Company lists · Data refreshed September 2026

Top 25 Regulatory and compliance lawyers worldwide

RevenueBase identified 2,882 regulatory and compliance lawyers worldwide as of September 2026 and tracks 20,882 professional contacts across them, including 6,757 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers regulatory and compliance lawyers 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 and compliance lawyers 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
2,882Companies
20,882Contacts tracked
6,757Verified emails
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The 25 largest regulatory and compliance lawyers worldwide

Ranked by team size
Top 25 of 2,882 regulatory and compliance lawyers worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to regulatory and compliance lawyers: 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
1Strong 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
2Strong evidenceWashington, DC, United StatesHQ checked Sep 21, 20261,001-5,0001,790 contacts →

Strong evidence

“Committed to Your Success – As a law firm of more than 900 professionals, Venable delivers legal services globally in every area of regulatory compliance, government affairs…”

Source: RevenueBase Database · checked Sep 21, 2026
3Partial evidencePhiladelphia, PA, United StatesHQ checked Sep 21, 20261,001-5,0001,682 contacts →

Partial evidence

“Ballard Spahr LLP, an Am Law 100 law firm with more than 750 lawyers in 19 U.S.”

Source: RevenueBase Database · checked Sep 21, 2026
4Partial 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
5Indirect evidenceSao Paulo, BrazilHQ checked Sep 21, 2026201-500518 contacts →

Indirect evidence

“Fundado em o Marcelo Tostes Advogados firmou-se como um escritório de advocacia empresarial de excelência.”

Source: RevenueBase Database · checked Sep 21, 2026
6Indirect 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
7Partial evidenceBengaluru, IndiaHQ checked Sep 21, 202651-200199 contacts →

Partial evidence

“We are a trusted advisory and compliance firm known for integrity, technical depth, and commercial practicality.”

Source: RevenueBase Database · checked Sep 21, 2026
8Indirect evidencePompano Beach, FL, United StatesHQ checked Sep 21, 2026201-500190 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
9Partial evidenceLondon, United KingdomHQ checked Sep 21, 202651-200171 contacts →

Partial evidence

“Alternative legal and compliance services developed by Eversheds Sutherland.”

Source: RevenueBase Database · checked Sep 21, 2026
10Partial evidenceLancaster, PA, United StatesHQ checked Sep 21, 2026201-500150 contacts →

Partial evidence

“We provide innovative compliance solutions by embracing complexity and making it simple.”

Source: RevenueBase Database · checked Sep 21, 2026
11Strong evidenceCity Of London, United KingdomHQ checked Sep 21, 202651-200141 contacts →

Strong evidence

“Intelligent compliance solutions for outcomes that matter* We offer complete compliance solutions to help financial services firms solve their regulatory challenges.”

Source: RevenueBase Database · checked Sep 21, 2026
12Partial evidenceBirmingham, AL, United StatesHQ checked Sep 21, 202651-200137 contacts →

Partial evidence

“Litigation, compliance and investigations: It's what we do, day in and day out.”

Source: RevenueBase Database · checked Sep 21, 2026
13Strong evidenceLuxembourgHQ checked Sep 21, 202651-200134 contacts →

Strong evidence

“About Arendt - Regulatory & Consulting We help clients remain compliant while running a profitable business.”

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceBirmingham, AL, United StatesHQ checked Sep 21, 202651-200109 contacts →

Indirect evidence

“MedManagement announces the launch of EdiPhy Advisors, a new name for our Physician Advisor & Education Services.”

Source: RevenueBase Database · checked Sep 21, 2026
15Indirect evidenceJakarta, IndonesiaHQ checked Sep 21, 202651-200101 contacts →

Indirect evidence

“UMBRA - Strategic Legal Solutions (UMBRA) is one of the largest and leading law firms in Indonesia, being the fastest firm to ever reach that status, a feat never seen before in…”

Source: RevenueBase Database · checked Sep 21, 2026
16Partial evidenceWashington, DC, United StatesHQ checked Sep 21, 202611-5090 contacts →

Partial evidence

“CFS Compliance is your one stop shop for all your compliance needs.”

