Company lists · Data refreshed September 2026

Top 25 Tax consulting companies based in Brazil

Name: Tax consulting companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 3,083 companies tracked

RevenueBase identified 3,083 tax consulting companies headquartered in Brazil as of September 2026 and tracks 24,325 professional contacts across them, including 4,632 with verified work emails. Sao Paulo is the largest hub.

This list covers tax consulting companies headquartered in 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review

3,083Companies

24,325Contacts tracked

4,632Verified emails

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The 25 largest tax consulting companies based in Brazil

Ranked by team size

Top 25 of 3,083 tax consulting companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to tax consulting companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	BDO Brazil	Indirect evidence	Sp, BrazilHQ checked Sep 22, 2026	1,001-5,000	1,791 contacts →
	Indirect evidence “Presidida por Raul Corrêa da Silva, a BDO RCS foi fundada em 2001 e desde então mantém participação expressiva no mercado de auditorias.” Source: RevenueBase Database · checked Sep 22, 2026
2	ADEJO	Partial evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	201-500	267 contacts →
	Partial evidence “Adejo Aliz is a consultancy that acts in the fiscal process of the clients, focusing on the increase of the degree of Fiscal Compliance, which for us, means to deliver the tax…” Source: RevenueBase Database · checked Sep 22, 2026
3	JCA Contadores	Indirect evidence	Niterói, BrazilHQ checked Sep 22, 2026	51-200	193 contacts →
	Indirect evidence “Excelência em consultoria.” Source: RevenueBase Database · checked Sep 22, 2026
4	CADIS	Strong evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	51-200	187 contacts →
	Strong evidence “Company since October 1994, specializing in consulting and advisory services of accounting, tax accounting, payroll, financial management, legalization of companies, drafting of…” Source: RevenueBase Database · checked Sep 22, 2026
5	Contec Contabilidade	Indirect evidence	Sumaré, BrazilHQ checked Sep 22, 2026	n/a	185 contacts →
	Indirect evidence “Desde 1971 a Contec é responsavel pela assessoria contabil e tributaria de diversas empresas da região metropolitana de Campinas e demais cidades vizinhas, construindo ao longo do…” Source: RevenueBase Database · checked Sep 22, 2026
6	Fradema Consultores	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 22, 2026	201-500	159 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
7	Grupo FGF	Indirect evidence	Uberlândia, BrazilHQ checked Sep 22, 2026	51-200	150 contacts →
	Indirect evidence “Somos uma empresa de contabilidade e revisão fiscal que possui uma visão diferente das empresas de contabilidade tradicionais.” Source: RevenueBase Database · checked Sep 22, 2026
8	Certacon	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	51-200	145 contacts →
	Indirect evidence “A Certacon nasceu da união de profissionais altamente experientes aliado aos melhores e mais completos softwares do mercado, com o propósito de prestar serviços nas áreas…” Source: RevenueBase Database · checked Sep 22, 2026
9	Alliance Consultoria	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	201-500	125 contacts →
	Indirect evidence “A Alliance é uma consultoria especializada na área fiscal e tributária, com mais de 25 anos de atuação.” Source: RevenueBase Database · checked Sep 22, 2026
10	BMS Consultoria Tributária	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 22, 2026	51-200	124 contacts →
	Indirect evidence “A BMS Consultoria Tributária é um escritório boutique com 15 anos de experiência em auditoria e consultoria fiscal, especializada na redução de custos, vem para somar e gerar…” Source: RevenueBase Database · checked Sep 22, 2026
11	KBL Accounting	Indirect evidence	Goiania, BrazilHQ checked Sep 22, 2026	51-200	121 contacts →
	Indirect evidence “A KBL Accounting foi fundada em 2007, oferecendo soluções nas áreas de contabilidade empresarial e assessoria jurídica tributária.Atualmente, atendemos clientes do segmento…” Source: RevenueBase Database · checked Sep 22, 2026
12	Contassesc Contabilidade	Indirect evidence	Joaçaba, BrazilHQ checked Sep 22, 2026	201-500	119 contacts →
	Indirect evidence “A Contassesc se destaca por fornecer serviços contábeis especializados, incluindo assessoria, consultoria e planejamento tributário.” Source: RevenueBase Database · checked Sep 22, 2026
13	Time Control Contabilidade	Indirect evidence	São José Dos Pinhais, BrazilHQ checked Sep 22, 2026	51-200	113 contacts →
	Indirect evidence “A Time Control é uma empresa de contabilidade e consultoria empresarial com sede em Curitiba e unidade em Londrina.” Source: RevenueBase Database · checked Sep 22, 2026
14	Confialtiva Consultores Associados Ltda	Indirect evidence	Curitiba, BrazilHQ checked Sep 22, 2026	51-200	105 contacts →
	Indirect evidence “Fazemos análises de viabilidade dos regimes tributários e procuramos sempre a melhor solução para a sua empresa visando a redução de tributos com base legal.” Source: RevenueBase Database · checked Sep 22, 2026
15	Bookeepers Consultoria Tributaria Ltda	Partial evidence	São Paulo, BrazilHQ checked Sep 22, 2026	51-200	98 contacts →
	Partial evidence “Our goal is to determine whether or not companies have paid more taxes than is required and help our customers to get fiscal incentive for technology innovations.” Source: RevenueBase Database · checked Sep 22, 2026
16	Seteco Serviços Técnicos Contabeis	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	51-200	93 contacts →
	Indirect evidence “A SETECO Consultoria Contábil transforma conhecimento e experiência acumulados ao longo de mais de 50 anos em valor para o cliente.” Source: RevenueBase Database · checked Sep 22, 2026
17	Focus Tributos	Indirect evidence	Alphaville, BrazilHQ checked Sep 22, 2026	51-200	87 contacts →
	Indirect evidence “Somos a Focus Tributos: Uma empresa de consultoria tributária, constituída em novembro de 2001 por profissionais experientes e atuantes em consultoria, com foco em tributos.” Source: RevenueBase Database · checked Sep 22, 2026
18	Infis Consultoria	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 22, 2026	51-200	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, 2026
19	Mariz DE Oliveira E Siqueira Campos Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	51-200	78 contacts →
	Indirect evidence “O escritório Mariz de Oliveira e Siqueira Campos Advogados, registrado na OAB-SP sob o n.” Source: RevenueBase Database · checked Sep 22, 2026
20	Bptax Global Advisory	Partial evidence	São Paulo, BrazilHQ checked Sep 22, 2026	51-200	72 contacts →
	Partial evidence “Our company is prepared to provide international tax planning.” Source: RevenueBase Database · checked Sep 22, 2026
21	Guimarães Aranha Assessoria Empresarial E Contábil	Indirect evidence	São Bernardo Do Campo, BrazilHQ checked Sep 22, 2026	51-200	72 contacts →
	Indirect evidence “Fornecer assessoria e serviços contábeis aos nossos clientes, para que multipliquem seus resultados e tenham visão e controle da estrutura organizacional.” Source: RevenueBase Database · checked Sep 22, 2026
22	Dias DE Souza Advogados Associados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	51-200	68 contacts →
	Indirect evidence “Com mais de 50 anos de existência, o Dias de Souza é um dos mais bem conceituados escritórios de advocacia do País, notadamente em sua área de expertise: o Direito Tributário.” Source: RevenueBase Database · checked Sep 22, 2026
23	Contclaro	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	51-200	68 contacts →
	Indirect evidence “Reduza sua carga tributária e seu passivo fiscal.” Source: RevenueBase Database · checked Sep 22, 2026
24	Contax Contabilidade E Planejamento Tributário	Indirect evidence	Blumenau, BrazilHQ checked Sep 22, 2026	11-50	67 contacts →
	Indirect evidence “A CONTAX Contabilidade e Planejamento Tributário S/S Ltda atua no fornecimento de soluções contábeis, gerenciais e tributárias, personalizadas, tendo como meta principal aumentar…” Source: RevenueBase Database · checked Sep 22, 2026
25	Dome Consultoria E Contabilidade	Indirect evidence	Chapecó, BrazilHQ checked Sep 22, 2026	51-200	62 contacts →
	Indirect evidence “Com o propósito de fazer a diferença na vida das pessoas, das organizações e na sociedade, a Dome Consultoria Empresarial oferece soluções tributárias, fiscais e contábeis de…” Source: RevenueBase Database · checked Sep 22, 2026

