to-end investment company regulatory compliance needs, complex capital markets…”

Source: RevenueBase Database · checked Sep 21, 2026
6Indirect 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
7Partial 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
8Indirect 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
9Partial evidenceChennai, IndiaHQ checked Sep 21, 20261,001-5,0001,199 contacts →

Partial evidence

“Matrix is a passionate team of professionals providing People, Product, and Process assurance services for enterprises across different industry segments for better compliance and…”

Source: RevenueBase Database · checked Sep 21, 2026
10Partial 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
11Strong evidenceNew York, NY, United StatesHQ checked Sep 21, 2026501-1,000661 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 21, 2026
12Partial 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
13Partial 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
14Indirect evidenceCardiff, United KingdomHQ checked Sep 21, 20261,001-5,000453 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026
15Indirect evidencePune, IndiaHQ checked Sep 21, 20261,001-5,000420 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026
16Strong evidenceNew York, NY, United StatesHQ checked Sep 21, 2026201-500416 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 21, 2026
17Partial evidenceFairfax, VA, United StatesHQ checked Sep 21, 2026201-500411 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 21, 2026
18Partial 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
19Partial evidenceLondon, United KingdomHQ checked Sep 21, 202651-200369 contacts →

Partial evidence

“Are you confident in your business’ compliance standards?”

Source: RevenueBase Database · checked Sep 21, 2026
20Partial 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
21Partial evidenceBurlingame, CA, United StatesHQ checked Sep 21, 2026201-500350 contacts →

Partial evidence

“Grow your business with confidence by staying ahead of complex and ever-changing regulatory requirements and online threats.”

Source: RevenueBase Database · checked Sep 21, 2026
22Partial evidenceWichita, KS, United StatesHQ checked Sep 21, 2026501-1,000332 contacts →

Partial evidence

“PROtect is a leading national provider of reliability, risk, and compliance services to the refining, petrochemical, renewable fuels, manufacturing, food & beverage, fertilizer…”

Source: RevenueBase Database · checked Sep 21, 2026
23Indirect evidencePretoria East, South AfricaHQ checked Sep 21, 2026201-500330 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 21, 2026
24Partial evidenceStockholm, SwedenHQ checked Sep 21, 2026201-500321 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 21, 2026
25Strong evidenceHampton, VA, United StatesHQ checked Sep 21, 202651-200317 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 21, 2026

Showing 25 of 8,354 regulatory compliance companies worldwide

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Regulatory compliance companies worldwide at a glance

As of Sep 21, 2026
30.3%Verified-email coverage
9.6Average contacts per company
1-10Median size (employees)
3.1%Largest-city concentration · London
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
5,853
11-50
1,963
51-200
395
201-500
75
501-1,000
22
1,001-5,000
23
5,001-10,000
1
10001+
5

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 companies, 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 companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “regulatory compliance companies”. 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 companies), 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 companies, 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, 24,188 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.

Regulatory compliance companies by location

37 lists · largest first

Every Regulatory compliance companies 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 companies, 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 companies are there worldwide?

RevenueBase identified 8,354 regulatory compliance companies 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 companies?

The United States leads with 1,974 companies, followed by the United Kingdom (705) and India (546). Every regulatory compliance companies list by country and city is linked on this page.

Which city has the most regulatory compliance companies?

London leads with 259 headquartered companies, followed by Sao Paulo (160) and New York (120).

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 24,188 verified decision-maker contacts tracked across these 8,354 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.