Company lists · Data refreshed September 2026
Top 25 Civil litigation law firms based in Rio De Janeiro, Brazil
RevenueBase identified 661 civil litigation law firms headquartered in Rio De Janeiro, Brazil as of September 2026 and tracks 6,366 professional contacts across them, including 1,936 with verified work emails. Sao Paulo is the largest hub.
This list covers civil litigation 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 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.
The 25 largest civil litigation law firms based in Rio De Janeiro, Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 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 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 214 contacts → | ||||
Indirect evidence “Fundado em 1959, Ulhôa Canto Advogados é referência em advocacia empresarial.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 154 contacts → | ||||
Indirect evidence “Fundado em 2005, Ferro, Castro Neves, Daltro & Gomide Advogados - FCDG é um escritório de advocacia brasileiro de primeira linha, especializado em resolução de disputas.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 149 contacts → | ||||
Indirect evidence “Referência entre os escritórios brasileiros, o Maneira Advogados se destaca por sua atuação ampla e diversificada, contando com equipes altamente especializadas para oferecer…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 126 contacts → | ||||
Indirect evidence “Especializados em Direito Empresarial, concentramos em um único Escritório todas as soluções jurídicas que sua empresa pode precisar.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 111 contacts → | ||||
Strong evidence “Corporate and Civil Law Firm Áreas de atuação: • Societário • Capital Estrangeiro • Propriedade Intelectual e Transferência de Tecnologia • Contencioso Cível • Arbitragem •…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 104 contacts → | ||||
Indirect evidence “Bocater Advogados foi fundado em com foco em direito societário e mercado de capitais.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 97 contacts → | ||||
Partial evidence “DSMA Azulay Advogados é um escritório de advocacia formado por profissionais altamente especializados nos ramos do direito civil, tributário, administrativo, imobiliário…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 87 contacts → | ||||
Indirect evidence “Fundado em 2007, Brandão Couto, Wigderowitz & Pessoa Advogados busca, desde então, prestar atendimento personalizado e de excelência aos seus clientes, priorizando sempre os…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 69 contacts → | ||||
Indirect evidence “Barros & Advogados Associados é um escritório de advocacia especializado em Direito Bancário, Cível e Comercial, fundado no ano de 1994.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 67 contacts → | ||||
Indirect evidence “O escritório Tocantins Advogados possui dedicação especializada nas áreas do Direito e do Processo do Trabalho, além da área de Contencioso Cível, e a sua equipe de profissionais…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 64 contacts → | ||||
Indirect evidence “Fux Advogados nasceu da combinação das experiências profissionais acumuladas por Rodrigo Fux e Leonel Pittzer em litígios de alta complexidade, cada qual em sua especialidade.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 54 contacts → | ||||
Indirect evidence “O escritório foi fundado com o propósito de prestar assistência jurídica altamente especializada a seus clientes.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 52 contacts → | ||||
Indirect evidence “Motivado pela prestação de serviços jurídicos com integridade e qualidade, surge em janeiro de 2014 o TAGD Advogados (Terciotti Andrade Gomes Donato Advogados).” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 51 contacts → | ||||
Indirect evidence “Fundado em 2008, o escritório Vieira de Castro, Mansur & Faver Advogados (VCMF) atua nas principais áreas do Direito Empresarial Atualmente amparados por equipes…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 50 contacts → | ||||
Indirect evidence “O Bhering Cabral Advogados Associados foi fundado em 2003 com uma filosofia de trabalho bem definida que coloca o cliente no foco.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 49 contacts → | ||||
Partial evidence “Especializado em Direito Civil, Seguros, Comercial, Processual Civil e Arbitragem, o Tavares & Chacur de Miranda Advogados é composto por sócios de sólida formação acadêmica e…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 43 contacts → | ||||
Indirect evidence “Somos um escritório de advocacia contenciosa corporativa especializado em gestão jurídica, prevenção, redução de passivo e recuperação de créditos.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 42 contacts → | ||||
Indirect evidence “O escritório FKI Advogados está localizado na Barra da Tijuca, e atua especialmente nas áreas cível, imobiliária e sucessória.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 40 contacts → | ||||
Indirect evidence “O RGBH Advogados surgiu a partir da reunião de sócios que, compartilhando das mesmas ideologias e objetivos profissionais, uniram-se a fim de formar um escritório de advocacia com…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 37 contacts → | ||||
Indirect evidence “check our website” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 35 contacts → | ||||
Partial evidence “Araripe & Associados is a law firm, specialized in the field of Intellectual Property, with a long-established reputation for performing excellent legal work and successful…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 35 contacts → | ||||
Indirect evidence “Serrano e Botelho Advogados was created in April 2016 with the idea that the attorney-client relationship should become a partnership of trust, in the performance of individuals…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 34 contacts → | ||||
Indirect evidence “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: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
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: civil litigation 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 civil litigation law firms.
