Company lists · Data refreshed September 2026
Top 25 Accounting firm services based in Rio De Janeiro, Brazil
RevenueBase identified 550 accounting firm services headquartered in Rio De Janeiro, Brazil as of September 2026 and tracks 4,683 professional contacts across them, including 621 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category (2,033 companies); Rio De Janeiro follows with 550.
This list covers accounting firm services 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 27, 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 firm services based in Rio De Janeiro, Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 230 contacts → | ||||
Indirect evidence “Iniciamos nossas atividades em 1989 com um propósito claro: blindar o empresário contra as ameaças ao patrimônio, permitindo que o empreendedor foque no que realmente importa, o…” Source: RevenueBase Database · checked Sep 27, 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 27, 2026Thanks. The Data Team will review it. | |||||
| 3 | 208 contacts → | ||||
Indirect evidence “Contabilidade pode (e deve) ser dinâmica, inovadora e humana.” Source: RevenueBase Database · checked Sep 27, 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 27, 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 27, 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 27, 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 27, 2026Thanks. The Data Team will review it. | |||||
| 8 | 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 27, 2026Thanks. The Data Team will review it. | |||||
| 9 | 42 contacts → | ||||
Indirect evidence “A aec.rio é um escritório de contabilidade que alia tradição e modernidade em seus serviços, atuando sempre com o crescimento e a tranquilidade de nossos clientes como objetivo.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 10 | 42 contacts → | ||||
Indirect evidence “A Premiumbravo é uma organização de serviços multifuncionais voltada para Auditoria (Independente, Interna, Sistemas, Operacional) e Consultoria (Gerenciamento de Riscos…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 11 | 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 27, 2026Thanks. The Data Team will review it. | |||||
| 12 | 34 contacts → | ||||
Indirect evidence “Somos um escritório de contabilidade no Rio de Janeiro e através de parcerias duradouras queremos construir resultados para você e sua empresa.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 13 | 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 27, 2026Thanks. The Data Team will review it. | |||||
| 14 | 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 27, 2026Thanks. The Data Team will review it. | |||||
| 15 | 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 27, 2026Thanks. The Data Team will review it. | |||||
| 16 | 28 contacts → | ||||
Indirect evidence “A Heringer & Matos é por excelência a parceria ideal para orientar o seu negócio.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 17 | 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 27, 2026Thanks. The Data Team will review it. | |||||
| 18 | 27 contacts → | ||||
Indirect evidence “Localizada no Rio de Janeiro, a JCOM é uma empresa jovem, mas conta com mais de 40 anos de experiência de seus sócios.” Source: RevenueBase Database · checked Sep 27, 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 27, 2026Thanks. The Data Team will review it. | |||||
| 20 | 26 contacts → | ||||
Indirect evidence “Somos uma empresa de consultoria e gestão contábil especializada em comércios varejistas e atacadistas.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 21 | 24 contacts → | ||||
Indirect evidence “Contabilidade online e sempre lado a lado da sua startup.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 22 | 21 contacts → | ||||
Indirect evidence “Atuamos no ramo de Assessoria Contábil em geral desde 1998, servindo ao pequeno, grande e médio empresário, dando todo o suporte necessário na gestão do seu negócio.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 23 | 20 contacts → | ||||
Indirect evidence “We have been operating since 2004, providing specialized services based on the excellence of our human capital.” Source: RevenueBase Database · checked Sep 27, 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 27, 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 27, 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 firm services. 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 firm services.
- Partial evidence
- Its own public description names part of accounting firm services, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name accounting firm services. 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 550 accounting firm services based in Rio De Janeiro, Brazil
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Accounting firm services based in Rio De Janeiro, Brazil at a glance
As of Sep 27, 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 550 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 firm services, 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 firm services”. 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 firm services), 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 firm services, 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, 621 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 27, 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 firm services by metro in Brazil
- Accounting firm services in Sao Paulo2033
- Accounting firm services in Belo Horizonte437
- Accounting firm services in Curitiba426
- Accounting firm services in Porto Alegre280
- Accounting firm services in Goiania213
- Accounting firm services in Recife190
- Accounting firm services in Fortaleza189
- Accounting firm services in Campinas188
- Accounting firm services in Salvador166
- Accounting firm services in Brasilia164
- Accounting firm services in Guarulhos117
- Accounting firm services in Joinville113
- Accounting firm services in Sorocaba108
- Accounting firm services in Londrina106
- Accounting firm services in Blumenau95
- Accounting firm services in Jundiai91
- Accounting firm services in Caxias Do Sul78
- Accounting firm services in Manaus78
- Accounting firm services in Contagem69
- Accounting firm services in Barueri66
- Accounting firm services in Santos58
- Accounting firm services in Juiz De Fora53
- Accounting firm services in Osasco51
- Accounting firm services in Piracicaba49
- Accounting firm services in Cascavel47
- Accounting firm services in Indaiatuba40
- Accounting firm services in Novo Hamburgo40
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 firm services, 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 firm services are there based in Rio De Janeiro, Brazil?
RevenueBase identified 550 accounting firm services 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?
CF Contabilidade, headquartered in Rio De Janeiro, tops this list with the largest team on record.
Which city in Brazil has the most accounting firm services?
Sao Paulo leads Brazil with 2,033 headquartered companies, followed by Rio De Janeiro (550) and Belo Horizonte (437).
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 621 verified decision-maker contacts tracked across these 550 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 27, 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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