Company lists · Data refreshed September 2026

Top 25 Government contracts law firms based in Brazil

Name: Government contracts 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 653 companies tracked

RevenueBase identified 653 government contracts law firms headquartered in Brazil as of September 2026 and tracks 4,228 professional contacts across them, including 890 with verified work emails. Sao Paulo is the largest hub.

This list covers government contracts 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

653Companies

4,228Contacts tracked

890Verified emails

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The 25 largest government contracts law firms based in Brazil

Ranked by team size

Top 25 of 653 government contracts 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 government contracts 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	Advocacia	Partial evidence	Florianopolis, BrazilHQ checked Sep 28, 2026	n/a	613 contacts →
	Partial evidence “Advocacia is a law practice company based out of Av Rio Branco, 441, Florianopolis, Sc, Brazil.” Source: RevenueBase Database · checked Sep 28, 2026
2	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
3	Lacaz Martins, Pereira Neto, Gurevich & Schoueri	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 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 28, 2026
4	Teixeira Fortes Advogados Associados	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	94 contacts →
	Indirect evidence “Somos um escritório de advocacia especializado em Direito Empresarial.” Source: RevenueBase Database · checked Sep 28, 2026
5	Roque Khouri E Pinheiro Advogados Associados	Indirect evidence	Brasília, BrazilHQ checked Sep 28, 2026	51-200	61 contacts →
	Indirect evidence “A Roque Khouri e Advogados Associados presta assessoria nacional no âmbito do Direito Civil, Empresarial, Societário e Administrativo por meio de profissionais com capacitação…” Source: RevenueBase Database · checked Sep 28, 2026
6	Sabz Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	11-50	59 contacts →
	Indirect evidence “Litigation: On the litigation practice in trial courts as well as in administrative agencies this Firm always adopt a strategic reading of each claim.” Source: RevenueBase Database · checked Sep 28, 2026
7	Chalfun Advogados Associados	Indirect evidence	Varginha, BrazilHQ checked Sep 28, 2026	11-50	52 contacts →
	Indirect evidence “O escritório Chalfun Advogados Associados, inscrito na OAB/MG sob o nº 1.973, está sediado em Varginha/MG, cidade localizada na região sul de Minas Gerais, sendo uma das…” Source: RevenueBase Database · checked Sep 28, 2026
8	Neves, DE Rosso E Fonseca Advogados Associados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	51-200	45 contacts →
	Indirect evidence “NDF Advogados, fundado na cidade de São Paulo, atua com dinamismo de forma especializada desde Para que seus clientes possam conquistar os melhores resultados em esfera nacional…” Source: RevenueBase Database · checked Sep 28, 2026
9	Sylvio S Fernandes	Partial evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	11-50	43 contacts →
	Partial evidence “Sylvio S Fernandes - Advogados Associados is a law practice company based out of R Matias Aires, 402, 404 - 10 E 11 Andares, Sao Paulo, Sp, Brazil.” Source: RevenueBase Database · checked Sep 28, 2026
10	Suttile & Vaciski Advogados Associados	Partial evidence	Curitiba, BrazilHQ checked Sep 28, 2026	51-200	41 contacts →
	Partial evidence “Suttile E Vaciski Sociedade De Advogados is a law practice company based out of R Sao Bento, 545, Bloco B Sala 1301 Andar 13, Sao Paulo, Sp, Brazil.” Source: RevenueBase Database · checked Sep 28, 2026
11	DAL Pozzo	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	51-200	39 contacts →
	Indirect evidence “Somos especialistas em Direito Público nas áreas de Direito Administrativo, Direito Processual Civil e Direito da Infraestrutura.” Source: RevenueBase Database · checked Sep 28, 2026
12	J. Ercílio DE Oliveira Advogados	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	11-50	35 contacts →
	Indirect evidence “O escritório J.” Source: RevenueBase Database · checked Sep 28, 2026
13	FCQ Advogados	Indirect evidence	Campinas, BrazilHQ checked Sep 28, 2026	11-50	33 contacts →
	Indirect evidence “Fernando Quércia Advogados Associados é um conceituado e moderno escritório com registro de sociedades de advogados na Ordem dos Advogados do Brasil – Seção de São Paulo, sob o…” Source: RevenueBase Database · checked Sep 28, 2026
14	Piquet, Magaldi E Guedes Advogados	Indirect evidence	Lago Sul, BrazilHQ checked Sep 28, 2026	11-50	30 contacts →
	Indirect evidence “Piquet, Magaldi e Guedes Advogados oferece serviços estratégicos aos interesses de nossos clientes ante os três Poderes da República, atendendo aos padrões de sofisticação do…” Source: RevenueBase Database · checked Sep 28, 2026
15	Bandeira DE Mello & Barbirato Advogados	Indirect evidence	Manaus, BrazilHQ checked Sep 28, 2026	11-50	30 contacts →