- Partial evidence
- Its own public description names part of civil litigation law firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name civil litigation 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 661 civil litigation law firms based in Rio De Janeiro, Brazil
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Civil litigation law firms based in Rio De Janeiro, Brazil at a glance
As of Sep 20, 2026Companies by employee count
Email recency for this list is measured across the whole Brazil list rather than for Rio De Janeiro, so it is reported there. Company counts and contact totals on this page are exact for Rio De Janeiro, over 661 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 civil litigation 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 Rio De Janeiro, Brazil whose own description of what they do matches “civil litigation 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 civil litigation 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 civil litigation 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 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, 1,936 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 20, 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.
Civil litigation law firms by metro in Brazil
- Civil litigation law firms in Sao Paulo2048
- Civil litigation law firms in Rio De Janeiro661
- Civil litigation law firms in Curitiba450
- Civil litigation law firms in Belo Horizonte446
- Civil litigation law firms in Porto Alegre376
- Civil litigation law firms in Brasilia234
- Civil litigation law firms in Campinas198
- Civil litigation law firms in Recife162
- Civil litigation law firms in Salvador144
- Civil litigation law firms in Goiania135
- Civil litigation law firms in Fortaleza132
- Civil litigation law firms in Florianopolis128
- Civil litigation law firms in Ribeirao Preto99
- Civil litigation law firms in Vitoria92
- Civil litigation law firms in Londrina90
- Civil litigation law firms in Joinville74
- Civil litigation law firms in Barueri67
- Civil litigation law firms in Sao Bernardo Do Campo65
- Civil litigation law firms in Guarulhos64
- Civil litigation law firms in Santo Andre64
- Civil litigation law firms in Santos61
- Civil litigation law firms in Sorocaba59
- Civil litigation law firms in Caxias Do Sul58
- Civil litigation law firms in Jundiai58
- Civil litigation law firms in Sao Jose Dos Campos58
- Civil litigation law firms in Sao Jose Do Rio Preto57
- Civil litigation law firms in Maringa54
- Civil litigation law firms in Campo Grande53
- Civil litigation law firms in Belem52
- Civil litigation law firms in Blumenau48
- Civil litigation law firms in Cuiaba48
- Civil litigation law firms in Manaus48
- Civil litigation law firms in Uberlandia48
- Civil litigation law firms in Niteroi41
- Civil litigation law firms in Piracicaba40
- Civil litigation law firms in Natal38
- Civil litigation law firms in Juiz De Fora35
- Civil litigation law firms in Sao Caetano Do Sul34
- Civil litigation law firms in Vila Velha34
- Civil litigation law firms in Joao Pessoa33
- Civil litigation law firms in Novo Hamburgo32
- Civil litigation law firms in Americana31
- Civil litigation law firms in Bauru31
- Civil litigation law firms in Mogi Das Cruzes31
- Civil litigation law firms in Brasilia Df30
- Civil litigation law firms in Maceio30
- Civil litigation law firms in Sao Luis30
- Civil litigation law firms in Cascavel28
- Civil litigation law firms in Ponta Grossa25
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 civil litigation 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 civil litigation law firms are there based in Rio De Janeiro, Brazil?
RevenueBase identified 661 civil litigation 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?
Chalfin, Goldberg & Vainboim Advogados, headquartered in Rio De Janeiro, tops this list with the largest team on record.
Which city has the most civil litigation law firms?
Sao Paulo leads with 2048 headquartered companies, followed by Rio De Janeiro (661) and Curitiba (450).
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 1,936 verified decision-maker contacts tracked across these 661 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 20, 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.
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