Company lists · Data refreshed September 2026

Top 25 Foreign investment law firms based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 6,799 companies tracked

RevenueBase identified 6,799 foreign investment law firms headquartered in Brazil as of September 2026 and tracks 73,507 professional contacts across them, including 22,349 with verified work emails. Sao Paulo is the largest hub.

This list covers foreign investment law firms headquartered in Brazil, 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 28, 2026.

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 28, 2026 86% judged on-target in blind review

6,799Companies

73,507Contacts tracked

22,349Verified emails

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The 25 largest foreign investment law firms based in Brazil

Ranked by team size

Top 25 of 6,799 foreign investment law firms based in Brazil, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to foreign investment law firms: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Nelson Wilians Advogados	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	1,001-5,000	2,267 contacts →
	Indirect evidence “Desde a NWADV transforma desafios jurídicos complexos em decisões mais seguras para empresas nacionais e internacionais.” Source: RevenueBase Database · checked Sep 28, 2026
2	Tozzinifreire Advogados	Partial evidence	São Paulo, BrazilHQ checked Sep 28, 2026	1,001-5,000	1,580 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
3	Mattos Filho	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	1,001-5,000	1,553 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026
4	Pinheiro Neto Advogados	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	1,001-5,000	1,250 contacts →
	Indirect evidence “Pinheiro Neto Advogados é um escritório brasileiro com sólida experiência em mais de 40 áreas do Direito Empresarial.” Source: RevenueBase Database · checked Sep 28, 2026
5	Urbano Vitalino Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	1,001-5,000	1,242 contacts →
	Indirect evidence “Com 88 anos de experiência, o Urbano Vitalino Advogados tem como marca sua vasta tradição jurídica.” Source: RevenueBase Database · checked Sep 28, 2026
6	BMA Advogados	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	501-1,000	840 contacts →
	Partial evidence “Founded in 1995, BMA – Barbosa Müssnich Aragão is now one of the foremost law firms in Latin America.” Source: RevenueBase Database · checked Sep 28, 2026
7	Siqueiracastro	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	1,001-5,000	821 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026
8	Veirano Advogados	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	501-1,000	772 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
9	Lefosse	Partial evidence	São Paulo, BrazilHQ checked Sep 28, 2026	501-1,000	720 contacts →
	Partial evidence “We are an independent law firm that offers specialized advice and superior technical quality in a variety of legal areas.” Source: RevenueBase Database · checked Sep 28, 2026
10	vezzilapolla.legal	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	201-500	634 contacts →
	Indirect evidence “vezzilapolla.legal foi fundado em 2016, e conta atualmente com cerca de 600 profissionais.” Source: RevenueBase Database · checked Sep 28, 2026
11	FFA Ferrareze E Freitas	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	201-500	564 contacts →
	Indirect evidence “SOBRE O FFA O início das atividades remonta ao ano de 1982, na cidade de Passo Fundo, Planalto Médio do Rio Grande do Sul.” Source: RevenueBase Database · checked Sep 28, 2026
12	Bichara Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	201-500	531 contacts →
	Indirect evidence “For more than 20 years, we have built a trajectory based on values and ethical principles.” Source: RevenueBase Database · checked Sep 28, 2026
13	Marcelo Tostes Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	201-500	518 contacts →
	Indirect evidence “Fundado em o Marcelo Tostes Advogados firmou-se como um escritório de advocacia empresarial de excelência.” Source: RevenueBase Database · checked Sep 28, 2026
14	Pessoa & Pessoa Advogados	Indirect evidence	Salvador, BrazilHQ checked Sep 28, 2026	501-1,000	501 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
15	Tortoro, Madureira & Ragazzi Advogados	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	201-500	480 contacts →
	Indirect evidence “Somos um escritório focado no direito empresarial, destacando-se nas áreas Cível, Recuperação de Crédito, Trabalhista, Consumidor, Administrativo, Societário e Contratos…” Source: RevenueBase Database · checked Sep 28, 2026
16	Trench Rossi Watanabe	Partial evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	201-500	441 contacts →
	Partial evidence “Trench Rossi Watanabe is one of the largest law firms in Brazil and is highly-ranked in nearly all areas of practice.” Source: RevenueBase Database · checked Sep 28, 2026
17	Lobo DE Rizzo Advogados	Partial evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	201-500	417 contacts →