Source: RevenueBase Database · checked Sep 21, 2026
17Partial evidenceHyderabad, IndiaHQ checked Sep 21, 202611-5089 contacts →

Partial evidence

“Established in 1996, R&A Associates is a leading professional services firm specialising in Corporate Compliance, Corporate Legal Advisory, and Governance Support.”

Source: RevenueBase Database · checked Sep 21, 2026
18Partial evidenceHanover, MD, United StatesHQ checked Sep 21, 202651-20078 contacts →

Partial evidence

“Established in 1997, Hudson Cook, LLP focuses on state and federal consumer and commercial financial services, banking and privacy compliance, regulation, enforcement and…”

Source: RevenueBase Database · checked Sep 21, 2026
19Indirect evidenceCiudad De México, MexicoHQ checked Sep 21, 202651-20076 contacts →

Indirect evidence

“Más que abogados somos consultores de negocios integrales, la eficacia y prevención de riesgos futuros caracterizan nuestro servicio.”

Source: RevenueBase Database · checked Sep 21, 2026
20Partial evidenceDublin, United StatesHQ checked Sep 21, 20261,001-5,00071 contacts →

Partial evidence

“Waystone is a leading asset-servicing solutions provider of institutional governance, administration, risk and compliance services to financial institutions.”

Source: RevenueBase Database · checked Sep 21, 2026
21Indirect evidenceVienna, VA, United StatesHQ checked Sep 21, 202651-20070 contacts →

Indirect evidence

“Capital Edge is the largest consulting firm exclusively dedicated to government contractors and grant recipients.”

Source: RevenueBase Database · checked Sep 21, 2026
22Indirect evidenceSao Paulo, BrazilHQ checked Sep 21, 202611-5065 contacts →

Indirect evidence

“Guiamos você para resultados seguros em regularização imobiliária.”

Source: RevenueBase Database · checked Sep 21, 2026
23Strong evidenceToronto, ON, CanadaHQ checked Sep 21, 202651-20062 contacts →

Strong evidence

“Our team of veteran compliance executives empowers businesses with the most practical, informed and strategic regulatory support services.”

Source: RevenueBase Database · checked Sep 21, 2026
24Partial evidenceNew York, NY, United StatesHQ checked Sep 21, 202611-5060 contacts →

Partial evidence

“To meet rigorous regulatory expectations and requirements, it is imperative that organizations have access to “best in class” talent that has extensive knowledge of the businesses…”

Source: RevenueBase Database · checked Sep 21, 2026
25Indirect evidenceDouglas, Isle of ManHQ checked Sep 21, 202611-5060 contacts →

Indirect evidence

“DQ is a leading Isle of Man based law firm with an international reach.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 2,882 regulatory and compliance lawyers worldwide

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Regulatory and compliance lawyers worldwide at a glance

As of Sep 21, 2026
32.4%Verified-email coverage
7.2Average contacts per company
1-10Median size (employees)
3.1%Largest-city concentration · Sao Paulo
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
2,182
11-50
599
51-200
74
201-500
11
501-1,000
3
1,001-5,000
5
10001+
1

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 and compliance lawyers, 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 and compliance lawyers are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “regulatory and compliance lawyers”. 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 and compliance lawyers), 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 and compliance lawyers, 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, 6,757 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 and compliance lawyers by location

14 lists · largest first

Every Regulatory and compliance lawyers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 and compliance lawyers, 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 and compliance lawyers are there worldwide?

RevenueBase identified 2,882 regulatory and compliance lawyers 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?

Aparajitha Corporate Services Private Limited, headquartered in Madurai, tops this list with the largest team on record.

Which country has the most regulatory and compliance lawyers?

The United States leads with 476 companies, followed by Brazil (283) and India (264). Every regulatory and compliance lawyers list by country and city is linked on this page.

Which city has the most regulatory and compliance lawyers?

Sao Paulo leads with 88 headquartered companies, followed by London (51) and Madrid (49).

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 6,757 verified decision-maker contacts tracked across these 2,882 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.