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.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
680Companies
4,548Contacts tracked
579Verified emails
55Mobile numbers
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The 25 largest oil and gas accounting firms based in Brazil

Ranked by team size
Top 25 of 680 oil and gas accounting firms based in Brazil, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names oil and gas accounting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Audicon ContadoresIndirect evidence
Uberlândia, BrazilHQ checked Sep 5, 202651-200183

“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, 2026
2
ValorupIndirect evidence
Ribeirão Preto, BrazilHQ checked Sep 5, 202651-200121

“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, 2026
3
Contassesc ContabilidadeIndirect evidence
Joaçaba, BrazilHQ checked Sep 5, 2026201-500119

“A Contassesc se destaca por fornecer serviços contábeis especializados, incluindo assessoria, consultoria e planejamento tributário.”

Source: company website · checked Sep 5, 2026
4
Plumas ContabilidadeIndirect evidence
Sao Paulo, BrazilHQ checked Sep 5, 202651-200104

“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, 2026
5Natal, BrazilHQ checked Sep 5, 202651-200103

“A Rui Cadete Consultores é uma empresa que se orgulha de ter nascido com um DNA diferente.”

Source: company website · checked Sep 5, 2026
6Santo André, BrazilHQ checked Sep 5, 202651-20059

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

Source: company website · checked Sep 5, 2026
7
FortconIndirect evidence
Londrina, BrazilHQ checked Sep 5, 202611-5055

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

Source: company website · checked Sep 5, 2026
8Cachoeirinha, BrazilHQ checked Sep 5, 202611-5041

“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, 2026
9
Grupo ConttyIndirect evidence
Salvador, BrazilHQ checked Sep 5, 202611-5041

“Transformando Números em Oportunidades Financeiras há mais de 13 anos.”

Source: company website · checked Sep 5, 2026
10
Anexo Gestão ContábilIndirect evidence
Recife, BrazilHQ checked Sep 5, 202611-5040

“Prestamos serviços de Assessoria e Consultoria Contábil.”

Source: company website · checked Sep 5, 2026
11Fortaleza, BrazilHQ checked Sep 5, 202651-20039

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

Source: company website · checked Sep 5, 2026
12São Paulo, BrazilHQ checked Sep 5, 202651-20035

“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, 2026
13Guarulhos, BrazilHQ checked Sep 5, 202611-5033

“Uniao Organizacao Contabil is an accounting company based out of Av.”

Source: company website · checked Sep 5, 2026
14
Provver ControladoriaPartial evidence
Caxias Do Sul, BrazilHQ checked Sep 5, 202611-5031

“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, 2026
15
Borges ContabilidadeIndirect evidence
Canoinhas, BrazilHQ checked Sep 5, 202611-5031

“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, 2026
16Goiânia, BrazilHQ checked Sep 5, 202611-5030

“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, 2026
17
OrgatecIndirect evidence
Sao Paulo, BrazilHQ checked Sep 5, 202611-5028

“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, 2026
18
VACCIndirect evidence
Sao Paulo, BrazilHQ checked Sep 5, 202651-20027

“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, 2026
19
Recta ContabilidadeIndirect evidence
Santo André, BrazilHQ checked Sep 5, 202611-5026

“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, 2026
20Maiporã, BrazilHQ checked Sep 5, 202611-5024

“Uma Empresa Inovadora A Régulus se dedica a oferecer serviços contábeis e afins com qualidade, seriedade e segurança.”

Source: company website · checked Sep 5, 2026
21Belo Horizonte, BrazilHQ checked Sep 5, 202611-5023

“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, 2026
22Campinas, BrazilHQ checked Sep 5, 202651-20022

“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, 2026
23Maceió, BrazilHQ checked Sep 5, 202611-5022

“Consultoria e Contabilidade para todas as empresas, com expertise em Planos Odontológicos e de Saúde.”

Source: company website · checked Sep 5, 2026
24Sao Paulo, BrazilHQ checked Sep 5, 20261-1022
Source: company website · checked Sep 5, 2026
25Campinas, BrazilHQ checked Sep 5, 202611-5021

“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, 2026

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, 2026
1-10Median size (employees)
Sao PauloLargest hub · 108 HQs
55Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
414
11-50
225
51-200
32
201-500
3

Verified emails by last verification

0–30
523
31–60
54
61–90
1
90–180
0
180+
1

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

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.