Company lists · Data refreshed September 2026

Top 25 Tech law firms based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 2,654 companies tracked

RevenueBase identified 2,654 tech law firms headquartered in Brazil as of September 2026 and tracks 26,127 professional contacts across them, including 7,880 with verified work emails. Sao Paulo is the largest hub.

This list covers tech 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 21, 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 21, 2026 86% judged on-target in blind review

2,654Companies

26,127Contacts tracked

7,880Verified emails

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The 25 largest tech law firms based in Brazil

Ranked by team size

Top 25 of 2,654 tech law firms based in Brazil, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to tech 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	Tozzinifreire Advogados	Partial evidence	São Paulo, BrazilHQ checked Sep 21, 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 21, 2026
2	Ferreira E Chagas Advogados	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	1,001-5,000	827 contacts →
	Indirect evidence “A crescente complexidade das relações, tanto humanas como empresariais, cria, cada vez mais, questões revestidas de cunho intrinsecamente jurídico, com implicações em todos os…” Source: RevenueBase Database · checked Sep 21, 2026
3	Lefosse	Partial evidence	São Paulo, BrazilHQ checked Sep 21, 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 21, 2026
4	RMS Advogados	Partial evidence	Fortaleza, BrazilHQ checked Sep 21, 2026	501-1,000	555 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
5	Vigna Advogados Associados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	201-500	529 contacts →
	Indirect evidence “VISÃO Ser referênte nas soluções juridicas empresariais, agregando valores para nossos parceiros, com ética e excelência na prestação de serviços.” Source: RevenueBase Database · checked Sep 21, 2026
6	Marcelo Tostes Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 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 21, 2026
7	Villemor Amaral Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 21, 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 21, 2026
8	Freire, Gerbasi & Bittencourt Advogados	Indirect evidence	Salvador, BrazilHQ checked Sep 21, 2026	201-500	349 contacts →
	Indirect evidence “Freire, Gerbasi & Bittencourt Advogados é um escritório de advocacia empresarial com atuação nacional, estruturado para apoiar empresas na gestão de riscos jurídicos e na condução…” Source: RevenueBase Database · checked Sep 21, 2026
9	Licks Attorneys	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 21, 2026	201-500	335 contacts →
	Partial evidence “Licks Attorneys is a top-tier Brazilian law firm widely recognized for successfully handling large and strategic Intellectual Property, Life Sciences, Food & Drug, Regulatory…” Source: RevenueBase Database · checked Sep 21, 2026
10	Valença & Associados	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 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 21, 2026
11	Daniel	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 21, 2026	201-500	264 contacts →
	Partial evidence “DANIEL is an innovation and technology law firm based in Brazil, working across Latin America with a global perspective.” Source: RevenueBase Database · checked Sep 21, 2026
12	Kasznar Leonardos	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 21, 2026	201-500	258 contacts →
	Indirect evidence “Innovators by nature, we seek to apply creativity and multidisciplinary approach to various projects.” Source: RevenueBase Database · checked Sep 21, 2026
13	Rueda & Rueda Advogados	Indirect evidence	Recife, BrazilHQ checked Sep 21, 2026	201-500	248 contacts →
	Indirect evidence “Qual é o papel de um escritório de advocacia?” Source: RevenueBase Database · checked Sep 21, 2026
14	Lacaz Martins, Pereira Neto, Gurevich & Schoueri	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	201-500	220 contacts →
	Indirect evidence “Lacaz Martins, Pereira Neto, Gurevich & Schoueri é um escritório de advocacia empresarial sediado em São Paulo, SP, com atuação em todos os ramos do direito.” Source: RevenueBase Database · checked Sep 21, 2026
15	Ulhôa Canto Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 21, 2026	201-500	214 contacts →
	Indirect evidence “Fundado em 1959, Ulhôa Canto Advogados é referência em advocacia empresarial.” Source: RevenueBase Database · checked Sep 21, 2026
16	Mandaliti	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	501-1,000	203 contacts →
	Indirect evidence “Fundado em dezembro de 1997, o Mandaliti Advogados é um escritório altamente especializado, com atuação segmentada por áreas de negócio, o que proporciona aos seus advogados um…” Source: RevenueBase Database · checked Sep 21, 2026
17	Velloza Advogados Associados	Partial evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	201-500	196 contacts →
	Partial evidence “Founded in 1993, Velloza & Girotto Advogados Associados is a Brazilian law firm that blends modernity and tradition.” Source: RevenueBase Database · checked Sep 21, 2026
18	PRD Parada Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	201-500	187 contacts →
	Indirect evidence “O escritório Parada Advogados tem uma trajetória de constante crescimento e transformação.” Source: RevenueBase Database · checked Sep 21, 2026
19	Baptista LUZ Advogados	Partial evidence	São Paulo, BrazilHQ checked Sep 21, 2026	51-200	185 contacts →
	Partial evidence “b/luz is a Brazilian law firm founded with the ambition of rethinking the role of Law in a world increasingly driven by technology, data, and speed.” Source: RevenueBase Database · checked Sep 21, 2026
20	Opice Blum Advogados Associados	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	51-200	183 contacts →
	Indirect evidence “Somos o parceiro estratégico em Direito Digital que transforma tendências em novas possibilidades, alavancando empresas em direção ao futuro e transformando realidades – das…” Source: RevenueBase Database · checked Sep 21, 2026
21	Abi-Ackel Advogados Associados	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	51-200	174 contacts →
	Indirect evidence “O Abi-Ackel Advogados Associados é um escritório full service com atuação nacional com décadas de experiência no mercado jurídico empresarial.” Source: RevenueBase Database · checked Sep 21, 2026
22	Lima Feigelson Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 21, 2026	51-200	170 contacts →
	Indirect evidence “Reinventando o Direito.” Source: RevenueBase Database · checked Sep 21, 2026
23	Trigueiro Fontes Advogados	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	201-500	161 contacts →
	Indirect evidence “We are 27 years old and proud of our diversity, enthusiastic about Innovative Business Model and Working Structure.” Source: RevenueBase Database · checked Sep 21, 2026
24	NEY Campos Advogados	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	51-200	159 contacts →
	Indirect evidence “A Ney Campos Advogados traz em sua marca a história de seu fundador, Ney José Campos, que em 1988 iniciou sua trajetória na advocacia empresarial.” Source: RevenueBase Database · checked Sep 21, 2026
25	Gusmão & Labrunie	Partial evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	51-200	158 contacts →
	Partial evidence “Gusmão & Labrunie is one of Brazil’s leading Law Firms, providing legal and technical services of the highest caliber, exclusively focused on Intellectual Property.” Source: RevenueBase Database · checked Sep 21, 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: tech 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 tech law firms.
Partial evidence: Its own public description names part of tech law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name tech 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 2,654 tech law firms based in Brazil

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Tech law firms based in Brazil at a glance

As of Sep 21, 2026

30.2%Verified-email coverage

9.8Average contacts per company

1-10Median size (employees)

27.1%Largest-city concentration · Sao Paulo

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

1,849

11-50

686

51-200

201-500

501-1,000

1,001-5,000

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 2,654 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 tech 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 “tech 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 tech 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 tech 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, 7,880 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 21, 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.

Tech 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 tech 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 tech law firms are there based in Brazil?

RevenueBase identified 2,654 tech 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?

Tozzinifreire Advogados, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most tech law firms?

Sao Paulo leads with 720 headquartered companies, followed by Rio De Janeiro (185) and Belo Horizonte (130).

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 7,880 verified decision-maker contacts tracked across these 2,654 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 21, 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.