Company lists · Data refreshed September 2026
Top 25 Accounting law firms based in Rio De Janeiro, Brazil
RevenueBase identified 428 accounting law firms headquartered in Rio De Janeiro, Brazil as of September 2026 and tracks 3,850 professional contacts across them, including 836 with verified work emails. Sao Paulo is the largest hub.
This list covers accounting 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 22, 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 accounting law firms based in Rio De Janeiro, Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 22, 2026Thanks. The Data Team will review it. | |||||
| 2 | 213 contacts → | ||||
Indirect evidence “Atuando há mais de 50 anos no mercado de publicações legais e regulatórias, a COAD conta com uma equipe experiente e de alto nível técnico, proporcionando uma Assessoria…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 3 | 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 22, 2026Thanks. The Data Team will review it. | |||||
| 4 | 173 contacts → | ||||
Indirect evidence “Somos uma empresa de Contabilidade no Rio de Janeiro, constituída por uma família de contadores apaixonados pela profissão e comprometidos em melhorar os resultados de nossos…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 5 | 83 contacts → | ||||
Indirect evidence “A INFIS é uma empresa especializada em consultoria empresarial focada em soluções fiscais e contábeis.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 6 | 81 contacts → | ||||
Indirect evidence “A Oliveira & Carvalho surgiu a partir da experiência bem sucedida nas áreas tributária, contábil, gestão de risco, fraudes (prevenção e apuração), perícia e auditoria.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 7 | 73 contacts → | ||||
Indirect evidence “Escritório de contabilidade, com unidades no Centro do Rio de Janeiro e em São Paulo.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 8 | 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 22, 2026Thanks. The Data Team will review it. | |||||
| 9 | 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 22, 2026Thanks. The Data Team will review it. | |||||
| 10 | 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 22, 2026Thanks. The Data Team will review it. | |||||
| 11 | 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 22, 2026Thanks. The Data Team will review it. | |||||
| 12 | 47 contacts → | ||||
Indirect evidence “Fundada em 2008, na cidade do Rio de Janeiro, a FCX iniciou as suas atividades na advocacia tributária auxiliando seus clientes a recuperar judicialmente valores pagos a maior com…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 13 | 37 contacts → | ||||
Indirect evidence “Desde no mercado, A Fortes Assessoria Contábil oferece serviços de assessoria contábil personalizada e especializada contribuindo para o aumento da credibilidade das empresas no…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 14 | 34 contacts → | ||||
Indirect evidence “O Escritório Solon Tepedino Advogados foi fundado com o objetivo central de prestar serviços de consultoria jurídica e contencioso para pessoas físicas e jurídicas.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 15 | 30 contacts → | ||||
Indirect evidence “A história da Prime & Llonk Contabilidade começa em 2007 a partir da fusão da Prime Consultoria com a Llonk Contábil, reunindo atualmente profissionais com mais de 30 anos de…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 16 | 30 contacts → | ||||
Indirect evidence “Fundada em 2003, a Confiare é uma empresa que se destaca no setor de Assessoria Contábil, por sua visão moderna, qualidade em sua gestão empresarial, atuação profissional e…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 17 | 30 contacts → | ||||
Indirect evidence “Consolidada no mercado nacional há mais de 19 anos, a WSS baseia suas ações na integração de diversas atividades para atender as necessidades exclusivas de cada cliente, atuando…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 18 | 28 contacts → | ||||
Indirect evidence “Contador Dedicado e Exclusivo Análises tributárias que otimizam financeiramente sua empresa Segurança promovida pela clareza RJ•MG” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 19 | 26 contacts → | ||||
Indirect evidence “A BRITO Serviços Contábeis se destaca pela prestação de serviços de contabilidade com qualidade, associada a credibilidade e agilidade, fruto da experiência de profissionais…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 20 | 23 contacts → | ||||
Indirect evidence “Investimento contínuo em qualificação; Adequação às necessidades do cliente; Ética e Gestão Profissional.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 21 | 23 contacts → | ||||
Indirect evidence “O escritório Santesso Campanario Advogados Associados é constituído por advogados oriundos de grandes bancas de advocacia, com vasta experiência no atendimento de empresas…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 22 | 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 22, 2026Thanks. The Data Team will review it. | |||||
| 23 | 20 contacts → | ||||
Indirect evidence “NOSSA PROPOSTA Alvarenga Sociedade de Advogados nasceu de nossa profunda dedicação e foco na assessoria a empresas.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 24 | 20 contacts → | ||||
Indirect evidence “Contabilidade Express é o resultado de um projeto pioneiro do Técnico em Contabilidade e Pedagogo Vicente Tosta Esposito que no mês de janeiro de 1987 iniciou suas atividades como…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 25 | 20 contacts → | ||||
Indirect evidence “Nós, da PV Assessoria Contábil, amamos aquilo que fazemos e imprimimos toda essa paixão no atendimento aos nossos clientes e na entrega de nossos serviços.” Source: RevenueBase Database · checked Sep 22, 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: accounting 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 accounting law firms.
