Company lists · Data refreshed September 2026
Top 25 Project finance law firms based in Rio De Janeiro, Brazil
RevenueBase identified 303 project finance law firms headquartered in Rio De Janeiro, Brazil as of September 2026 and tracks 4,082 professional contacts across them, including 1,468 with verified work emails. Sao Paulo is the largest hub.
This list covers project finance law firms headquartered in Rio De Janeiro, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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.
The 25 largest project finance law firms based in Rio De Janeiro, Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | Villemor Amaral AdvogadosIndirect evidence | 386 | |||
“Foi em 1909, na cidade do Rio de Janeiro, que o renomado comercialista Hermano de Villemor Amaral inaugurou o Escritório.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 214 | ||||
“Fundado em 1959, Ulhôa Canto Advogados é referência em advocacia empresarial.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 180 | ||||
“Fundado em novembro de 1992, o CMARTINS Advogados tem se destacado pela tradição e eficiência na prestação de serviços jurídicos, atuando em regime de full legal assistance em…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 170 | ||||
“Reinventando o Direito.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 149 | ||||
“Referência entre os escritórios brasileiros, o Maneira Advogados se destaca por sua atuação ampla e diversificada, contando com equipes altamente especializadas para oferecer…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 141 | ||||
“Gustavo Padilha Advogados has a culture of its own, with a pro-business approach resulting from a wide interaction between its different practice areas.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 138 | ||||
“Com 94 anos de história, possuímos vasta experiência na prestação de assessoria jurídica a clientes nacionais e internacionais.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | Vinhas E Redenschi AdvogadosIndirect evidence | 126 | |||
“Especializados em Direito Empresarial, concentramos em um único Escritório todas as soluções jurídicas que sua empresa pode precisar.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 104 | ||||
“Bocater Advogados foi fundado em com foco em direito societário e mercado de capitais.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | MB FinancePartial evidence | 96 | |||
“A MB Finance, fundada em 2010, é uma empresa especializada na assessoria, originação e estruturação de soluções de produtos e serviços financeiros customizados.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 77 | ||||
“O Braz, Coelho, Veras, Lessa e Bueno Advogados é um escritório de advocacia especializado nas áreas de Infraestrutura, Empresarial, Arbitragem, Tributário e Ambiental.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 69 | ||||
“Barros & Advogados Associados é um escritório de advocacia especializado em Direito Bancário, Cível e Comercial, fundado no ano de 1994.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 63 | ||||
“Somos um escritório de advocacia com atuação em diversos segmentos da economia.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | Tagd Terciotti Andrade Gomes Donato AdvogadosIndirect evidence | 52 | |||
“Motivado pela prestação de serviços jurídicos com integridade e qualidade, surge em janeiro de 2014 o TAGD Advogados (Terciotti Andrade Gomes Donato Advogados).” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 51 | ||||
“Fundado em 2008, o escritório Vieira de Castro, Mansur & Faver Advogados (VCMF) atua nas principais áreas do Direito Empresarial Atualmente amparados por equipes…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | Lauro Rabha AdvogadosIndirect evidence | 44 | |||
“Direito público: Eleitoral, Administrativo, Regulatório, Ambiental e Tributário Contencioso estratégico: Demandas de média e alta complexidade junto a juízos e tribunais Terceiro…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 40 | ||||
“Law firm specializing in Tax and Corporate / Contractual Law, with outstanding experience in administrative and judicial litigation, providing its legal services to the most…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 37 | ||||
“check our website” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 34 | ||||
“The partners and associates of Mannheimer, Perez e Lyra Advogados have vast experience in the prevention and resolution of complex judicial and arbitral disputes, before national…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | Mello Alves, Erthal & Morett AdvogadosIndirect evidence | 34 | |||
“Founded in 2014, Mello Alves, Erthal & Morett Advogados has an experient and consolidated professional staff in the national legal community, offering a wide-ranging and modern…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 34 | ||||
“O escritório de advocacia Bruno Calfat Advogados foi fundado com o compromisso de oferecer serviços jurídicos de excelência, combinando um atendimento personalizado com soluções…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 32 | ||||
“Com atuação nas principais áreas do Direito Corporativo, tanto na esfera preventiva quanto consultiva e contenciosa, o escritório alia a vida acadêmica com a experiência prática…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 28 | ||||
“Somos uma empresa de consultoria técnica e estratégica, liderando projetos de infraestrutura para empresas públicas e privadas em diversos setores: energia, ferroviário…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 28 | ||||
“Fundado em 1995 pelo advogado Renato Anet, o Anet Mattos Advogados consolidou sua trajetória oferecendo assessoria jurídica estratégica e personalizada para empresas de diversos…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 27 | ||||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 303 project finance law firms based in Rio De Janeiro, Brazil
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Project finance law firms based in Rio De Janeiro, Brazil at a glance
As of Sep 5, 2026Companies by employee count
Email recency for this list is measured across the whole Brazil list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Rio De Janeiro, over 303 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 project finance law firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Rio De Janeiro, Brazil whose own description of what they do matches “project finance law firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among project finance law firms, and records with no verified work email. Companies headquartered outside Rio De Janeiro 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 an evidence 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, 1,468 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 5, 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.
Project finance law firms by metro in Brazil
- Project finance law firms in Sao Paulo1031
- Project finance law firms in Rio De Janeiro303
- Project finance law firms in Curitiba248
- Project finance law firms in Belo Horizonte223
- Project finance law firms in Porto Alegre178
- Project finance law firms in Brasilia106
- Project finance law firms in Salvador97
- Project finance law firms in Campinas88
- Project finance law firms in Recife79
- Project finance law firms in Florianopolis74
- Project finance law firms in Fortaleza74
- Project finance law firms in Goiania64
- Project finance law firms in Vitoria45
- Project finance law firms in Ribeirao Preto44
- Project finance law firms in Joinville35
- Project finance law firms in Londrina30
- Project finance law firms in Sorocaba30
- Project finance law firms in Belem29
- Project finance law firms in Natal29
- Project finance law firms in Barueri28
- Project finance law firms in Maringa28
- Project finance law firms in Manaus27
- Project finance law firms in Uberlandia27
- Project finance law firms in Santos25
Frequently asked
How many project finance law firms are there based in Rio De Janeiro, Brazil?
RevenueBase identified 303 project finance law firms headquartered in Rio De Janeiro, 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?
Villemor Amaral Advogados, headquartered in Rio De Janeiro, tops this list with the largest team on record.
Which city has the most project finance law firms?
Sao Paulo leads with 1031 headquartered companies, followed by Rio De Janeiro (303) and Curitiba (248).
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 1,468 verified decision-maker contacts tracked across these 303 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 5, 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.
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