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: tax consulting companies. 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 tax consulting companies.
Partial evidence: Its own public description names part of tax consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name tax consulting companies. 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 3,083 tax consulting companies based in Brazil

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Tax consulting companies based in Brazil at a glance

As of Sep 22, 2026

19.0%Verified-email coverage

7.9Average contacts per company

1-10Median size (employees)

20.3%Largest-city concentration · Sao Paulo

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

1,809

11-50

1,059

51-200

173

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 3,083 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 tax consulting companies, 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 Brazil whose own description of what they do matches “tax consulting companies”. 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 tax consulting companies), 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 tax consulting companies, and records with no verified work email. Companies headquartered outside Brazil 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, 4,632 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.

Tax consulting companies by metro

Tax consulting companies in Sao Paulo626
Tax consulting companies in Rio De Janeiro150
Tax consulting companies in Curitiba126
Tax consulting companies in Belo Horizonte120
Tax consulting companies in Porto Alegre116
Tax consulting companies in Campinas60
Tax consulting companies in Goiania52
Tax consulting companies in Fortaleza40
Tax consulting companies in Salvador40
Tax consulting companies in Recife36
Tax consulting companies in Sao Bernardo Do Campo34
Tax consulting companies in Ribeirao Preto32
Tax consulting companies in Florianopolis30
Tax consulting companies in Guarulhos30
Tax consulting companies in Barueri28
Tax consulting companies in Joinville28
Tax consulting companies in Londrina28
Tax consulting companies in Sorocaba28

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 tax consulting companies, 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 tax consulting companies are there based in Brazil?

RevenueBase identified 3,083 tax consulting companies headquartered in 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?

BDO Brazil, headquartered in Sp, tops this list with the largest team on record.

Which city has the most tax consulting companies?

Sao Paulo leads with 626 headquartered companies, followed by Rio De Janeiro (150) and Curitiba (126).

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 4,632 verified decision-maker contacts tracked across these 3,083 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.