Company lists · Data refreshed September 2026

Top 25 International business law firms based in Brazil

Name: International business law firms based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 14,070 companies tracked

RevenueBase identified 14,070 company matches for international business law firms associated with Brazil as of September 2026 and tracks 140,939 professional contacts across them, including 34,041 with verified work emails and 1,461 with mobile numbers. Sao Paulo is the largest hub.

This list covers company matches for international business law firms associated with Brazil, 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 4, 2026.

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 4, 2026 How this list was built

14,070Companies

140,939Contacts tracked

34,041Verified emails

1,461Mobile numbers

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The 25 largest international business law firms based in Brazil

Ranked by team size

Top 25 of 14,070 company matches for international business law firms based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 4, 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	Nelson Wilians Advogados	Exact match	São Paulo, BrazilHQ recorded Sep 4, 2026	1,001-5,000	2,250 contacts →
	Exact match “O Nelson Wilians Advogados figura atualmente como um dos maiores escritórios de advocacia do Brasil nas categorias número de advogados e estruturas físicas próprias.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
2	Tozzinifreire Advogados	Exact match	São Paulo, BrazilHQ recorded Sep 4, 2026	1,001-5,000	1,596 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 4, 2026 · View company records in RevenueBase
3	Mattos Filho	Exact match	São Paulo, BrazilHQ recorded Sep 4, 2026	1,001-5,000	1,574 contacts →
	Exact match “Somos um dos escritórios de advocacia líderes do mercado brasileiro, estruturado para atender nossos clientes em mais de 45 áreas do Direito, de maneira coordenada e integrada.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
4	Martinelli Advogados	Exact match	Joinville, BrazilHQ recorded Sep 4, 2026	1,001-5,000	1,298 contacts →
	Exact match “O Martinelli Advocacia Empresarial (OAB-SC 252/97) é um moderno escritório de advocacia fundado em Joinville, Santa Catarina.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
5	Urbano Vitalino Advogados	Exact match	Sao Paulo, BrazilHQ recorded Sep 4, 2026	1,001-5,000	1,248 contacts →
	Exact match “Com 88 anos de experiência, o Urbano Vitalino Advogados tem como marca sua vasta tradição jurídica.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
6	BMA Advogados	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 4, 2026	501-1,000	834 contacts →
	Exact match “Founded in 1995, BMA – Barbosa Müssnich Aragão is now one of the foremost law firms in Latin America.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
7	Ferreira E Chagas Advogados	Exact match	Belo Horizonte, BrazilHQ recorded Sep 4, 2026	1,001-5,000	823 contacts →
	Exact match “A crescente complexidade das relações, tanto humanas como empresariais, cria, cada vez mais, questões revestidas de cunho intrinsecamente jurídico, com implicações em todos os…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8	Siqueiracastro	Exact match	São Paulo, BrazilHQ recorded Sep 4, 2026	1,001-5,000	819 contacts →
	Exact match “We can say with pride and confidence: in more than 70 years of history, SiqueiraCastro Advogados has played a fundamental role in the evolution of the legal market in Brazil.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
9	Lee, Brock E Camargo Advogados	Exact match	Sao Paulo, BrazilHQ recorded Sep 4, 2026	501-1,000	816 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 · Sep 4, 2026 · View company records in RevenueBase
10	Chalfin, Goldberg & Vainboim Advogados	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 4, 2026	501-1,000	799 contacts →
	Exact match “Through hard work and dedication over the past 15 years, Chalfin, Goldberg & Vainboim Advogados (“CGV“) has achieved a leading position among the biggest and best Brazilian law…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
11	Veirano Advogados	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 4, 2026	501-1,000	770 contacts →
	Exact match “Veirano Advogados is one of the leading and most renowned Brazilian business law firms, focused on developing tailored solutions for multinational companies operating in strategic…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
12	Lefosse	Exact match	São Paulo, BrazilHQ recorded Sep 4, 2026	501-1,000	713 contacts →
	Exact match “We are an independent law firm that offers specialized advice and superior technical quality in a variety of legal areas.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
13	Escritório DE Advocacia	Exact match	Recife, BrazilHQ recorded Sep 4, 2026	n/a	652 contacts →
	Exact match “Precisa de um Advogado?” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
14	Reis Advogados	Exact match	Sao Paulo, BrazilHQ recorded Sep 4, 2026	501-1,000	635 contacts →