	Partial evidence “Founded in 2007, we are a full service law firm frequently involved in transactions and disputes, representing companies from various business sectors, whether they are already…” Source: RevenueBase Database · checked Sep 28, 2026
18	Azevedo Sette Advogados	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	501-1,000	397 contacts →
	Indirect evidence “6º escritório mais lembrado por executivos jurídicos das maiores empresas e bancos na América Latina (pesquisas do LACCA \| Who Represents Latin America's Biggest Companies…” Source: RevenueBase Database · checked Sep 28, 2026
19	Villemor Amaral Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	201-500	386 contacts →
	Indirect evidence “Foi em 1909, na cidade do Rio de Janeiro, que o renomado comercialista Hermano de Villemor Amaral inaugurou o Escritório.” Source: RevenueBase Database · checked Sep 28, 2026
20	Stocche Forbes Advogados	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	201-500	377 contacts →
	Indirect evidence “Formado por um grupo de profissionais com extensa experiência, Stocche Forbes atende empresas brasileiras e estrangeiras atuantes em todos os setores econômicos.” Source: RevenueBase Database · checked Sep 28, 2026
21	Souto Correa Advogados	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	201-500	341 contacts →
	Indirect evidence “Our firm is composed of highly specialized lawyers who combine a rich diversity of backgrounds with a common set of principles and values.” Source: RevenueBase Database · checked Sep 28, 2026
22	Almeida Santos Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	201-500	336 contacts →
	Indirect evidence “O escritório ALMEIDA SANTOS ADVOGADOS é fruto da experiência da família Almeida Santos no direito securitário desde 1989.” Source: RevenueBase Database · checked Sep 28, 2026
23	Valença & Associados	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	201-500	310 contacts →
	Indirect evidence “Com mais de 22 anos de história, o Valença & Associados se consolidou como uma referência nacional em direito empresarial, com atuação full service em mais de 30 áreas do Direito.” Source: RevenueBase Database · checked Sep 28, 2026
24	Benicio Advogados Associados	Partial evidence	São Paulo, BrazilHQ checked Sep 28, 2026	201-500	309 contacts →
	Partial evidence “Full sercice law firm wtih focus on the following areas of practice: Administrative Law, Associative Law, Banking and Finance, Capital Markets, Civil and Commercial Law…” Source: RevenueBase Database · checked Sep 28, 2026
25	Decio Freire Advogados Associados	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	201-500	250 contacts →
	Indirect evidence “Pode-se vencer pela habilidade, inteligência e técnica.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: foreign investment law firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names foreign investment law firms.
Partial evidence: Its own public description names part of foreign investment law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name foreign investment law firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 6,799 foreign investment law firms based in Brazil

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Foreign investment law firms based in Brazil at a glance

As of Sep 28, 2026

30.4%Verified-email coverage

10.8Average contacts per company

1-10Median size (employees)

26.7%Largest-city concentration · Sao Paulo

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

4,448

11-50

1,953

51-200

301

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 6,799 companies.

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 foreign investment law firms, 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.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “foreign investment law firms”. 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 foreign investment law firms), 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 foreign investment law firms, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
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, 22,349 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 28, 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.

Foreign investment law firms by metro

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 foreign investment law firms, 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 foreign investment law firms are there based in Brazil?

RevenueBase identified 6,799 foreign investment law firms headquartered in Brazil 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?

Nelson Wilians Advogados, headquartered in Brazil, tops this list with the largest team on record.

Which city has the most foreign investment law firms?

Sao Paulo leads with 1813 headquartered companies, followed by Rio De Janeiro (487) and Curitiba (365).

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 22,349 verified decision-maker contacts tracked across these 6,799 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 28, 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.