Company lists · Data refreshed September 2026

Top 25 Tax dispute resolution firms based in Brazil

Name: Tax dispute resolution firms based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 212 companies tracked

RevenueBase identified 212 tax dispute resolution firms headquartered in Brazil as of September 2026 and tracks 1,483 professional contacts across them, including 344 with verified work emails. Sao Paulo is the largest hub.

This list covers tax dispute resolution firms 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

212Companies

1,483Contacts tracked

344Verified emails

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The 25 largest tax dispute resolution firms based in Brazil

Ranked by team size

Top 25 of 212 tax dispute resolution firms 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 dispute resolution firms: 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	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
2	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
3	Buttinimoraes	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	51-200	54 contacts →
	Indirect evidence “Somos um escritório full service na área tributária, com especialização e experiência para oferecer soluções completas a empresas dos mais diversos ramos e setores da economia.” Source: RevenueBase Database · checked Sep 22, 2026
4	Letter Consulting	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	11-50	51 contacts →
	Indirect evidence “Com mais de 18 anos de experiência, atuamos em todas as áreas do direito tributário, desde a revisão tributária e previdenciária, impostos diretos e indiretos, compliance fiscal…” Source: RevenueBase Database · checked Sep 22, 2026
5	Contjet	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	51-200	50 contacts →
	Indirect evidence “Fundada em 1993, a Contjet vem traçando estratégias, sempre buscando a melhor alternativa para os objetivos dos clientes, e isso tem sido nossa característica primordial, o que…” Source: RevenueBase Database · checked Sep 22, 2026
6	Maia & Anjos Sociedade DE Advogados	Indirect evidence	BrazilHQ checked Sep 22, 2026	11-50	43 contacts →
	Indirect evidence “O escritório Maia & Anjos Advogados é focado em direito tributário.” Source: RevenueBase Database · checked Sep 22, 2026
7	Tndv Group	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	51-200	37 contacts →
	Indirect evidence “A gestão tributária eficaz é um dos pilares mais determinantes para a sustentabilidade e o crescimento das organizações.” Source: RevenueBase Database · checked Sep 22, 2026
8	Garzen Gestão Tributária	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 22, 2026	11-50	29 contacts →
	Indirect evidence “Na Garzen, transformamos a complexidade tributária em oportunidades de economia e crescimento.” Source: RevenueBase Database · checked Sep 22, 2026
9	Andrade Advogados Associados	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	11-50	22 contacts →
	Indirect evidence “Somos um escritório com 35 anos de excelência jurídica e alta especialização em consultoria e contencioso tributário.” Source: RevenueBase Database · checked Sep 22, 2026
10	Baruel Barreto Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	1-10	20 contacts →
	Indirect evidence “O escritório Baruel e Barreto Advogados é formado por sócios egressos de algumas das mais conceituadas bancas nacionais e surgiu, em 2013, com o propósito de prestar serviço…” Source: RevenueBase Database · checked Sep 22, 2026
11	F12 Contabilidade	Indirect evidence	Manaus, BrazilHQ checked Sep 22, 2026	11-50	19 contacts →
	Indirect evidence “Atendemos nos campos da Indústria, do Comércio e da Prestação de Serviços, a F12 Contabilidade tem em sua carteira empresas do ramo industrial, Construção Civil, Comércio…” Source: RevenueBase Database · checked Sep 22, 2026
12	Ficus Consultoria Tributária	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	11-50	17 contacts →
	Indirect evidence “A Ficus Consultoria Tributária atua na identificação de oportunidades, recuperação de créditos e redução de riscos fiscais para empresas com operações tributárias complexas.” Source: RevenueBase Database · checked Sep 22, 2026
13	Bueno TAX Lawyers	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	11-50	16 contacts →
	Indirect evidence “Tributário Direto ao Ponto.” Source: RevenueBase Database · checked Sep 22, 2026
14	BMST	Indirect evidence	Guarulhos, BrazilHQ checked Sep 22, 2026	1-10	16 contacts →
	Indirect evidence “A BMST é uma empresa especializada na apresentação de oportunidades tributárias a seus clientes, com foco na rentabilidade, segurança e transparência de suas soluções.” Source: RevenueBase Database · checked Sep 22, 2026
15	Rebechi & Silva Advogados Associados	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	11-50	14 contacts →
	Indirect evidence “O Rebechi & Silva Advogados Associados é especializado em Planejamento Tributário, Recuperação de Crédito, Auditoria Tributária e Contencioso.” Source: RevenueBase Database · checked Sep 22, 2026