	Exact match “O Reis Advogados possui mais de 50 anos de experiência e atua em diversas áreas do Direito, sendo: Direito Bancário, Imobiliário, Digital, Trabalhista Empresarial, Seguros…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
15	vezzilapolla.legal	Exact match	Sao Paulo, BrazilHQ recorded Sep 4, 2026	201-500	627 contacts →
	Exact match “vezzilapolla.legal foi fundado em 2016, e conta atualmente com cerca de 600 profissionais.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
16	Advocacia	Exact match	Florianopolis, BrazilHQ recorded Sep 4, 2026	n/a	619 contacts →
	Exact match “Advocacia is a law practice company based out of Av Rio Branco, 441, Florianopolis, Sc, Brazil.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
17	FFA Ferrareze E Freitas	Exact match	São Paulo, BrazilHQ recorded Sep 4, 2026	201-500	562 contacts →
	Exact match “SOBRE O FFA O início das atividades remonta ao ano de 1982, na cidade de Passo Fundo, Planalto Médio do Rio Grande do Sul.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
18	RMS Advogados	Exact match	Fortaleza, BrazilHQ recorded Sep 4, 2026	501-1,000	553 contacts →
	Exact match “Rocha, Marinho E Sales (RMS) is a highly qualified corporate law firm with over 900 professionals located in 10 offices across the Brazilian territory, supported by a broad…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
19	Schulze Advogados Associados	Exact match	Joinville, BrazilHQ recorded Sep 4, 2026	201-500	547 contacts →
	Exact match “A SCHULZE ADVOGADOS ASSOCIADOS, iniciou suas atividades em Joinville/SC em 1991.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
20	Mascarenhas Barbosa Advogados	Exact match	Campo Grande, BrazilHQ recorded Sep 4, 2026	501-1,000	524 contacts →
	Exact match “O escritório Mascarenhas Barbosa & Advogados Associados, criado no ano de é uma evolução do escritório jurídico inaugurado pelo advogado Gualter Mascarenhas Barbosa em 1968, ao…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
21	Bichara Advogados	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 4, 2026	201-500	523 contacts →
	Exact match “For more than 20 years, we have built a trajectory based on values and ethical principles.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
22	Vigna Advogados Associados	Exact match	Sao Paulo, BrazilHQ recorded Sep 4, 2026	51-200	523 contacts →
	Exact match “VISÃO Ser referênte nas soluções juridicas empresariais, agregando valores para nossos parceiros, com ética e excelência na prestação de serviços.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
23	Marcelo Tostes Advogados	Exact match	Sao Paulo, BrazilHQ recorded Sep 4, 2026	201-500	511 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 4, 2026 · View company records in RevenueBase
24	Pessoa & Pessoa Advogados	Exact match	Salvador, BrazilHQ recorded Sep 4, 2026	501-1,000	502 contacts →
	Exact match “O Pessoa & Pessoa Advogados, presente há mais de 40 anos no mercado, tem como foco gerar valor aos seus clientes através de uma assessoria jurídica abrangente, especializada e…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
25	Tortoro, Madureira & Ragazzi Advogados	Exact match	São Paulo, BrazilHQ recorded Sep 4, 2026	201-500	477 contacts →
	Exact match “Somos um escritório focado no direito empresarial, destacando-se nas áreas Cível, Recuperação de Crédito, Trabalhista, Consumidor, Administrativo, Societário e Contratos…” Recorded in the RevenueBase company graph · Sep 4, 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 “international business 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 14,070 international business law firms based in Brazil

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International business law firms based in Brazil at a glance

As of Sep 4, 2026

24.2%Verified-email coverage

1.0%Mobile-number coverage

10.0Average contacts per company

1-10Median size (employees)

24.1%Largest-city concentration · Sao Paulo

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

9,603

11-50

3,604

51-200

538

201-500

501-1,000

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

4,20731–60

18,49061–90

11,26290–180

82180+

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.
What qualifies: Company records associated with Brazil whose business descriptions match “international business 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 34,041 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 4, 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.

International business law firms by metro

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

How many international business law firms are there based in Brazil?

RevenueBase identified 14,070 company matches for international business law firms associated with Brazil 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?

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

Which city has the most international business law firms?

Sao Paulo leads with 3392 company records, followed by Rio De Janeiro (1003) and Curitiba (679).

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 34,041 professional contacts with verified work emails tracked across these 14,070 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 4, 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.