- Partial evidence
- Its own public description names part of accounting law firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name accounting 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 428 accounting law firms based in Rio De Janeiro, Brazil
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Accounting law firms based in Rio De Janeiro, Brazil at a glance
As of Sep 22, 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 428 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 accounting 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 “accounting 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 accounting 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 accounting 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, 836 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 22, 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.
Accounting law firms by metro in Brazil
- Accounting law firms in Sao Paulo1643
- Accounting law firms in Rio De Janeiro428
- Accounting law firms in Belo Horizonte357
- Accounting law firms in Curitiba343
- Accounting law firms in Porto Alegre275
- Accounting law firms in Campinas153
- Accounting law firms in Recife150
- Accounting law firms in Fortaleza146
- Accounting law firms in Goiania146
- Accounting law firms in Brasilia131
- Accounting law firms in Salvador122
- Accounting law firms in Florianopolis105
- Accounting law firms in Ribeirao Preto84
- Accounting law firms in Sorocaba81
- Accounting law firms in Joinville80
- Accounting law firms in Guarulhos73
- Accounting law firms in Sao Bernardo Do Campo71
- Accounting law firms in Santo Andre70
- Accounting law firms in Jundiai68
- Accounting law firms in Vitoria65
- Accounting law firms in Londrina64
- Accounting law firms in Blumenau63
- Accounting law firms in Manaus63
- Accounting law firms in Maringa57
- Accounting law firms in Sao Jose Do Rio Preto55
- Accounting law firms in Natal51
- Accounting law firms in Sao Jose Dos Campos50
- Accounting law firms in Caxias Do Sul49
- Accounting law firms in Niteroi48
- Accounting law firms in Uberlandia48
- Accounting law firms in Santos47
- Accounting law firms in Piracicaba46
- Accounting law firms in Campo Grande44
- Accounting law firms in Barueri41
- Accounting law firms in Itajai40
- Accounting law firms in Contagem38
- Accounting law firms in Joao Pessoa38
- Accounting law firms in Sao Caetano Do Sul38
- Accounting law firms in Chapeco37
- Accounting law firms in Cuiaba37
- Accounting law firms in Osasco37
- Accounting law firms in Belem35
- Accounting law firms in Juiz De Fora35
- Accounting law firms in Sao Luis34
- Accounting law firms in Indaiatuba33
- Accounting law firms in Americana32
- Accounting law firms in Mogi Das Cruzes32
- Accounting law firms in Vila Velha32
- Accounting law firms in Cascavel30
- Accounting law firms in Canoas29
- Accounting law firms in Balneario Camboriu28
- Accounting law firms in Limeira28
- Accounting law firms in Sao Jose27
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 accounting 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 accounting law firms are there based in Rio De Janeiro, Brazil?
RevenueBase identified 428 accounting 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 accounting law firms?
Sao Paulo leads with 1643 headquartered companies, followed by Rio De Janeiro (428) and Belo Horizonte (357).
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 836 verified decision-maker contacts tracked across these 428 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 22, 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.