Company lists · Data refreshed September 2026

Top 25 Internal audit companies based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 157 companies tracked

RevenueBase identified 157 internal audit companies headquartered in Brazil as of September 2026 and tracks 2,946 professional contacts across them, including 1,367 with verified work emails. Sao Paulo is the largest hub.

This list covers internal audit 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 21, 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 21, 2026 86% judged on-target in blind review

157Companies

2,946Contacts tracked

1,367Verified emails

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The 25 largest internal audit companies based in Brazil

Ranked by team size

Top 25 of 157 internal audit companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to internal audit 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 21, 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 21, 2026
2	Taticca Allinial Global	Strong evidence	São Paulo, BrazilHQ checked Sep 21, 2026	201-500	203 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
3	Cnac Auditoria	Indirect evidence	Brasília, BrazilHQ checked Sep 21, 2026	51-200	85 contacts →
	Indirect evidence “A CNAC (Confederação Nacional de Auditoria Cooperativa) é uma entidade de auditoria cooperativa, criada em 2007, com atuação em todo território nacional.” Source: RevenueBase Database · checked Sep 21, 2026
4	DEEZ	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	11-50	57 contacts →
	Indirect evidence “Nós somos a Deez.” Source: RevenueBase Database · checked Sep 21, 2026
5	Accord Contabilidade E Auditoria S S	Indirect evidence	Fortaleza, BrazilHQ checked Sep 21, 2026	51-200	39 contacts →
	Indirect evidence “Accord Contabilidade e Auditoria S/S is a company based out of Brazil.” Source: RevenueBase Database · checked Sep 21, 2026
6	Audifactor Auditores Independentes	Partial evidence	Blumenau, BrazilHQ checked Sep 21, 2026	11-50	28 contacts →
	Partial evidence “Entendemos que o aprimoramento dos processos internos, operacionais e financeiros, diante do crescimento das empresas e do cenário atual, é diretamente influenciado pela…” Source: RevenueBase Database · checked Sep 21, 2026
7	Dickel E Maffi Auditoria E Consultoria	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 21, 2026	11-50	28 contacts →
	Indirect evidence “QUEM SOMOS: Empresa de auditoria e consultoria com foco em cooperativas, composta por profissionais altamente capacitados para o atendimento das demandas específicas e, adequado…” Source: RevenueBase Database · checked Sep 21, 2026
8	Grupo Finaud	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	11-50	22 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
9	VGA Auditores Independentes	Indirect evidence	Florianópolis, BrazilHQ checked Sep 21, 2026	11-50	18 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
10	Segato Contabilidade	Indirect evidence	Jundiaí, BrazilHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence “Nossa empresa de auditoria, contabilidade e consultoria tem mais 30 anos de experiência no mercado.” Source: RevenueBase Database · checked Sep 21, 2026
11	Q-Max Auditoria	Indirect evidence	São Bernardo Do Campo, BrazilHQ checked Sep 21, 2026	11-50	13 contacts →
	Indirect evidence “A Q-Max do Brasil possui ampla e diversificada experiência no atendimento de empresas de pequeno, médio e grande porte dos mais variados segmentos.” Source: RevenueBase Database · checked Sep 21, 2026
12	MV Group	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 21, 2026	11-50	12 contacts →
	Indirect evidence “O Grupo MV é constituído por três empresas: Mayper Contadores Associados, MV Auditores Independentes e Viegas Consultores Associados.” Source: RevenueBase Database · checked Sep 21, 2026
13	Allianssa Auditores Associados	Indirect evidence	Erechim, BrazilHQ checked Sep 21, 2026	11-50	10 contacts →
	Indirect evidence “A Allianssa Auditores Associados S/S iniciou em 2008, idealizada através da soma de expertise dos seus sócios fundadores: Claudionor José Mores, Luciana Todero Perin e Maristela…” Source: RevenueBase Database · checked Sep 21, 2026
14	Emerson Auditores E Consultores	Indirect evidence	Natal, BrazilHQ checked Sep 21, 2026	11-50	9 contacts →
	Indirect evidence “Somos uma empresa com registro na Comissão de Valores Mobiliários – CVM e formada por sócios com mais de 22 anos de experiência em auditoria e gestão de negócios, registrados no…” Source: RevenueBase Database · checked Sep 21, 2026
15	Award Brasil	Partial evidence	São José Do Rio Preto, BrazilHQ checked Sep 21, 2026	11-50	9 contacts →