	Indirect evidence “O Bandeira de Melo e Barbirato Advogados é uma sociedade jurídica com atuação em Direito Empresarial e Direito Público, com ênfase nas áreas de Direito Constitucional…” Source: RevenueBase Database · checked Sep 28, 2026
16	Ayslan Moraes Advogados Associados	Partial evidence	Cuiabá, BrazilHQ checked Sep 28, 2026	11-50	29 contacts →
	Partial evidence “Ayslan Moraes Advogados Associados is a law practice company based out of Av Dr.” Source: RevenueBase Database · checked Sep 28, 2026
17	Faria E Faria Advogados Associados	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	11-50	28 contacts →
	Indirect evidence “Especialização em Direito Empresarial, com ênfase na assessoria consultiva e elaboração de contratos.” Source: RevenueBase Database · checked Sep 28, 2026
18	Maeda, Ayres & Sarubbi Advogados	Strong evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	27 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
19	Billalba Carvalho Sociedade DE Advogados	Indirect evidence	Goiânia, BrazilHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence “Somos um escritório de atuação corporativa que oferece um atendimento completo e de excelência nos âmbitos Consultivo e Contencioso- Assessoria completa e especializada para a…” Source: RevenueBase Database · checked Sep 28, 2026
20	Barros Pimentel Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	11-50	24 contacts →
	Indirect evidence “O escritório Barros Pimentel Advogados é reconhecido pela excelência e atuação direta e ativa de profissionais seniors- na negociação e estruturação jurídica de negócios…” Source: RevenueBase Database · checked Sep 28, 2026
21	Lopes Advocacia	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	11-50	22 contacts →
	Indirect evidence “Mais do que um escritório de advocacia, um grande parceiro de seus clientes Advogados e profissionais competentes fazem da Lopes Advocacia o escritório ideal para atender a sua…” Source: RevenueBase Database · checked Sep 28, 2026
22	Struecker Hungaro Advogados	Indirect evidence	Curitiba, BrazilHQ checked Sep 28, 2026	11-50	22 contacts →
	Indirect evidence “Possuímos atuação voltada ao atendimento das demandas jurídicas do mundo empresarial contemporâneo, rodeado por desafios tecnológicos, legislativos e multidisciplinares.” Source: RevenueBase Database · checked Sep 28, 2026
23	Cheida & Seixas Consultoria E Advocacia	Indirect evidence	Vitória, BrazilHQ checked Sep 28, 2026	11-50	21 contacts →
	Indirect evidence “Advocacia especializada em demandas empresariais.” Source: RevenueBase Database · checked Sep 28, 2026
24	MAC Dowell, Melo & Leite DE Castro Advogados	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	20 contacts →
	Partial evidence “We offer a customized and high quality service in the main practice areas of corporate law, focusing on mergers and acquisitions, investments, financing, companies’ and debt…” Source: RevenueBase Database · checked Sep 28, 2026
25	Costa Oliveira Advogados	Indirect evidence	Salvador, BrazilHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence “Constituído em janeiro de 2015, o Costa Oliveira Advogados nasceu da união das experiências e expertises dos advogados Maria de Fátima Costa Oliveira e Ricardo Júlio Costa…” 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: government contracts 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 government contracts law firms.
Partial evidence: Its own public description names part of government contracts law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name government contracts 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 653 government contracts law firms based in Brazil

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Government contracts law firms based in Brazil at a glance

As of Sep 28, 2026

21.1%Verified-email coverage

6.5Average contacts per company

1-10Median size (employees)

20.4%Largest-city concentration · Sao Paulo

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

489

11-50

144

51-200

201-500

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 653 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 government contracts 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 “government contracts 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 government contracts 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 government contracts 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, 890 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.

Government contracts 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 government contracts 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 government contracts law firms are there based in Brazil?

RevenueBase identified 653 government contracts 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?

Advocacia, headquartered in Florianopolis, tops this list with the largest team on record.

Which city has the most government contracts law firms?

Sao Paulo leads with 133 headquartered companies, followed by Curitiba (41) and Brasilia (35).

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 890 verified decision-maker contacts tracked across these 653 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.