Company lists · Data refreshed September 2026

Top 25 Securities compliance law firms worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 7,233 companies tracked

RevenueBase identified 7,233 company matches for securities compliance law firms worldwide as of September 2026 and tracks 99,043 professional contacts across them, including 44,017 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for securities 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 September 29, 2026. Country and city lists for securities 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 Sep 29, 2026 How this list was built

7,233Companies

99,043Contacts tracked

44,017Verified emails

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The 25 largest securities compliance law firms worldwide

Ranked by team size

Top 25 of 7,233 company matches for securities compliance law firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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	Maples Group	Exact match	George Town, United StatesHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
2	Arnold & Porter	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
3	Dechert LLP	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
4	Nelson Mullins Riley & Scarborough	Exact match	Columbia, SC, United StatesHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
5	Venable LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
6	Donnelley Financial Solutions Dfin	Exact match	Lancaster, PA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,740 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	Ballard Spahr LLP	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
8	Tozzinifreire Advogados	Exact match	São Paulo, BrazilHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
9	Walkers	Exact match	George Town, Cayman IslandsHQ recorded Sep 29, 2026	1,001-5,000	1,539 contacts →
	Exact match “Walkers is a leading international law firm that provides legal, corporate, fiduciary and compliance services to global corporations, financial institutions, capital markets…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Clark Hill LAW	Exact match	Detroit, MI, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,343 contacts →
	Exact match “At Clark Hill, our value proposition is simple.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Hinshaw & Culbertson LLP	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
12	AZB & Partners	Exact match	Mumbai, IndiaHQ recorded Sep 29, 2026	501-1,000	1,128 contacts →
	Exact match “AZB & Partners was founded in 2004 with a clear purpose to provide reliable, practical and full-service advice to clients, across all sectors.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Quintairos, Prieto, Wood & Boyer, P.A	Exact match	Miami, FL, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,068 contacts →
	Exact match “Over the past 25 years, QPWB is one of the fastest-growing law firms in the US.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	A&l Goodbody LLP	Exact match	Dublin 1, IrelandHQ recorded Sep 29, 2026	501-1,000	998 contacts →
	Exact match “A&L Goodbody is one of Ireland's leading corporate law firms.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Hall Booth Smith, P.C	Exact match	Atlanta, GA, United StatesHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
16	CT Corporation	Exact match	New York, NY, United StatesHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
17	Adams & Reese	Exact match	U.S., United StatesHQ recorded Sep 29, 2026	501-1,000	758 contacts →
	Exact match “At Adams & Reese, we take things personally.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	BCF	Exact match	Montréal, QC, CanadaHQ recorded Sep 29, 2026	501-1,000	725 contacts →
	Exact match “With over 500 employees and 300 professionals, BCF Business Law is the go-to firm for business leaders, growing companies, and well-established global enterprises who have chosen…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	Farrer & CO	Exact match	London, United KingdomHQ recorded Sep 29, 2026	201-500	693 contacts →
	Exact match “Farrer & Co is synonymous with the highest quality legal advice and service.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Kelley Drye & Warren LLP	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	501-1,000	690 contacts →
	Exact match “Kelley Drye is an AmLaw 200 law firm of more than 350 lawyers and other professionals practicing in New York, NY; Washington, D.C; Chicago, IL; Houston, TX, Los Angeles, CA; San…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Grayrobinson, P.A	Exact match	Orlando, FL, United StatesHQ recorded Sep 29, 2026	501-1,000	672 contacts →
	Exact match “GrayRobinson is a multidimensional team of attorneys, advisors, and consultants recognized as one of the most influential firms in Florida.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	Armstrong Teasdale	Exact match	Saint Louis, MO, United StatesHQ recorded Sep 29, 2026	501-1,000	636 contacts →
	Exact match “For 125 years, Armstrong Teasdale has forged long-term relationships with clients large and small around the globe.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	vezzilapolla.legal	Exact match	Sao Paulo, BrazilHQ recorded Sep 29, 2026	201-500	634 contacts →
	Exact match “vezzilapolla.legal foi fundado em 2016, e conta atualmente com cerca de 600 profissionais.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	Aird & Berlis LLP	Exact match	Toronto, ON, CanadaHQ recorded Sep 29, 2026	501-1,000	586 contacts →
	Exact match “Whether you are conducting business in Canada or abroad, Aird & Berlis LLP understands the realities of your work.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	Parker POE Adams & Bernstein LLP	Exact match	Charlotte, NC, United StatesHQ recorded Sep 29, 2026	501-1,000	584 contacts →
	Exact match “Businesses and local governments turn to Parker Poe to structure transactions, navigate regulations, and resolve disputes.” Recorded in the RevenueBase company graph · Sep 29, 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 “securities 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 7,233 securities compliance law firms worldwide

See the full list, filter by size, metro and specialty, and access 44,017 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Securities compliance law firms worldwide at a glance

As of Sep 29, 2026

44.4%Verified-email coverage

13.7Average contacts per company

1-10Median size (employees)

3.1%Largest-city concentration · Sao Paulo

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

4,752

11-50

2,016

51-200

323

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

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 securities compliance law firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “securities 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 44,017 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 September 29, 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.

Securities compliance law firms by location

55 lists · largest first

Every Securities 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 “securities compliance law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many securities compliance law firms are there worldwide?

RevenueBase identified 7,233 company matches for securities compliance law firms worldwide as of September 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?

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

Which country has the most securities compliance law firms?

The United States leads with 1,813 companies, followed by Brazil (863) and India (705). Every securities compliance law firms list by country and city is linked on this page.

Which city has the most securities compliance law firms?

Sao Paulo leads with 224 company records, followed by New York (171) and New Delhi (128).

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 44,017 professional contacts with verified work emails tracked across these 7,233 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 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 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.