Company lists · Data refreshed September 2026
Top 25 Directory of independent law firms based in Rio De Janeiro, Brazil
RevenueBase identified 197 directory of independent law firms headquartered in Rio De Janeiro, Brazil as of September 2026 and tracks 1,942 professional contacts across them, including 503 with verified work emails. Sao Paulo is the largest hub.
This list covers directory of independent 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 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.
The 25 largest directory of independent law firms based in Rio De Janeiro, Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 180 contacts → | ||||
Indirect evidence “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: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 78 contacts → | ||||
Indirect evidence “Somos um escritório multidisciplinar, atento aos novos desafios de um mundo cada vez mais dinâmico.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 55 contacts → | ||||
Indirect evidence “A Arrighi Advogados, constituída há mais de 10 anos, destaca-se no mercado jurídico por sua eficiência, qualidade profissional e pelo atendimento personalizado.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 49 contacts → | ||||
Indirect 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 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 37 contacts → | ||||
Indirect evidence “check our website” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 27 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 19 contacts → | ||||
Indirect evidence “Escritório de advocacia com foco no atendimento a grandes carteiras de processos, principalmente na qualidade de escritório correspondente, com realização de acompanhamento…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 18 contacts → | ||||
Indirect evidence “Com sede no Rio de Janeiro e atuação nacional e internacional, o Senna Advogados é um escritório especializado em Propriedade Intelectual, Direito Autoral e de Imagem e…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 16 contacts → | ||||
Indirect evidence “O escritório Domingues, Cintra, Napoleão e Lins e Silva - Advogados é formado por profissionais com vasta experiência nas principais áreas do Direito, notadamente no Direito…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 16 contacts → | ||||
Indirect evidence “Localizado nas cidades do Rio de Janeiro e São Paulo, o Hollanda, Barbosa, Amorelli e Alexandre Advogados atua nas mais diversas áreas do conhecimento jurídico, tanto em esfera…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 16 contacts → | ||||
Indirect evidence “NMK Advogados é um escritório de advocacia fundado em 2003, por profissionais experientes com reconhecida e relevante atuação no mercado, que atua em diversas áreas do Direito com…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 16 contacts → | ||||
Indirect evidence “Sociedade de advogados constituída por profissionais com sólida formação acadêmica e visão empreendedora.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 15 contacts → | ||||
Indirect evidence “Oferecemos serviços especializados e personalizados em diversos ramos do direito, sempre visando à relação custo/benefício que atenda da melhor forma possível o interesse dos…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 14 contacts → | ||||
Indirect evidence “Fundado em 2013, o GCC Advogados nasceu com a missão de romper padrões negativos da advocacia tradicional, oferecendo serviços jurídicos que aliam inovação, confiança e excelência.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 13 contacts → | ||||
Indirect evidence “Com uma equipe multidisciplinar e atuando em diversos segmentos jurídicos, o escritório conta com advogados muito bem selecionados.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 11 contacts → | ||||
Indirect evidence “Escritório de Advocacia fundado em 2009, sob a denominação Luz & Gullo Advogados.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 10 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 10 contacts → | ||||
Indirect evidence “O Guerra & Doin Advogados (G&D) nasceu em 2009, quando seus sócios optaram por um escritório com atendimento personalizado, gerido por profissionais com grande capital…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 10 contacts → | ||||
Indirect evidence “Assessoria jurídica em diversas áreas como civil, empresarial, ambiental, petróleo e gás, consumidor, desportiva, bancária, penal entre outras.” Source: RevenueBase Database · checked Sep 21, 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: directory of independent 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 directory of independent law firms.
- Partial evidence
- Its own public description names part of directory of independent law firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name directory of independent 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 197 directory of independent law firms based in Rio De Janeiro, Brazil
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Directory of independent law firms based in Rio De Janeiro, Brazil at a glance
As of Sep 21, 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 197 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 directory of independent 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 “directory of independent 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 directory of independent 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 directory of independent 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, 503 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.
Directory of independent law firms by metro in Brazil
- Directory of independent law firms in Sao Paulo638
- Directory of independent law firms in Rio De Janeiro197
- Directory of independent law firms in Belo Horizonte152
- Directory of independent law firms in Curitiba117
- Directory of independent law firms in Porto Alegre106
- Directory of independent law firms in Brasilia58
- Directory of independent law firms in Campinas52
- Directory of independent law firms in Recife51
- Directory of independent law firms in Florianopolis40
- Directory of independent law firms in Salvador37
- Directory of independent law firms in Fortaleza35
- Directory of independent law firms in Goiania30
- Directory of independent law firms in Ribeirao Preto29
- Directory of independent law firms in Londrina25
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 directory of independent 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 directory of independent law firms are there based in Rio De Janeiro, Brazil?
RevenueBase identified 197 directory of independent 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?
Cmartins Advogados, headquartered in Rio De Janeiro, tops this list with the largest team on record.
Which city has the most directory of independent law firms?
Sao Paulo leads with 638 headquartered companies, followed by Rio De Janeiro (197) and Belo Horizonte (152).
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 503 verified decision-maker contacts tracked across these 197 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.
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