Company lists · Data refreshed September 2026

Top 25 Sanction law firms worldwide

RevenueBase identified 575 company matches for sanction law firms worldwide as of September 2026 and tracks 9,076 professional contacts across them, including 1,413 with verified work emails. The United States is the largest market and Washington the largest hub.

This list covers company matches for sanction 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 sanction 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
575Companies
9,076Contacts tracked
1,413Verified emails
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The 25 largest sanction law firms worldwide

Ranked by team size
Top 25 of 575 company matches for sanction 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSao Paulo, BrazilHQ recorded Sep 29, 2026201-500518 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchBirmingham, AL, United StatesHQ recorded Sep 29, 202651-200137 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-200131 contacts →

Exact match

“Peters & Peters is one of the UK's leading law firms in business crime, commercial litigation and compliance.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchMiami, FL, United StatesHQ recorded Sep 29, 202651-200118 contacts →

Exact match

“Since 1977, Sandler, Travis & Rosenberg, P.A.(ST & R) has set the standard for providing comprehensive and effective international trade-related legal and consulting services to…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchDouglas, Isle of ManHQ recorded Sep 29, 202611-5060 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchParis, FranceHQ recorded Sep 29, 202611-5057 contacts →

Exact match

“Archipel is a law firm based in Paris and Geneva.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Sep 29, 202611-5054 contacts →

Exact match

“Founded by Ed Floyd and Luke Zadkovich in 2017, Floyd Zadkovich is now a global team of over 30 ambitious lawyers.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Sep 29, 202651-20053 contacts →

Exact match

“GDLSK LLP is one of the nation’s largest law firms devoted exclusively to international trade and customs matters.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchMiami, FL, United StatesHQ recorded Sep 29, 202651-20047 contacts →

Exact match

“Lean, agile, multi-ethnic, and multilingual, Diaz Reus attorneys, counselors, solicitors, and foreign legal consultants operate in legal and business venues around the globe.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchWashington, DC, United StatesHQ recorded Sep 29, 202611-5044 contacts →

Exact match

“Berliner Corcoran & Rowe LLP is a boutique law firm focused on international law, export controls/sanctions/customs/OFAC/CFIUS, litigation, corporate and intellectual property law.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchMexico City, MexicoHQ recorded Sep 29, 202611-5041 contacts →

Exact match

“We guide our client’s international businesses through a maze of legal issues so that they can compete in the Mexican and global markets.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchRotterdam, NetherlandsHQ recorded Sep 29, 202611-5040 contacts →

Exact match

“A progressive law firm in Rotterdam.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5036 contacts →

Exact match

“CANDEY is a conflict free, disputes only law firm based in London, New York, Vienna and the British Virgin Islands.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchRegión Metropolitana, ChileHQ recorded Sep 29, 202611-5033 contacts →

Exact match

“El Estudio Colombara, Estrategia Legal es liderado por los abogados Ciro Colombara y Aldo Díaz, quienes junto con su equipo se especializan en litigación, compliance y…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchWrocław, PolandHQ recorded Sep 29, 202651-20031 contacts →

Exact match

“Mędrecki, Wilk i Wspólnicy Kancelaria Adwokatów i Radców Prawnych oferuje pomoc prawną Klientom indywidualnym oraz przedsiębiorcom, którzy posiadają kredyt we frankach.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchSingaporeHQ recorded Sep 29, 2026n/a31 contacts →

Exact match

“HM is a boutique management consulting firm.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchNew York, NY, United StatesHQ recorded Sep 29, 202611-5030 contacts →

Exact match

“Seiden Law LLP is a well-known boutique New York law firm specializing in high stakes litigation, economic sanctions, cross-border disputes and transactions, and international…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchFrankfurt, GermanyHQ recorded Sep 29, 202611-5029 contacts →

Exact match

“Pohlmann & Company is one of the leading interdisciplinary and internationally active law and consulting firms with a clear focus on compliance, governance and investigations.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchDallas, TX, United StatesHQ recorded Sep 29, 202611-5028 contacts →

Exact match

“With offices in the U.S.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchSão Paulo, BrazilHQ recorded Sep 29, 202651-20027 contacts →

Exact match

“The Firm: Focused on Compliance, Investigations and Government Enforcement, Maeda, Ayres & Sarubbi Advogados is a law firm that brings together professionals with over a decade of…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchUnited Arab EmiratesHQ recorded Sep 29, 202611-5025 contacts →

Exact match

“We offer unparalleled access to top-tier advisers skilled in interfacing with C-suite corporate executives and high-level government officials, leading senior level ‘high stakes’…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchSao Paulo, BrazilHQ recorded Sep 29, 202611-5025 contacts →

Exact match

“Founded in 1934 by Professor Miguel Reale, Reale lawyers and associates consolidated themselves as one of the country's leading law firms, differentiating itself by having a group…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchAtlanta, GA, United StatesHQ recorded Sep 29, 202611-5024 contacts →

Exact match

“Watstein Terepka is an elite litigation and compliance boutique law firm with best-in-class attorneys and an impeccable track record handling sophisticated disputes across the…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchDakar, SenegalHQ recorded Sep 29, 202611-5022 contacts →

Exact match

“Founder of the law firm Mame Adama Gueye & Associé (MAGA) in 1994, Mame Adama Gueye has recently created the law firm Mame Adama Gueye & Partners (MAGP) in association with the…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchIndiaHQ recorded Sep 29, 202611-5022 contacts →

Exact match

“BFS Legal is a full service law firm that handles with equal dexterity corporate compliances, documentation, complex agreements and also provides complete litigation support.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 575 sanction law firms worldwide

See the full list, filter by size, metro and specialty, and access 1,413 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sanction law firms worldwide at a glance

As of Sep 29, 2026
15.6%Verified-email coverage
15.8Average contacts per company
1-10Median size (employees)
6.1%Largest-city concentration · Washington
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
438
11-50
117
51-200
16
201-500
1
1,001-5,000
1
10001+
1

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 sanction law firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “sanction 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 1,413 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.

Sanction law firms by location

4 lists · largest first

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

How many sanction law firms are there worldwide?

RevenueBase identified 575 company matches for sanction 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?

Marcelo Tostes Advogados tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most sanction law firms?

The United States leads with 122 companies, followed by Brazil (60) and Mexico (25). Every sanction law firms list by country and city is linked on this page.

Which city has the most sanction law firms?

Washington leads with 35 company records, followed by Sao Paulo (27) and London (17).

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 1,413 professional contacts with verified work emails tracked across these 575 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.