Company lists · Data refreshed September 2026
Top 25 Auditing firms based in Brazil
RevenueBase identified 1,173 auditing firms headquartered in Brazil as of September 2026 and tracks 16,091 professional contacts across them, including 3,423 with verified work emails. Sao Paulo is the largest hub.
This list covers auditing 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 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.
The 25 largest auditing firms based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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, 2026Thanks. The Data Team will review it. | |||||
| 2 | 833 contacts → | ||||
Indirect evidence “A Bernhoeft Contadores é uma empresa de atuação nacional que oferece terceirização de serviços contábeis para clientes de diversos portes e segmentos.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 440 contacts → | ||||
Indirect evidence “A PP & C Auditores Independentes é uma firma de auditores e especialistas nas áreas de impostos e consultoria empresarial.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 312 contacts → | ||||
Indirect evidence “A oportunidade de atender a um nicho de mercado ligado ao setor privado e público, bem como o espírito empreendedor de seus fundadores, foram as razões principais que levaram à…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 274 contacts → | ||||
Indirect evidence “We are CLA Brazil!” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 203 contacts → | ||||
Indirect 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, 2026Thanks. The Data Team will review it. | |||||
| 7 | 194 contacts → | ||||
Indirect evidence “Na SLT, somos um time composto por mais de 200 profissionais altamente capacitados, especializados em transformar estratégias em resultados tangíveis.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 183 contacts → | ||||
Indirect evidence “Com mais de 35 anos de atuação, a Audicon consolidou-se como referência em contabilidade consultiva e auditoria em Uberlândia e região.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 167 contacts → | ||||
Indirect evidence “A De Biasi, fundada em 1990, nasceu com a missão de oferecer serviços de excelência nas áreas de auditoria e consultoria, superando as expectativas dos clientes, criando soluções…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 121 contacts → | ||||
Indirect evidence “A ValorUp conta com equipe multidisciplinar e altamente competente em suas áreas de atuação, dirigida por sócios e responsáveis técnicos que possuem mais de 25 anos de experiência…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 118 contacts → | ||||
Indirect evidence “A Consulcamp começou suas atividades fundando em 1976 o seu primeiro escritório em Campinas – SP, hoje conta também com escritórios em São Paulo – SP e Goiânia - GO, todos…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 109 contacts → | ||||
Indirect evidence “A Ecovis WFA está aqui para auxiliar você a dar os passos certos dentro do seu negócio e te ajudar a encontrar os melhores resultados.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 107 contacts → | ||||
Indirect evidence “Com uma experiência de 32 anos de atuação nos mercados nacional e internacional, a Krypton BPO oferece serviços de assessoria e consultoria em gestão empresarial e estratégia…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 103 contacts → | ||||
Indirect evidence “A Rui Cadete Consultores é uma empresa que se orgulha de ter nascido com um DNA diferente.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 101 contacts → | ||||
Strong evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 88 contacts → | ||||
Indirect evidence “Para tudo que conta, conte com a gente!” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 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, 2026Thanks. The Data Team will review it. | |||||
| 18 | 83 contacts → | ||||
Indirect evidence “A RRW Contabilidade conta com uma equipe qualificada para atender a demanda dos clientes e do mercado.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 81 contacts → | ||||
Indirect evidence “A Oliveira & Carvalho surgiu a partir da experiência bem sucedida nas áreas tributária, contábil, gestão de risco, fraudes (prevenção e apuração), perícia e auditoria.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 72 contacts → | ||||
Strong evidence “The MCR Group operates in the accounting, auditing, consulting and corporate training segments.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 71 contacts → | ||||
Indirect evidence “A Actual Contabilidade e Perícias atua desde 1984 no mercado.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 64 contacts → | ||||
Indirect evidence “Há mais de 40 anos, a Audicont é referência em gestão ética e eficiente para empresas e organizações, difundindo valores e conhecimentos essenciais ao crescimento empresarial.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 59 contacts → | ||||
Indirect evidence “Há 31 anos os Profissionais da ASPR, prestam reconhecidos serviços à centenas de clientes, nacionais e estrangeiros.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 59 contacts → | ||||
Strong evidence “ADVISER is a service provider in auditing, accounting, taxes, consulting and valuation, focusing on medium and large companies from a wide range of segments.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 55 contacts → | ||||
Indirect evidence “A FORTCON é um renomado escritório de contabilidade com sede em Londrina, no estado do Paraná.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
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: auditing 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 auditing firms.
- Partial evidence
- Its own public description names part of auditing firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name auditing 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 1,173 auditing firms based in Brazil
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Auditing firms based in Brazil at a glance
As of Sep 21, 2026Companies by employee count
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 1,173 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 auditing 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 “auditing 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 auditing 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 auditing 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, 3,423 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.
Auditing firms by metro
- Auditing firms in Sao Paulo238
- Auditing firms in Rio De Janeiro78
- Auditing firms in Belo Horizonte63
- Auditing firms in Curitiba51
- Auditing firms in Porto Alegre41
- Auditing firms in Recife35
- Auditing firms in Goiania26
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 auditing 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 auditing firms are there based in Brazil?
RevenueBase identified 1,173 auditing 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?
BDO Brazil, headquartered in Sp, tops this list with the largest team on record.
Which city has the most auditing firms?
Sao Paulo leads with 238 headquartered companies, followed by Rio De Janeiro (78) and Belo Horizonte (63).
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 3,423 verified decision-maker contacts tracked across these 1,173 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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Auditing firms by geography
- Auditing firms based in Belo Horizonte, Brazil
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- Auditing firms based in Rio De Janeiro, Brazil
- Auditing firms based in Sao Paulo, Brazil
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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.
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- Auditing firms based in Belo Horizonte, Brazil
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