Company lists · Data refreshed October 2026

Top 25 Compliance law firms worldwide

Name: Compliance law firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 16,988 companies tracked

RevenueBase identified 16,988 company matches for compliance law firms worldwide as of October 2026 and tracks 171,893 professional contacts across them, including 56,566 with verified work emails. Brazil is the largest market and Sao Paulo the largest hub.

This list covers company matches for compliance law firms worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 1, 2026. Country and city lists for compliance law firms follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Oct 1, 2026 How this list was built

16,988Companies

171,893Contacts tracked

56,566Verified emails

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The 25 largest compliance law firms worldwide

Ranked by team size

Top 25 of 16,988 company matches for compliance law firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	LAW Firm	Exact match	London, United KingdomHQ recorded Oct 1, 2026	n/a	6,284 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Garrigues	Exact match	Madrid, SpainHQ recorded Oct 1, 2026	1,001-5,000	2,853 contacts →
	Exact match “Garrigues is an international legal and tax services firm that advises clients locally, regionally and globally from every angle of business law.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Maples Group	Exact match	George Town, United StatesHQ recorded Oct 1, 2026	1,001-5,000	2,754 contacts →
	Exact match “The Maples Group is a leading service provider offering clients a comprehensive range of legal services on the laws of the British Virgin Islands, the Cayman Islands, Ireland…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	Minterellison	Exact match	AustraliaHQ recorded Oct 1, 2026	1,001-5,000	2,667 contacts →
	Exact match “MinterEllison is one of Australia’s largest independent law and consulting firms.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Arnold & Porter	Exact match	Washington, DC, United StatesHQ recorded Oct 1, 2026	1,001-5,000	2,333 contacts →
	Exact match “Arnold & Porter combines sophisticated regulatory, litigation, and transactional capabilities to resolve clients’ most complex issues.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	Nelson Wilians Advogados	Exact match	São Paulo, BrazilHQ recorded Oct 1, 2026	1,001-5,000	2,267 contacts →
	Exact match “Desde a NWADV transforma desafios jurídicos complexos em decisões mais seguras para empresas nacionais e internacionais.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Aparajitha Corporate Services Private Limited	Exact match	Madurai, IndiaHQ recorded Oct 1, 2026	1,001-5,000	2,064 contacts →
	Exact match “Aparajitha: Revolutionising India's Regulatory Compliance Space With 25 years of experience, Aparajitha covers compliance for over establishments, factories, and 52 lakh contract…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Dechert LLP	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	1,001-5,000	2,041 contacts →
	Exact match “Dechert is the law firm that helps business leaders lead.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Nelson Mullins Riley & Scarborough	Exact match	Columbia, SC, United StatesHQ recorded Oct 1, 2026	1,001-5,000	2,012 contacts →
	Exact match “Established in 1897, Nelson Mullins is an Am Law 100 firm of more than attorneys, policy advisors and professionals with 33 offices in 17 states and Washington, D.C.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Faegre Drinker	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	1,001-5,000	1,848 contacts →
	Exact match “Faegre Drinker is a firm designed for clients.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	Venable LLP	Exact match	Washington, DC, United StatesHQ recorded Oct 1, 2026	1,001-5,000	1,790 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	Ballard Spahr LLP	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	1,001-5,000	1,682 contacts →
	Exact match “Ballard Spahr LLP, an Am Law 100 law firm with more than 750 lawyers in 19 U.S.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	Tozzinifreire Advogados	Exact match	São Paulo, BrazilHQ recorded Oct 1, 2026	1,001-5,000	1,580 contacts →
	Exact match “TozziniFreire is one of the leading legal services organizations in Latin America, operating in all areas of Business Law and with a significant track record in serving national…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Clark Hill LAW	Exact match	Detroit, MI, United StatesHQ recorded Oct 1, 2026	1,001-5,000	1,343 contacts →
	Exact match “At Clark Hill, our value proposition is simple.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Hill Dickinson LLP	Exact match	Liverpool, United KingdomHQ recorded Oct 1, 2026	1,001-5,000	1,231 contacts →
	Exact match “An unpredictable world calls for a progressive-thinking law firm that’s aligned to your ambitions.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Buchanan Ingersoll & Rooney PC	Exact match	Pittsburgh, PA, United StatesHQ recorded Oct 1, 2026	501-1,000	1,197 contacts →
