Company lists · Data refreshed November 2026

Top 25 Oil and gas tax specialists based in Brazil

RevenueBase identified 865 company matches for oil and gas tax specialists associated with Brazil as of November 2026 and tracks 6,469 professional contacts across them, including 1,030 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for oil and gas tax specialists 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 November 4, 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 Nov 4, 2026 How this list was built
865Companies
6,469Contacts tracked
1,030Verified emails
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The 25 largest oil and gas tax specialists based in Brazil

Ranked by team size
Top 25 of 865 company matches for oil and gas tax specialists based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 matchSumaré, BrazilHQ recorded Nov 4, 2026n/a202 contacts →

Exact match

“Desde 1971 a Contec é responsavel pela assessoria contabil e tributaria de diversas empresas da região metropolitana de Campinas e demais cidades vizinhas, construindo ao longo do…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchSao Paulo, BrazilHQ recorded Nov 4, 202651-200158 contacts →

Exact match

“A Certacon nasceu da união de profissionais altamente experientes aliado aos melhores e mais completos softwares do mercado, com o propósito de prestar serviços nas áreas…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchJoaçaba, BrazilHQ recorded Nov 4, 2026201-500134 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchSao Paulo, BrazilHQ recorded Nov 4, 202651-20088 contacts →

Exact match

“Reduza sua carga tributária e seu passivo fiscal.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchRio De Janeiro, BrazilHQ recorded Nov 4, 202651-20087 contacts →

Exact match

“A INFIS é uma empresa especializada em consultoria empresarial focada em soluções fiscais e contábeis.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchGoiania, BrazilHQ recorded Nov 4, 202651-20079 contacts →

Exact match

“A KBL Accounting foi fundada em 2007, oferecendo soluções nas áreas de contabilidade empresarial e assessoria jurídica tributária.Atualmente, atendemos clientes do segmento…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchChapecó, BrazilHQ recorded Nov 4, 202651-20068 contacts →

Exact match

“Com o propósito de fazer a diferença na vida das pessoas, das organizações e na sociedade, a Dome Consultoria Empresarial oferece soluções tributárias, fiscais e contábeis de…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchSao Paulo, BrazilHQ recorded Nov 4, 202651-20067 contacts →

Exact match

“O Cenofisco – Centro de Orientação Fiscal é referência nacional em consultoria tributária e capacitação profissional, com mais de três décadas de atuação junto a empresas de todos…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchBarueri, BrazilHQ recorded Nov 4, 202651-20061 contacts →

Exact match

“Prevemos soluções em sintonia com o seu negócio, sempre mantendo nosso compromisso e seriedade, e aplicando as tecnologias globais mais adequadas ao seu setor.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchVitória, BrazilHQ recorded Nov 4, 202651-20054 contacts →

Exact match

“Nós da RCP Contabilidade prestamos assessoria através de uma equipe treinada e qualificada nas áreas contábil, fiscal, pessoal, imposto de renda, auditoria, societária e…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchSão Paulo, BrazilHQ recorded Nov 4, 202651-20053 contacts →

Exact match

“A gestão tributária eficaz é um dos pilares mais determinantes para a sustentabilidade e o crescimento das organizações.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchSão Paulo, BrazilHQ recorded Nov 4, 202651-20051 contacts →

Exact match

“Somos um escritório full service na área tributária, com especialização e experiência para oferecer soluções completas a empresas dos mais diversos ramos e setores da economia.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchCuritiba, BrazilHQ recorded Nov 4, 202611-5051 contacts →

Exact match

“Unlock the full potential of your business in Brazil with our expert advisory services.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchBarueri, BrazilHQ recorded Nov 4, 202651-20049 contacts →

Exact match

“A Quality Tax é especializada em gestão tributária e contábil estratégica, apoiando empresas na tomada de decisão em um ambiente regulatório cada vez mais complexo.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchSão Paulo, BrazilHQ recorded Nov 4, 202651-20047 contacts →

Exact match

“Fundada em 1993, a Contjet vem traçando estratégias, sempre buscando a melhor alternativa para os objetivos dos clientes, e isso tem sido nossa característica primordial, o que…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchBarueri, BrazilHQ recorded Nov 4, 202651-20047 contacts →

Exact match

“Empresas que sabem que o futuro não espera, precisam decidir antes que a mudança imponha o ritmo.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchRio De Janeiro, BrazilHQ recorded Nov 4, 202611-5045 contacts →

Exact match

“Fundada em 2008, na cidade do Rio de Janeiro, a FCX iniciou as suas atividades na advocacia tributária auxiliando seus clientes a recuperar judicialmente valores pagos a maior com…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchSão Paulo, BrazilHQ recorded Nov 4, 202651-20044 contacts →

Exact match

“A TRUNPHO CONTABILIDADE ASSESSORIA e CONSULTORIA, há mais de 20 anos no mercado especializou-se em atender empresas de variados portes e segmentos de atuação, sempre mantendo o…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchBauru, BrazilHQ recorded Nov 4, 202611-5041 contacts →

Exact match

“Surgimos com o propósito de gerar resultados para nossos clientes.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchLondrina, BrazilHQ recorded Nov 4, 202611-5040 contacts →

Exact match

“Somos a Gmaster, uma empresa especializada em eficiência tributária.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchSão Bernardo Do Campo, BrazilHQ recorded Nov 4, 202651-20038 contacts →

Exact match

“Fundado em 2002 e atuando inicialmente em São Bernardo do Campo, o Escritório Contábil Samá, está há 07 anos no mercado, comprovando sempre muita perseverança, dedicação e…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchDivinópolis, BrazilHQ recorded Nov 4, 202611-5037 contacts →

Exact match

“A inteligência da Pradum traduz a complexidade em simplicidade e lucro: desvende as informações de seu negócio conosco e cresça a partir de indicadores verdadeiros e efetivos: •…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchSão Paulo, BrazilHQ recorded Nov 4, 202651-20036 contacts →

Exact match

“Consultoria Contábil, Planejamento Tributário, Reorganização Societária, Consultoria Fiscal, Consultoria em Departamento Pessoal e Folha de Pagamento.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchPorto Alegre, BrazilHQ recorded Nov 4, 202611-5035 contacts →

Exact match

“Na Garzen, transformamos a complexidade tributária em oportunidades de economia e crescimento.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25Exact matchPorto Alegre, BrazilHQ recorded Nov 4, 202611-5033 contacts →

Exact match

“Ajudamos empresários a terem uma carga tributária justa e dentro da legislação, gerando ganhos financeiros para seus negócios.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 25 of 865 oil and gas tax specialists based in Brazil

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Oil and gas tax specialists based in Brazil at a glance

As of Nov 4, 2026
15.9%Verified-email coverage
7.5Average contacts per company
1-10Median size (employees)
23.5%Largest-city concentration · Sao Paulo
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
513
11-50
268
51-200
62
201-500
4

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 865 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 “oil and gas tax specialists” 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 1,030 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 November 4, 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 “oil and gas tax specialists”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas tax specialists are there based in Brazil?

RevenueBase identified 865 company matches for oil and gas tax specialists associated with Brazil as of November 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?

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

Which city has the most oil and gas tax specialists?

Sao Paulo leads with 203 company records, followed by Rio De Janeiro (53) and Curitiba (45).

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 1,030 professional contacts with verified work emails tracked across these 865 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 November 4, 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.