Company lists · Data refreshed September 2026

Top 25 Tax preparation and filing services based in Brazil

RevenueBase identified 391 company matches for tax preparation and filing services associated with Brazil as of September 2026 and tracks 2,069 professional contacts across them, including 189 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for tax preparation and filing services associated with 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 22, 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 22, 2026 How this list was built
391Companies
2,069Contacts tracked
189Verified emails
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The 25 largest tax preparation and filing services based in Brazil

Ranked by team size
Top 25 of 391 company matches for tax preparation and filing services based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchJoaçaba, BrazilHQ recorded Sep 22, 2026201-500119 contacts →

Exact match

“A Contassesc se destaca por fornecer serviços contábeis especializados, incluindo assessoria, consultoria e planejamento tributário.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchOsasco, BrazilHQ recorded Sep 22, 202611-5039 contacts →

Exact match

“A Brasct é uma empresa de Contabilidade focada em atender pequenas e médias empresas em todo Brasil há 50 anos.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchSao Paulo, BrazilHQ recorded Sep 22, 202611-5027 contacts →

Exact match

“A Concity foi fundada em 1995 com a proposta de excelência na prestação de serviços e consultoria nas áreas Contábil, Fiscal, Pessoal e Societária.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchViamão, BrazilHQ recorded Sep 22, 202651-20027 contacts →

Exact match

“Serviços de contabilidade e assessoria tributária”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchToledo, BrazilHQ recorded Sep 22, 202611-5021 contacts →

Exact match

“Fundada em 1984 pelo contabilista Augusto José Sperotto, contando na época com apenas três clientes e com uma visão de um futuro promissor, com muito trabalho, garra e a certeza…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchPorto Alegre, BrazilHQ recorded Sep 22, 202611-5019 contacts →

Exact match

“A GATTI CONTABILIDADE é hoje uma empresa com 195 clientes ativos e conta com 40 funcionários.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchMaringá, BrazilHQ recorded Sep 22, 202611-5019 contacts →

Exact match

“Dispomos de uma estrutura totalmente informatizada e contamos com uma equipe altamente qualificada para a prestação de serviços à empresas de pequeno, médio e grande porte, mas…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchSão Sebastião Do Caí, BrazilHQ recorded Sep 22, 202651-20018 contacts →

Exact match

“A Eza Contabilidade dedica-se à prestação de serviços de contabilidade, assessoria contábil, fiscal, pessoal e planejamento tributário.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchSao Paulo, BrazilHQ recorded Sep 22, 202611-5016 contacts →

Exact match

“LF CONTABILIDADE is a company based out of Brazil.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchSao Paulo, BrazilHQ recorded Sep 22, 202611-5013 contacts →

Exact match

“SOBRE NÓS Fundada em 1968, atuamos no mercado de assessoria e consultoria contábil há 50 anos.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchCuritiba, BrazilHQ recorded Sep 22, 202611-5013 contacts →

Exact match

“R&C is a service company created with the purpose of advising its clients in the areas of Tax Consulting, Accounting and Corporate Management.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchCuritiba, BrazilHQ recorded Sep 22, 202611-5013 contacts →

Exact match

“Tax Consulting for business”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchJoinville, BrazilHQ recorded Sep 22, 202611-5012 contacts →

Exact match

“Um escritório de contabilidade, com a expertise de uma consultoria tributária.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchBelo Horizonte, BrazilHQ recorded Sep 22, 20261-1011 contacts →

Exact match

“Mendes e Lima Contabilidade e Consultoria is an accounting company based out of Av.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchSão Paulo, BrazilHQ recorded Sep 22, 202611-5011 contacts →

Exact match

“Prestação de serviços contábeis e consultoria tributária.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchAmericana, BrazilHQ recorded Sep 22, 202611-5010 contacts →

Exact match

“Serviços contábeis e fiscais para empresas.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchPorto Alegre, BrazilHQ recorded Sep 22, 20261-109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchCampinas, BrazilHQ recorded Sep 22, 202611-507 contacts →

Exact match

“Nosso escritório foi fundado em Março de 1965 pelo meu pai Sérgio Otranto, que se aposentou em 2015, desde então a administração está sob minha responsabilidade, Paulo Otranto…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchCampinas, BrazilHQ recorded Sep 22, 20261-107 contacts →

Exact match

“A Ágil nasce determinada em fornecer ao mercado um serviço de consultoria tributária aplicada e atenta às particularidades de cada cliente sendo multidisciplinar no que tange todo…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchCampina Grande, BrazilHQ recorded Sep 22, 20261-107 contacts →

Exact match

“Fundada em 2015, a Conttinova Consultoria e Contabilidade nasceu com um propósito claro: transformar a forma como empresas lidam com suas obrigações contábeis e tributárias…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchSão Paulo, BrazilHQ recorded Sep 22, 20261-106 contacts →

Exact match

“Empresa de prestação de serviços contábeis e tributários.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchCatanduvas, BrazilHQ recorded Sep 22, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchBelo Horizonte, BrazilHQ recorded Sep 22, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchSão Paulo -, BrazilHQ recorded Sep 22, 202611-505 contacts →

Exact match

“Somos uma empresa especializada em serviços de Consultoria Fiscal, fornecendo soluções fiscais e planejamento tributário com larga experiência na utilização dos recursos…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchMaringá, BrazilHQ recorded Sep 22, 20261-105 contacts →

Exact match

“Consultoria e Gestão Empresarial, Terceirização Contábil, Planejamento Tributário”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 391 tax preparation and filing services based in Brazil

See the full list, filter by size, metro and specialty, and access 189 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tax preparation and filing services based in Brazil at a glance

As of Sep 22, 2026
9.1%Verified-email coverage
5.3Average contacts per company
1-10Median size (employees)
16.1%Largest-city concentration · Sao Paulo
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
279
11-50
92
51-200
15
201-500
1

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 391 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 Brazil whose business descriptions match “tax preparation and filing services” 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 189 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 22, 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 “tax preparation and filing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tax preparation and filing services are there based in Brazil?

RevenueBase identified 391 company matches for tax preparation and filing services associated with 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?

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

Which city has the most tax preparation and filing services?

Sao Paulo leads with 63 company records, followed by Curitiba (20) and Rio De Janeiro (16).

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 189 professional contacts with verified work emails tracked across these 391 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 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 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.