Company lists · Data refreshed September 2026

Top 25 Tax processing outsourcing companies based in Brazil

RevenueBase identified 592 company matches for tax processing outsourcing companies associated with Brazil as of September 2026 and tracks 5,970 professional contacts across them, including 1,152 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for tax processing outsourcing companies 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 29, 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 29, 2026 How this list was built
592Companies
5,970Contacts tracked
1,152Verified emails
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The 25 largest tax processing outsourcing companies based in Brazil

Ranked by team size
Top 25 of 592 company matches for tax processing outsourcing companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchSao Paulo, BrazilHQ recorded Sep 29, 202651-200240 contacts →

Exact match

“Somos uma empresa especialista em soluções fiscais com grande portfólio de serviços para sua área fiscal e tributária, o que nos permite cuidar de todas as etapas da sua…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchSão Paulo, BrazilHQ recorded Sep 29, 202651-200189 contacts →

Exact match

“Systax: The Evolution of Tax Intelligence.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchSão Paulo, BrazilHQ recorded Sep 29, 202651-200177 contacts →

Exact match

“ABordin has provided high-quality services in the following areas, for the past 37 years: Business Process Outsourcing, Audit and Tax Consulting, Individual Income Tax…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchUberlândia, BrazilHQ recorded Sep 29, 202651-200150 contacts →

Exact match

“Somos uma empresa de contabilidade e revisão fiscal que possui uma visão diferente das empresas de contabilidade tradicionais.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchSao Paulo, BrazilHQ recorded Sep 29, 202651-200145 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchBarueri, BrazilHQ recorded Sep 29, 202651-200129 contacts →

Exact match

“Bem-vindo à primeira #TaxTech da América Latina!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchGoiânia, BrazilHQ recorded Sep 29, 202651-200103 contacts →

Exact match

“With 4 years in the market, Lobe is an accounting management and tax intelligence company located in Goiânia, which has already served more than 170 clients, with management of…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchSão Paulo, BrazilHQ recorded Sep 29, 202651-20095 contacts →

Exact match

“A Avalara ajuda empresas de todos os tamanhos a ficarem em dia com seus impostos e obrigações fiscais exigidos pelo Fisco nos níveis Federal, Estadual e Municipal.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchSão Paulo, BrazilHQ recorded Sep 29, 202651-20093 contacts →

Exact match

“A SETECO Consultoria Contábil transforma conhecimento e experiência acumulados ao longo de mais de 50 anos em valor para o cliente.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchSanto André, BrazilHQ recorded Sep 29, 202611-5084 contacts →

Exact match

“A PERSON personaliza seus serviços superando as ofertas do mercado e estabelecendo relações de cumplicidade e união efetiva com seus clientes, tratando cada um deles de modo…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchBalneário Camboriú, BrazilHQ recorded Sep 29, 202651-20071 contacts →

Exact match

“Somos uma empresa de serviços profissionais, capacitados e com foco na aplicação de conhecimento técnico aliado a experiência para resolver desafios empresariais, com uso…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchSão Paulo, BrazilHQ recorded Sep 29, 202651-20054 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchSão Paulo, BrazilHQ recorded Sep 29, 202651-20050 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchVitória, BrazilHQ recorded Sep 29, 202651-20048 contacts →

Exact match

“Nós da RCP Contabilidade prestamos assessoria através de uma equipe treinada e qualificada nas áreas contábil, fiscal, pessoal, imposto de renda, auditoria, societária e…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchSão Caetano Do Sul, BrazilHQ recorded Sep 29, 202611-5046 contacts →

Exact match

“Uma TaxTech que auxilia empresas e contabilidade a realizar uma melhor gestão de notas fiscais de serviços contratados, tudo isso com automação e inteligência fiscal e tributária…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchSão Paulo, BrazilHQ recorded Sep 29, 202651-20042 contacts →

Exact match

“Com mais de 10 anos de atuação, a SOLUTIO é a primeira taxtech brasileira com soluções fiscais 100% embarcadas no SAP.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchItu, BrazilHQ recorded Sep 29, 202651-20041 contacts →

Exact match

“A empresa Menezes & Sgarbi Assessoria Contábil iniciou suas atividades em julho de 1995, com a finalidade de prestar serviços nas áreas de terceirização de serviços contábeis…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchOsasco, BrazilHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
19Exact matchRio De Janeiro, BrazilHQ recorded Sep 29, 202651-20039 contacts →

Exact match

“BPS4 foi criada para oferecer um novo conceito para soluções de processos de negócios (contabilidade, impostos, finanças e folha de pagamento).”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchBom Jesus Do Itabapoana, BrazilHQ recorded Sep 29, 202651-20038 contacts →

Exact match

“Contabilidade - Consultoria Tributária”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchSao Paulo, BrazilHQ recorded Sep 29, 202611-5034 contacts →

Exact match

“A MasterTax surgiu para simplificar a relação entre os contribuintes e o Fisco, permitindo que as empresas deixem os riscos, incertezas e pagamentos indevidos para trás.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchRio De Janeiro, BrazilHQ recorded Sep 29, 202611-5034 contacts →

Exact match

“Somos um escritório de contabilidade no Rio de Janeiro e através de parcerias duradouras queremos construir resultados para você e sua empresa.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchSao Paulo, BrazilHQ recorded Sep 29, 202611-5033 contacts →

Exact match

“Organizacao Contabil Bandeirantes is an accounting company based out of R Jardim Ivone, 17, Andar 8, Sao Paulo, Sp, Brazil.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchUberlândia, BrazilHQ recorded Sep 29, 202611-5033 contacts →

Exact match

“A Fama Empresarial é uma empresa de contabilidade e gestão empresarial com mais de 40 anos de história, construída com base em confiança, qualidade técnica e relacionamento…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchSão Paulo, BrazilHQ recorded Sep 29, 202611-5030 contacts →

Exact match

“Vexsea Contabilidade 🥇Há mais de 15 anos ajudando empreendedores empresas atendidas em todo Contábil | Fiscal | RH | Societário | BPO ↘ Vamos abrir seu CNPJ?”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 592 tax processing outsourcing companies based in Brazil

See the full list, filter by size, metro and specialty, and access 1,152 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tax processing outsourcing companies based in Brazil at a glance

As of Sep 29, 2026
19.3%Verified-email coverage
10.1Average contacts per company
1-10Median size (employees)
23.1%Largest-city concentration · Sao Paulo
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
324
11-50
222
51-200
37
201-500
4

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 592 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 processing outsourcing companies” 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 1,152 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 29, 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.

Tax processing outsourcing companies by metro

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 processing outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tax processing outsourcing companies are there based in Brazil?

RevenueBase identified 592 company matches for tax processing outsourcing companies 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?

Bravo Simplify Everything tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most tax processing outsourcing companies?

Sao Paulo leads with 137 company records, followed by Rio De Janeiro (32) and Curitiba (24).

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 1,152 professional contacts with verified work emails tracked across these 592 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 29, 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.