Company lists · Data refreshed September 2026

Top 25 Infrastructure law firms based in Brazil

Name: Infrastructure 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 3,443 companies tracked

RevenueBase identified 3,443 infrastructure law firms headquartered in Brazil as of September 2026 and tracks 53,784 professional contacts across them, including 13,213 with verified work emails. Sao Paulo is the largest hub.

This list covers infrastructure 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

3,443Companies

53,784Contacts tracked

13,213Verified emails

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The 25 largest infrastructure law firms based in Brazil

Ranked by team size

Top 25 of 3,443 infrastructure 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 infrastructure 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	Normatel Engenharia	Indirect evidence	Fortaleza, BrazilHQ checked Sep 21, 2026	1,001-5,000	1,628 contacts →
	Indirect evidence “Fundada em 1977, a Normatel Engenharia desenvolveu durante esses anos uma sólida, dinâmica e bem estruturada base técnica e de gestão, com ampla visão de mercado.” Source: RevenueBase Database · checked Sep 21, 2026
2	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
3	Mattos Filho	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 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 21, 2026
4	Grupo Cosampa	Indirect evidence	Fortaleza, BrazilHQ checked Sep 21, 2026	1,001-5,000	1,245 contacts →
	Indirect evidence “O Grupo Cosampa vem conquistando espaço no mercado, através da prestação de serviços com qualidade e excelência, nas áreas de construção civil, engenharia elétrica e energias…” Source: RevenueBase Database · checked Sep 21, 2026
5	Lee, Brock E Camargo Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	501-1,000	811 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
6	FBS Construction Company	Partial evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	1,001-5,000	805 contacts →
	Partial evidence “FBS Constructora work to find solutions regarding infrastructure problems through engineering solutions that unite innovation, technology, sustainability and optimization of…” Source: RevenueBase Database · checked Sep 21, 2026
7	Chalfin, Goldberg & Vainboim Advogados	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 21, 2026	501-1,000	799 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
8	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
9	Pelicano Construções	Indirect evidence	Serra, BrazilHQ checked Sep 21, 2026	1,001-5,000	707 contacts →
	Indirect evidence “Empresa de engenharia civil para obras de infraestrutura.” Source: RevenueBase Database · checked Sep 21, 2026
10	Cobrape	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	201-500	615 contacts →
	Indirect evidence “Uma equipe multidisciplinar de profissionais permanentemente à sua disposição.” Source: RevenueBase Database · checked Sep 21, 2026
11	Sondotécnica Engenharia	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 21, 2026	201-500	588 contacts →
	Indirect evidence “Sondotécnica was founded in 1954.” Source: RevenueBase Database · checked Sep 21, 2026
12	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
13	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
14	Strata Engenharia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	501-1,000	491 contacts →
	Indirect evidence “A Strata Engenharia, certificada pela NBR ISO é uma empresa de Engenharia Consultiva com especialização em Infra-Estrutura Viária, abrangendo as áreas rodoviária, urbana…” Source: RevenueBase Database · checked Sep 21, 2026
15	Tortoro, Madureira & Ragazzi Advogados	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 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 21, 2026
16	Tucumann Engenharia E Empreendimentos	Indirect evidence	Curitiba, BrazilHQ checked Sep 21, 2026	51-200	459 contacts →
	Indirect evidence “Com 30 anos de atuação, a Tucumann Engenharia está consolidada no mercado de construção civil com obras de grande porte na América Latina e utiliza o conhecimento acumulado em…” Source: RevenueBase Database · checked Sep 21, 2026
17	VIA Networks Engenharia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	1,001-5,000	435 contacts →
	Indirect evidence “A Via Networks é uma empresa mineira especializada na prestação de serviços de engenharia.” Source: RevenueBase Database · checked Sep 21, 2026
18	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
19	Engecorps	Indirect evidence	Barueri, BrazilHQ checked Sep 21, 2026	201-500	319 contacts →
	Indirect evidence “A ENGECORPS Engenharia S.A.” Source: RevenueBase Database · checked Sep 21, 2026
20	Ecoplan Engenharia	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 21, 2026	201-500	288 contacts →
	Indirect evidence “A ECOPLAN ENGENHARIA é uma empresa de engenharia consultiva que se destaca pelo investimento em tecnologia, conhecimento e qualidade na execução de seus serviços.” Source: RevenueBase Database · checked Sep 21, 2026
21	MAC Engenharia	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 21, 2026	501-1,000	272 contacts →
	Indirect evidence “Atuando inicialmente na região sul, em obras de pavimentação e terraplenagem, a MAC Engenharia evoluiu ao mesmo tempo em que foi reconhecida pelo mercado.” Source: RevenueBase Database · checked Sep 21, 2026
22	Dalba Engenharia	Indirect evidence	Guarapuava, BrazilHQ checked Sep 21, 2026	1,001-5,000	237 contacts →
	Indirect evidence “Há 20 anos no mercado, construindo caminhos e ampliando horizontes.” Source: RevenueBase Database · checked Sep 21, 2026
23	Perez DE Rezende Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	201-500	230 contacts →
	Indirect evidence “Com mais de 40 anos de história, a Perez de Rezende Advogados se posiciona como uma empresa dinâmica, eficiente e que preza pela qualidade em seus serviços, tendo conquistado o…” Source: RevenueBase Database · checked Sep 21, 2026
24	Planave S.A.	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 21, 2026	501-1,000	218 contacts →
	Indirect evidence “Empresa atua em Engenharia Consultiva, na execução de estudos, projetos e acompanhamento de obras.” Source: RevenueBase Database · checked Sep 21, 2026
25	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

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: infrastructure 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 infrastructure law firms.
Partial evidence: Its own public description names part of infrastructure law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name infrastructure 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 3,443 infrastructure law firms based in Brazil

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Infrastructure law firms based in Brazil at a glance

As of Sep 21, 2026

24.6%Verified-email coverage

15.6Average contacts per company

1-10Median size (employees)

23.0%Largest-city concentration · Sao Paulo

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

2,050

11-50

1,009

51-200

263

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 3,443 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 infrastructure 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 “infrastructure 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 infrastructure 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 infrastructure 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, 13,213 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.

Infrastructure law firms by metro

Infrastructure law firms in Sao Paulo791
Infrastructure law firms in Rio De Janeiro274
Infrastructure law firms in Belo Horizonte222
Infrastructure law firms in Curitiba185
Infrastructure law firms in Porto Alegre123
Infrastructure law firms in Brasilia105
Infrastructure law firms in Salvador77
Infrastructure law firms in Recife76
Infrastructure law firms in Campinas70
Infrastructure law firms in Florianopolis65
Infrastructure law firms in Fortaleza61
Infrastructure law firms in Goiania51
Infrastructure law firms in Vitoria36
Infrastructure law firms in Ribeirao Preto34
Infrastructure law firms in Belem26
Infrastructure law firms in Joinville26

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 infrastructure 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 infrastructure law firms are there based in Brazil?

RevenueBase identified 3,443 infrastructure 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?

Normatel Engenharia, headquartered in Fortaleza, tops this list with the largest team on record.

Which city has the most infrastructure law firms?

Sao Paulo leads with 791 headquartered companies, followed by Rio De Janeiro (274) and Belo Horizonte (222).

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 13,213 verified decision-maker contacts tracked across these 3,443 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.