Company lists · Data refreshed September 2026

Top 25 Corporate tax firms based in Rio De Janeiro, Brazil

RevenueBase identified 138 company matches for corporate tax firms associated with Rio De Janeiro, Brazil as of September 2026 and tracks 1,068 professional contacts across them, including 236 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category (613 companies); Rio De Janeiro follows with 138.

This list covers company matches for corporate tax firms associated with Rio De Janeiro, Brazil, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built
138Companies
1,068Contacts tracked
236Verified emails
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The 25 largest corporate tax firms based in Rio De Janeiro, Brazil

Ranked by team size
Top 25 of 138 company matches for corporate tax firms based in Rio De Janeiro, Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 2026201-500159 contacts →

Exact match

“Com atuação desde 1988, a Fradema Consultores Tributários possui forte atuação no contexto judicial e administrativo nas esferas federal, estadual e municipal, com sedes em todo o…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 202651-20083 contacts →

Exact match

“A INFIS é uma empresa especializada em consultoria empresarial focada em soluções fiscais e contábeis.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 202611-5047 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 202611-5040 contacts →

Exact match

“Law firm specializing in Tax and Corporate / Contractual Law, with outstanding experience in administrative and judicial litigation, providing its legal services to the most…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 202611-5028 contacts →

Exact match

“The firm is renowned by its tax expertise on a wide range of domestic, cross-border and international transactions, including highly sophisticated and complex tax cases.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 202611-5023 contacts →

Exact match

“O escritório Santesso Campanario Advogados Associados é constituído por advogados oriundos de grandes bancas de advocacia, com vasta experiência no atendimento de empresas…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“NOSSA PROPOSTA Alvarenga Sociedade de Advogados nasceu de nossa profunda dedicação e foco na assessoria a empresas.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“We have been operating since 2004, providing specialized services based on the excellence of our human capital.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 202611-5017 contacts →

Exact match

“Margil, atua na área de Consultoria e Contabilidade, devidamente registrada no CRC, prestando serviços nas áreas de Legalização de Empresas, Contabilidade, Departamento de…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 202611-5016 contacts →

Exact match

“A Exímia Tax é uma empresa especializada em consultoria tributária e contábil, bem como na assessoria em reorganizações societárias.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 202611-5016 contacts →

Exact match

“Consultoria e análise do uso de benefícios fiscais, redução de impostos e de custos à sua estrutura de negócios.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 202611-5014 contacts →

Exact match

“A partir da fusão de empresas com mais de 15 anos no mercado, o Grupo 3F tem como objetivo a prestação de serviços de consultoria tributária, contábil e empresarial, auditoria e…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 20261-1011 contacts →

Exact match

“Oferecemos planejamento tributário com eficácia imediata na revisão de lançamentos, bases de cálculo, alíquotas, incidências, fatos geradores e regimes tributários, proporcionando…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 20261-1010 contacts →

Exact match

“Somos uma sociedade de advogados especializada em Direito Tributário, fundada em 2004.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 202611-5010 contacts →

Exact match

“Actax is a leading company in providing accounting, tax and consulting services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 202611-509 contacts →

Exact match

“O escritório Vitor Costa Advogados foi fundado por Vitor Rogério da Costa, profissional de renome no mercado, com forte atuação em Direito Empresarial e Tributário por mais de 50…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 20261-109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 202651-2008 contacts →

Exact match

“A Experts Global Consulting é uma empresa que presta serviços de consultoria no âmbito tributário para empresas com intuito de reduzir os impostos pagos a maior.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 20261-108 contacts →

Exact match

“A Sbf Contabilidade se dedica a identificar procedimentos que possam ajudar nossos clientes a gerenciar seus negócios através de contabilidade consultiva.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 202611-507 contacts →

Exact match

“A Sociedade Giordano Advogados, possui mais de 30 anos de atuação na área do Direito Tributário, buscando sempre desenvolver soluções jurídicas adequadas, seguras e inovadoras…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 202611-507 contacts →

Exact match

“A QS Tributos é uma empresa formada por profissionais das áreas tributária, contábil e jurídica com relevante expertise empresarial, e faz parte do Grupo Quality Support.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 202611-507 contacts →

Exact match

“O escritório de contabilidade Máxima Contadores, surgiu da vontade de seus sócios de promover um atendimento diferenciado, efetuando um planejamento tributário personalizado…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 202611-506 contacts →

Exact match

“SACIC GASPARETE STOCCO ADVOGADOS é resultado da união de advogados com mais de 15 anos de atuação em alguns dos mais renomados escritórios do Brasil na área tributária.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 202611-506 contacts →

Exact match

“Somos um escritório contábil completo para sua empresa.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 202611-505 contacts →

Exact match

“Somos uma sociedade de advogados especializados em Direito Tributário que atuam unidos desde 1995, com larga experiência em contencioso administrativo e judicial, consultoria e…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 138 corporate tax firms based in Rio De Janeiro, Brazil

See the full list, filter by size, metro and specialty, and access 236 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Corporate tax firms based in Rio De Janeiro, Brazil at a glance

As of Sep 19, 2026
22.1%Verified-email coverage
7.7Average contacts per company
1-10Median size (employees)
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
82
11-50
49
51-200
6
201-500
1

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 138 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with Rio De Janeiro, Brazil whose business descriptions match “corporate tax firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 236 professional contacts with verified work emails across the full matched dataset. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “corporate tax firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many corporate tax firms are there based in Rio De Janeiro, Brazil?

RevenueBase identified 138 company matches for corporate tax firms associated with Rio De Janeiro, Brazil as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Fradema Consultores tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Brazil has the most corporate tax firms?

Sao Paulo leads Brazil with 613 company records, followed by Rio De Janeiro (138) and Curitiba (132).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 236 professional contacts with verified work emails tracked across these 138 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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.