Company lists · Data refreshed September 2026
Top 25 Oil and gas accounting firms based in Brazil
RevenueBase identified 680 oil and gas accounting firms headquartered in Brazil as of September 2026 and tracks 4,548 professional contacts across them, including 579 with verified work emails and 55 with mobile numbers. Sao Paulo is the largest hub.
This list covers oil and gas accounting 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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.
The 25 largest oil and gas accounting firms based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 183 | ||||
“Com mais de 35 anos de atuação, a Audicon consolidou-se como referência em contabilidade consultiva e auditoria em Uberlândia e região.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 121 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 119 | ||||
“A Contassesc se destaca por fornecer serviços contábeis especializados, incluindo assessoria, consultoria e planejamento tributário.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 104 | ||||
“A Plumas atua na área contábil, especificamente a postos de revenda de combustíveis e conta com uma equipe de consultores que se deslocam até a sua empresa para realizar uma…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 103 | ||||
“A Rui Cadete Consultores é uma empresa que se orgulha de ter nascido com um DNA diferente.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 59 | ||||
“Há 31 anos os Profissionais da ASPR, prestam reconhecidos serviços à centenas de clientes, nacionais e estrangeiros.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 55 | ||||
“A FORTCON é um renomado escritório de contabilidade com sede em Londrina, no estado do Paraná.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 41 | ||||
“SMA Consultoria Estratégica de Contabilidade is an accounting company based out of MALOHA HAUSSEM Nº 480 | PARADA 50, CACHOEIRINHA, RS, Brazil.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 41 | ||||
“Transformando Números em Oportunidades Financeiras há mais de 13 anos.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 40 | ||||
“Prestamos serviços de Assessoria e Consultoria Contábil.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 39 | ||||
“Accord Contabilidade e Auditoria S/S is a company based out of Brazil.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 35 | ||||
“A Macro Auditoria e Consultoria iniciou suas atividades em 2001 oferecendo serviços de auditoria e consultoria para o “Middle Market”, atendendo clientes de todos os segmentos…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 33 | ||||
“Uniao Organizacao Contabil is an accounting company based out of Av.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | Provver ControladoriaPartial evidence | 31 | |||
“Provver Controladoria is an accounting company based out of R Duque De Caxias, 2496, Caxias Do Sul, Rs, Brazil.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 31 | ||||
“Fundada no dia 9 de maio de 1949, pelo contador e economista ACÁCIO PEREIRA, que retornando a Canoinhas, sua terra natal, aqui se estabeleceu com escritório de contabilidade, na…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 30 | ||||
“A VCcont é uma empresa especializada em contabilidade, auditoria e assessoria empresarial com foco em gestão integrada, governança corporativa e certificação de demonstrativos…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | OrgatecIndirect evidence | 28 | |||
“A ORGATEC foi fundada em 1969 na cidade de São Paulo e iniciamos com quatro sócios e apenas cinco clientes, porém no decorrer dos anos a empresa foi se expandindo, aumentaram-se o…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | VACCIndirect evidence | 27 | |||
“A VACC conta com uma equipe de profissionais de alta qualificação no mercado, provenientes de empresas de porte e com experiência comprovada em auditoria e consultoria em…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | Recta ContabilidadeIndirect evidence | 26 | |||
“Missão - A história da Recta passa necessariamente pelas vivências profissionais de seu sócio, que, com uma vida dedicada a área contábil obteve sua experiência atuando em…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | Régulus Contábil EmpresarialIndirect evidence | 24 | |||
“Uma Empresa Inovadora A Régulus se dedica a oferecer serviços contábeis e afins com qualidade, seriedade e segurança.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 23 | ||||
“Malafaia E Veiga Contadores Associados is an accounting company based out of Av Dom Pedro Ii, 2715, 3 Andar, Belo Horizonte, Mg, Brazil.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 22 | ||||
“Peres & Baticioto Assessoria Contabil is an accounting company based out of Rua Barbosa da Cunha 117, Campinas, São Paulo, Brazil.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 22 | ||||
“Consultoria e Contabilidade para todas as empresas, com expertise em Planos Odontológicos e de Saúde.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 22 | ||||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 21 | ||||
“Inter Control Assessoria Contabil is an accounting company based out of Rua Barão de Paranapanema 146, Campinas, São Paulo, Brazil.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 680 oil and gas accounting firms based in Brazil
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Oil and gas accounting firms based in Brazil at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 oil and gas accounting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Brazil whose own description of what they do matches “oil and gas accounting firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among oil and gas accounting 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 an evidence 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, 579 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 5, 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.
Oil and gas accounting firms by metro
- Oil and gas accounting firms in Sao Paulo108
- Oil and gas accounting firms in Rio De Janeiro48
- Oil and gas accounting firms in Belo Horizonte27
Frequently asked
How many oil and gas accounting firms are there based in Brazil?
RevenueBase identified 680 oil and gas accounting 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?
Audicon Contadores, headquartered in Uberlandia, tops this list with the largest team on record.
Which city has the most oil and gas accounting firms?
Sao Paulo leads with 108 headquartered companies, followed by Rio De Janeiro (48) and Belo Horizonte (27).
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 579 verified decision-maker contacts tracked across these 680 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 5, 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.
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