	Partial evidence “Our company have been providing audit and consulting services since 2011, with expertise in different businesses and industries, always bringing an honest, reliable and skilled…” Source: RevenueBase Database · checked Sep 21, 2026
16	Schimitt Auditores	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 21, 2026	11-50	9 contacts →
	Indirect evidence “SCHIMITT AUDITORES S/S é uma empresa de auditoria, assessoria contábil e tributária, autorizada a operar pela Comissão de Valores Mobiliários – CVM, como auditoria independente.” Source: RevenueBase Database · checked Sep 21, 2026
17	Sacho Auditores Independentes	Indirect evidence	Sāo Paulo, BrazilHQ checked Sep 21, 2026	11-50	8 contacts →
	Indirect evidence “A Sacho Auditores Independentes, fundada em 27 de Novembro de 1993, vem ao longo destes anos, realizando trabalhos de auditoria independente Preventiva e Orientadora e Assessoria…” Source: RevenueBase Database · checked Sep 21, 2026
18	Equity Assessoria E Consultoria Contabil	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	11-50	8 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
19	DE Conto Auditores	Indirect evidence	Cascavel, BrazilHQ checked Sep 21, 2026	1-10	7 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
20	LM Auditores Associados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	11-50	7 contacts →
	Indirect evidence “LM Auditores Associados is an accounting company based out of R Pedro De Toledo, 80, 10 Sala 103/4, Sao Paulo, São Paulo, Brazil.” Source: RevenueBase Database · checked Sep 21, 2026
21	ACE Auditoria E Consultoria Empresarial	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	11-50	7 contacts →
	Indirect evidence “Constituída em 1985, a ACE – AUDITORIA E CONSULTORIA EMPRESARIAL, desenvolve serviços especializados e personalizados para diferentes organizações, segmentos empresariais e do…” Source: RevenueBase Database · checked Sep 21, 2026
22	NIX Auditores Independentes	Indirect evidence	Curitiba, BrazilHQ checked Sep 21, 2026	1-10	6 contacts →
	Indirect evidence “Somos auditores independentes especializados em fundos de investimentos.” Source: RevenueBase Database · checked Sep 21, 2026
23	Renovo Auditoria	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	1-10	6 contacts →
	Indirect evidence “RENOVO sinônimo de transformação e renovação.” Source: RevenueBase Database · checked Sep 21, 2026
24	Crossover Consulting & Auditing	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	1-10	6 contacts →
	Indirect evidence “Crossover Consulting & Auditing is dedicated to empowering organizations to enrich stakeholder value through intelligent solutions that bolster corporate governance, implement…” Source: RevenueBase Database · checked Sep 21, 2026
25	Triplice Auditoria	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 21, 2026	1-10	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 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: internal audit 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 internal audit companies.
Partial evidence: Its own public description names part of internal audit companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name internal audit 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 157 internal audit companies based in Brazil

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Internal audit companies based in Brazil at a glance

As of Sep 21, 2026

46.4%Verified-email coverage

18.8Average contacts per company

1-10Median size (employees)

28.7%Largest-city concentration · Sao Paulo

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 157 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 internal audit 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 “internal audit 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 internal audit 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 internal audit 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, 1,367 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 21, 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.

Internal audit companies by metro

Internal audit companies in Sao Paulo45

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 internal audit 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 internal audit companies are there based in Brazil?

RevenueBase identified 157 internal audit 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 internal audit companies?

Sao Paulo leads with 45 headquartered companies, followed by Rio De Janeiro (11) and Porto Alegre (10).

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 1,367 verified decision-maker contacts tracked across these 157 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 21, 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.