	Exact match “Buchanan Ingersoll & Rooney is a national law firm with a proven reputation for providing progressive, industry-leading legal, business, regulatory and government relations advice…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Hinshaw & Culbertson LLP	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	501-1,000	1,188 contacts →
	Exact match “Hinshaw & Culbertson LLP is a U.S-based law firm with offices nationwide.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	Manatt, Phelps & Phillips, LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Oct 1, 2026	501-1,000	1,085 contacts →
	Exact match “Forget everything you thought you knew about professional services firms.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	Bracewell LLP	Exact match	Houston, TX, United StatesHQ recorded Oct 1, 2026	501-1,000	933 contacts →
	Exact match “Bracewell LLP is a leading law and government relations firm.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	Brownstein Hyatt Farber Schreck	Exact match	Denver, CO, United StatesHQ recorded Oct 1, 2026	501-1,000	902 contacts →
	Exact match “For decades, we’ve positioned ourselves at the intersection of law, business and policy to bring a multidisciplinary strategy to every issue.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	Hall Booth Smith, P.C	Exact match	Atlanta, GA, United StatesHQ recorded Oct 1, 2026	501-1,000	815 contacts →
	Exact match “Established in 1989, Hall Booth Smith, P.C.(HBS) is a full-service law firm with 33 offices across the United States.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	Lee, Brock E Camargo Advogados	Exact match	Sao Paulo, BrazilHQ recorded Oct 1, 2026	501-1,000	811 contacts →
	Exact match “Fundada em 2003, a Lee, Brock, Camargo Advogados é uma associação de profissionais com habilidades multidisciplinares desenvolvidas em escritórios de advocacia e empresas e que…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	Mourant	Exact match	St Helier, JerseyHQ recorded Oct 1, 2026	501-1,000	801 contacts →
	Exact match “Mourant is an international professional services firm combining legal excellence, specialist entity management, governance, regulatory and consulting services.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	DE Brauw Blackstone Westbroek	Exact match	Amsterdam, NetherlandsHQ recorded Oct 1, 2026	501-1,000	799 contacts →
	Exact match “Our clients, people and drive for quality are the energisers of our firm.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	CT Corporation	Exact match	New York, NY, United StatesHQ recorded Oct 1, 2026	1,001-5,000	788 contacts →
	Exact match “CT Corporation helps small businesses, corporations, and law firms around the world manage their most critical business and legal compliance responsibilities.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “compliance law firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 16,988 compliance law firms worldwide

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Compliance law firms worldwide at a glance

As of Oct 1, 2026

32.9%Verified-email coverage

10.1Average contacts per company

1-10Median size (employees)

4.1%Largest-city concentration · Sao Paulo

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

11,660

11-50

4,408

51-200

669

201-500

127

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

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for compliance law firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “compliance law firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 56,566 professional contacts with verified work emails across the full matched dataset. 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 October 1, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Compliance law firms by location

101 lists · largest first

Every Compliance law 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 SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “compliance law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many compliance law firms are there worldwide?

RevenueBase identified 16,988 company matches for compliance law firms worldwide as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

LAW Firm tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most compliance law firms?

Brazil leads with 2,870 companies, followed by the United States (1,962) and India (1,242). Every compliance law firms list by country and city is linked on this page.

Which city has the most compliance law firms?

Sao Paulo leads with 703 company records, followed by London (240) and Paris (201).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 56,566 professional contacts with verified work emails tracked across these 16,988 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 1, 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 SmartSearch, 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.