Company lists · Data refreshed September 2026

Top 25 Audit and assurance outsourcing companies based in Brazil

RevenueBase identified 218 company matches for audit and assurance outsourcing companies associated with Brazil as of September 2026 and tracks 4,679 professional contacts across them, including 1,688 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for audit and assurance 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 27, 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 27, 2026 How this list was built
218Companies
4,679Contacts tracked
1,688Verified emails
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The 25 largest audit and assurance outsourcing companies based in Brazil

Ranked by team size
Top 25 of 218 company matches for audit and assurance outsourcing companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchSp, BrazilHQ recorded Sep 27, 20261,001-5,0001,791 contacts →

Exact match

“Presidida por Raul Corrêa da Silva, a BDO RCS foi fundada em 2001 e desde então mantém participação expressiva no mercado de auditorias.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchRecife, BrazilHQ recorded Sep 27, 2026501-1,000833 contacts →

Exact match

“A Bernhoeft Contadores é uma empresa de atuação nacional que oferece terceirização de serviços contábeis para clientes de diversos portes e segmentos.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchSão Paulo, BrazilHQ recorded Sep 27, 2026201-500203 contacts →

Exact match

“HIGH EXPERTISE FOR YOU TATICCA was born with the purpose of providing independent and internal audit services, as well as tax, consulting, business advisory, corporate finance…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchSão Paulo, BrazilHQ recorded Sep 27, 202651-200101 contacts →

Exact match

“UHY Bendoraytes is an auditing, consulting and outsourcing firm based in Rio de Janeiro with national reach that has been serving clients from a wide range of industries and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchSanto André, BrazilHQ recorded Sep 27, 202651-20059 contacts →

Exact match

“Há 31 anos os Profissionais da ASPR, prestam reconhecidos serviços à centenas de clientes, nacionais e estrangeiros.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchLondrina, BrazilHQ recorded Sep 27, 202611-5055 contacts →

Exact match

“A FORTCON é um renomado escritório de contabilidade com sede em Londrina, no estado do Paraná.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchBelo Horizonte, BrazilHQ recorded Sep 27, 202651-20053 contacts →

Exact match

“A JCM nasceu como escritório de advocacia em 1997, em Belo Horizonte, e logo expandiu suas atividades para as áreas de consultoria fiscal, tributária e auditoria.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchSão Paulo, BrazilHQ recorded Sep 27, 202611-5045 contacts →

Exact match

“A Segeti Consultoria é uma empresa de contabilidade e compliance com 57 anos de atuação, especializada em apoiar empresas nacionais e multinacionais na tomada de decisões…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchRio De Janeiro, BrazilHQ recorded Sep 27, 202651-20042 contacts →

Exact match

“A Premiumbravo é uma organização de serviços multifuncionais voltada para Auditoria (Independente, Interna, Sistemas, Operacional) e Consultoria (Gerenciamento de Riscos…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchFortaleza, BrazilHQ recorded Sep 27, 202651-20039 contacts →

Exact match

“Accord Contabilidade e Auditoria S/S is a company based out of Brazil.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchCuritiba, BrazilHQ recorded Sep 27, 202651-20029 contacts →

Exact match

“A Reali é uma empresa de contabilidade, auditoria e consultoria estratégica que atua apoiando empresas em decisões empresariais seguras, sustentáveis e orientadas por dados…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchBlumenau, BrazilHQ recorded Sep 27, 202611-5028 contacts →

Exact match

“Entendemos que o aprimoramento dos processos internos, operacionais e financeiros, diante do crescimento das empresas e do cenário atual, é diretamente influenciado pela…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchSalvador, BrazilHQ recorded Sep 27, 202611-5028 contacts →

Exact match

“RAAC Auditores e Consultores Independentes é uma empresa que atua no ramo de auditoria e consultoria, contando com larga experiência, o que assegura aos seus clientes uma…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchSao Paulo, BrazilHQ recorded Sep 27, 202611-5022 contacts →

Exact match

“A Finaud foi constituída em setembro de Está registrada no Conselho Regional de Contabilidade do Estado de São Paulo e na CVM - Comissão de Valores Mobiliários e portanto…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchSão Paulo, BrazilHQ recorded Sep 27, 202651-20022 contacts →

Exact match

“O GRUPO OBERLE trabalha com o propósito de tornar a gestão das empresas mais eficaz.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchBlumenau, BrazilHQ recorded Sep 27, 202611-5019 contacts →

Exact match

“Excelência em outsourcing contábil, com ampla formação técnica e acadêmica, a Consultab atua em várias regiões de Santa Catarina, como Blumenau, Itajaí, Joinville, Florianópolis…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchFlorianópolis, BrazilHQ recorded Sep 27, 202611-5018 contacts →

Exact match

“A VGA Auditores Independentes é uma empresa com mais de 47 anos de experiência na prestação de serviços de Auditoria, Lei de Informática, Auditoria em Projetos PRONAS e PRONON…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchCampinas, BrazilHQ recorded Sep 27, 202611-5018 contacts →

Exact match

“A Audcorp é uma empresa atuante no segmento de auditoria, assessoria e consultoria que há mais de 20 anos presta serviços técnicos especializados.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchRio De Janeiro, BrazilHQ recorded Sep 27, 202611-5017 contacts →

Exact match

“Prestamos serviços com responsabilidade, ética, comprometimento e respeito aos nossos clientes temos soluções para o seu negócio, seja para empresas de micro, pequeno ou grande…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchSalvador, BrazilHQ recorded Sep 27, 202651-20016 contacts →

Exact match

“A BRAND Consultores é uma empresa líder em consultoria empresarial e auditoria, com mais de 18 anos de experiência no mercado.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchSão Paulo, BrazilHQ recorded Sep 27, 202611-5015 contacts →

Exact match

“Nós da Confirma Contábil, temos tudo que você precisa para alavancar sua empresa.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchSao Paulo, BrazilHQ recorded Sep 27, 202651-20015 contacts →

Exact match

“A VBR Brasil é uma empresa especializada na prestação de serviços de auditoria, consultoria empresarial, tributária, gestão de riscos, governança corporativa e Outsourcing a qual…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchJundiaí, BrazilHQ recorded Sep 27, 202611-5015 contacts →

Exact match

“Nossa empresa de auditoria, contabilidade e consultoria tem mais 30 anos de experiência no mercado.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchSalvador, BrazilHQ recorded Sep 27, 20261-1015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchSão Bernardo Do Campo, BrazilHQ recorded Sep 27, 202611-5013 contacts →

Exact match

“A Q-Max do Brasil possui ampla e diversificada experiência no atendimento de empresas de pequeno, médio e grande porte dos mais variados segmentos.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 218 audit and assurance outsourcing companies based in Brazil

See the full list, filter by size, metro and specialty, and access 1,688 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Audit and assurance outsourcing companies based in Brazil at a glance

As of Sep 27, 2026
36.1%Verified-email coverage
21.5Average contacts per company
1-10Median size (employees)
29.4%Largest-city concentration · Sao Paulo
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
114
11-50
77
51-200
23
201-500
2
501-1,000
1
1,001-5,000
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 218 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 “audit and assurance 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 1,688 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 27, 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 “audit and assurance outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many audit and assurance outsourcing companies are there based in Brazil?

RevenueBase identified 218 company matches for audit and assurance 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?

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

Which city has the most audit and assurance outsourcing companies?

Sao Paulo leads with 64 company records, followed by Curitiba (12) and Rio De Janeiro (11).

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 1,688 professional contacts with verified work emails tracked across these 218 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 27, 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.