Company lists · Data refreshed November 2026

Top 19 Oil producers based in Brazil

RevenueBase identified 55 company matches for oil producers associated with Brazil as of November 2026 and tracks 10,378 professional contacts across them, including 2,714 with verified work emails. Rio De Janeiro is the largest hub.

This list covers company matches for oil producers 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 6, 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 6, 2026 How this list was built
55Companies
10,378Contacts tracked
2,714Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 19 largest oil producers based in Brazil

Ranked by team size
Top 19 of 55 company matches for oil producers based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchRio De Janeiro, BrazilHQ recorded Nov 6, 2026501-1,0001,223 contacts →

Exact match

“Inaugurada em 1954, a Refit nasceu para ajudar o Brasil a escrever sua história de sucesso no mercado de petróleo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 2026201-500258 contacts →

Exact match

“Somos a OGX, companhia de óleo e gás do Grupo EBX.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 20261,001-5,000256 contacts →

Exact match

“Agora somos BRAVA Energia!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRio Grande, BrazilHQ recorded Nov 6, 2026201-500254 contacts →

Exact match

“Primeira refinaria de petróleo do Brasil, a Refinaria de Petróleo Riograndense opera desde 1937, com pioneirismo, comprometimento social e excelência na produção de combustíveis e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSão Mateus Do Sul, BrazilHQ recorded Nov 6, 2026201-500174 contacts →

Exact match

“A PX Energy é uma refinaria que conta com processo produtivo contínuo na exploração do xisto (folhelho pirobetuminoso).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchFatima Do Sul, BrazilHQ recorded Nov 6, 202651-200156 contacts →

Exact match

“Fatima Do Sul Agro-Energetica S/A - Alcool E Acucar is an oil & energy company based out of Otr Linha Do Barreirinho, S/N, Lotes 02,03,04 Quadra 43, Fatima Do Sul, Ms, Brazil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202651-20098 contacts →

Exact match

“We were recognized for our vision of partnership, our capacity to innovate, the importance attributed to the quality of our products and services and respect to safety and the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPederneiras, BrazilHQ recorded Nov 6, 2026201-50093 contacts →

Exact match

“Empresa produtora de óleos lubrificantes para o setor automotivo, industrial e outros.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCaxias, BrazilHQ recorded Nov 6, 202651-20086 contacts →

Exact match

“Equatorial Energia Maranhão is an oil & energy company based out of R.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSalvador, BrazilHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“Competência, criatividade e inovação, são palavras que definem o time de colaboradores da primeira refinaria privada da Bahia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRibeirão Preto, BrazilHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“RUMOS is a privately held Brazilian company, duly registered with the ANP (National Petroleum Agency), started its operations in Ribeirão Preto, São Paulo state, in 2012; It…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMaceio, BrazilHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Petrosynergy is an oil & energy company based out of Av Comend Gustavo Paiva, 2789, Edif Norcon Empresarial Andar 6 Andar Sala 601 A 605, Maceio, Alagoas, Brazil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMossoró, BrazilHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“A NÍON ENERGIA é uma inovadora operadora brasileira de Exploração e Produção de petróleo e gás natural.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRibeirão Pires, BrazilHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“A Lubraquim, é uma distribuidora de óleos minerais básicos e formuladora de lubrificantes dentro dos mais rigorosos padrões de qualidade com básicos parafínicos de primeira origem…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Nord is a company dedicated to the Exploration and Production (E&P) of oil in the northeast region of Brazil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“Brazao Lubrificantes is an oil & energy company based out of Rua Gerentes, 48, Sao Paulo, São Paulo, Brazil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Karavan Oil is a company based out of Av.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 20261-103 contacts →

Exact match

“DBO Energy is a private E&P company focused on acquiring mature offshore fields in Brazil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchJundiaí, BrazilHQ recorded Nov 6, 20261-101 contacts →

Exact match

“BS Company”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 19 of 55 oil producers based in Brazil

See the full list, filter by size, metro and specialty, and access 2,714 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Oil producers based in Brazil at a glance

As of Nov 6, 2026
26.2%Verified-email coverage
188.7Average contacts per company
51-200Median size (employees)
20.0%Largest-city concentration · Rio De Janeiro
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
13
51-200
17
201-500
7
501-1,000
2
1,001-5,000
2
5,001-10,000
1

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 55 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 producers” 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 2,714 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 6, 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 producers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil producers are there based in Brazil?

RevenueBase identified 55 company matches for oil producers 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?

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

Which city has the most oil producers?

Rio De Janeiro leads with 11 company records, followed by Sao Paulo (3) and Pederneiras (2).

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 2,714 professional contacts with verified work emails tracked across these 55 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 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 55 oil producers based in Brazil. Start with a free account, no credit card.

Download this list →

Related lists

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.