16	Fiscall Corporate	Indirect evidence	Jaraguá Do Sul, BrazilHQ checked Sep 22, 2026	11-50	14 contacts →
	Indirect evidence “A FiscALL Corporate protagoniza papel de destaque em matéria de Inteligência Tributária e Contábil.” Source: RevenueBase Database · checked Sep 22, 2026
17	Prado Queiroz Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	11-50	14 contacts →
	Indirect evidence “Prado Queiroz Advogados é um escritório especializado em Direito Tributário, com mais de 20 anos de atuação no mercado, liderado pelo Dr.” Source: RevenueBase Database · checked Sep 22, 2026
18	Thelos Consultoria	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	51-200	13 contacts →
	Indirect evidence “A Thelos é uma empresa de consultoria tributária e empresarial.” Source: RevenueBase Database · checked Sep 22, 2026
19	Cunha Leão Advogados	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 22, 2026	11-50	12 contacts →
	Partial evidence “Comprised of a team of highly skilled and experienced practitioners, Cunha Leão Advogados provides specialized consulting and tax litigation services, based on the commitment to…” Source: RevenueBase Database · checked Sep 22, 2026
20	Bonetti & Associados Consultoria Empresarial	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	11-50	12 contacts →
	Indirect evidence “A Bonetti & Associados é uma empresa especializada na prestação de serviços empresariais, possui uma vasta experiência no mercado, atuando nas Áreas de Consultoria, Recuperação de…” Source: RevenueBase Database · checked Sep 22, 2026
21	Preto Advogados	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	11-50	11 contacts →
	Indirect evidence “PRETO ADVOGADOS foi fundado em 1991.” Source: RevenueBase Database · checked Sep 22, 2026
22	Kombusiness	Indirect evidence	Florianópolis, BrazilHQ checked Sep 22, 2026	1-10	11 contacts →
	Indirect evidence “Empresa jovem fundada por profissionais com mais de 10 anos de experiência no mercado Tributário, a KomBusiness oferece soluções na área tributária a fim de reduzir custos e…” Source: RevenueBase Database · checked Sep 22, 2026
23	Gargaglione Costa Advogados	Indirect evidence	Cuiabá, BrazilHQ checked Sep 22, 2026	11-50	10 contacts →
	Indirect evidence “Com alto nível de especialização jurídica, o GARGAGLIONE COSTA Advogados se diferencia pela dedicação exclusiva e personalizada em Direito Tributário, sendo destaque nos…” Source: RevenueBase Database · checked Sep 22, 2026
24	Audifiscal	Indirect evidence	Campo Grande, BrazilHQ checked Sep 22, 2026	11-50	10 contacts →
	Indirect evidence “A AUDIFISCAL é uma empresa especializada em contabilidade, parametrização fiscal-tributária e auditoria com recuperação de tributos, seja nas vias administrativas ou judicial.” Source: RevenueBase Database · checked Sep 22, 2026
25	Henrique Consultoria Tributária	Indirect evidence	São José Dos Campos, BrazilHQ checked Sep 22, 2026	11-50	9 contacts →
	Indirect evidence “A EMPRESA Uma empresa que leva a sério a lealdade, o sigilo e a confidencialidade.” 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 dispute resolution 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 tax dispute resolution firms.
Partial evidence: Its own public description names part of tax dispute resolution firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name tax dispute resolution 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 212 tax dispute resolution firms based in Brazil

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Tax dispute resolution firms based in Brazil at a glance

As of Sep 22, 2026

23.2%Verified-email coverage

7.0Average contacts per company

1-10Median size (employees)

27.4%Largest-city concentration · Sao Paulo

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

120

11-50

51-200

201-500

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 212 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 dispute resolution 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 Brazil whose own description of what they do matches “tax dispute resolution 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 tax dispute resolution 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 tax dispute resolution firms, 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, 344 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 dispute resolution firms by metro

Tax dispute resolution firms in Sao Paulo58

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 dispute resolution 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 tax dispute resolution firms are there based in Brazil?

RevenueBase identified 212 tax dispute resolution firms 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?

KBL Accounting, headquartered in Goiania, tops this list with the largest team on record.

Which city has the most tax dispute resolution firms?

Sao Paulo leads with 58 headquartered companies, followed by Porto Alegre (18) and Belo Horizonte (13).

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 344 verified decision-maker contacts tracked across these 212 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.