Company lists · Data refreshed September 2026

Top 25 Downstream petroleum IT services based in Brazil

Name: Downstream petroleum IT services based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 178 companies tracked

RevenueBase identified 178 downstream petroleum IT services headquartered in Brazil as of September 2026 and tracks 7,055 professional contacts across them, including 632 with verified work emails. Rio De Janeiro is the largest hub.

This list covers downstream petroleum IT services 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 28, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

178Companies

7,055Contacts tracked

632Verified emails

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The 25 largest downstream petroleum IT services based in Brazil

Ranked by team size

Top 25 of 178 downstream petroleum IT services based in Brazil, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to downstream petroleum IT services: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	OCYAN	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	1,001-5,000	2,427 contacts →
	Indirect evidence “A OCYAN atua há décadas na prestação de serviços para o setor de óleo e gás upstream, estruturando suas operações em três frentes de atuação.” Source: RevenueBase Database · checked Sep 28, 2026
2	Royal FIC	Indirect evidence	Campinas, BrazilHQ checked Sep 28, 2026	201-500	350 contacts →
	Indirect evidence “Ao longo dos seus 16 anos de existência, hoje a Royal Fic é uma das maiores Distribuidoras de Derivados de Petróleo do país levando para todo o Brasil confiabilidade, e a certeza…” Source: RevenueBase Database · checked Sep 28, 2026
3	Oilequip	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	201-500	127 contacts →
	Indirect evidence “A Oilequip Produtos e Serviços Ltda.” Source: RevenueBase Database · checked Sep 28, 2026
4	Codimar Construções E Montagens	Indirect evidence	Macae, BrazilHQ checked Sep 28, 2026	201-500	93 contacts →
	Indirect evidence “Somos a Codimar Construções e Montagens LTDA, empresa fundada em 1987, no município da Serra/ES.” Source: RevenueBase Database · checked Sep 28, 2026
5	Petronect	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	201-500	89 contacts →
	Indirect evidence “Conectamos fornecedores e compradores em um marketplace B2B sustentável.” Source: RevenueBase Database · checked Sep 28, 2026
6	Xpert Empreendimentos Eletrônicos Ltda	Indirect evidence	Pato Branco, BrazilHQ checked Sep 28, 2026	51-200	84 contacts →
	Indirect evidence “A XPert é uma empresa de tecnologia especializada no segmento de distribuição de combustíveis.” Source: RevenueBase Database · checked Sep 28, 2026
7	Thermotite DO Brasil Ltda	Indirect evidence	Serra, BrazilHQ checked Sep 28, 2026	51-200	64 contacts →
	Indirect evidence “A THERMOTITE DO BRASIL LTDA destaca-se como uma empresa inovadora e experiente no fornecimento de serviços de energia integrados, oferecendo uma ampla gama de soluções baseados em…” Source: RevenueBase Database · checked Sep 28, 2026
8	Metanet	Indirect evidence	Londrina, BrazilHQ checked Sep 28, 2026	51-200	58 contacts →
	Indirect evidence “A Metanet, com quase 3 décadas de história, construiu sua trajetória desenvolvendo soluções robustas e especializadas para postos de combustíveis e lojas de conveniência, sempre…” Source: RevenueBase Database · checked Sep 28, 2026
9	Carboroil	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	51-200	44 contacts →
	Indirect evidence “Atendemos os mais diversos setores: indústrias, comércio, transporte, prestadores de serviço, hospitais, geradores de energia, órgãos públicos e agricultura.” Source: RevenueBase Database · checked Sep 28, 2026
10	ICE DO Brasil	Indirect evidence	Piquete, BrazilHQ checked Sep 28, 2026	11-50	43 contacts →
	Indirect evidence “A ICE Service é uma empresa que executa Serviços Industriais de elevada especialização e valor agregado.” Source: RevenueBase Database · checked Sep 28, 2026
11	Transcontrol Offshore	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	51-200	35 contacts →
	Indirect evidence “Somos uma empresa especializada em soluções completas para a indústria de óleo e gás.” Source: RevenueBase Database · checked Sep 28, 2026
12	Tekee Engineering And Services	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	30 contacts →
	Indirect evidence “TEKee offers intelligent engineering solutions with a focus on providing a high level of customer satisfaction.” Source: RevenueBase Database · checked Sep 28, 2026
13	1nature	Indirect evidence	Rio Das Ostras, BrazilHQ checked Sep 28, 2026	11-50	29 contacts →
	Indirect evidence “Although established as a company only in 2018, One Nature’s team has knowledge and experience accumulated over more than 15 years of work in oil and gas industries.” Source: RevenueBase Database · checked Sep 28, 2026
14	Redepetro	Indirect evidence	Ribeirão Preto, BrazilHQ checked Sep 28, 2026	51-200	26 contacts →
	Indirect evidence “A Redepetro é uma distribuidora de combustíveis sediada na cidade de Ribeirão Preto - SP.” Source: RevenueBase Database · checked Sep 28, 2026
15	Geogin	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	19 contacts →
	Indirect evidence “Geogin provides software and consulting solutions for E&P companies.” Source: RevenueBase Database · checked Sep 28, 2026
16	SUATI	Indirect evidence	Recife, BrazilHQ checked Sep 28, 2026	51-200	15 contacts →
	Indirect evidence “Criar software e serviços de TI que atendam as necessidades das empresas de energia requer mais que excelência e domínio das tecnologias mais recentes de construção de software.” Source: RevenueBase Database · checked Sep 28, 2026
17	Exen Technology DO Brasil	Indirect evidence	Nossa Senhora Do Socorro, BrazilHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Exen Technology Corporation brings the best-in-class quality services, people and technology available in our region to help our customers to maxime production in oil and gas…” Source: RevenueBase Database · checked Sep 28, 2026
18	Mota Assessoria	Indirect evidence	Paulínia, BrazilHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “A Mota Assessoria é uma empresa especializada na área de consultoria e assessoria em concessões de empresas de refino, produção, distribuição, exportação e importação de…” Source: RevenueBase Database · checked Sep 28, 2026
19	Guterres Projetos	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “Criada em 1992, a Guterres Projetos oferece soluções completas e integradas em serviços de engenharia e consultoria nos setores de Óleo e Gás, Petroquímicos, Lubrificantes e…” Source: RevenueBase Database · checked Sep 28, 2026
20	GKF	Indirect evidence	Sao Cristovao, BrazilHQ checked Sep 28, 2026	1-10	8 contacts →
	Indirect evidence “A GKF é uma empresa de consultoria em Geologia e Engenharia de Petróleo que se propõe a resolver problemas relacionados ao entendimento de reservatórios de petróleo de campos…” Source: RevenueBase Database · checked Sep 28, 2026
21	Superquip Serviços E Equipamentos Técnicos	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “Criada em 1980 com o objetivo de desenvolver a representação comercial de empresas estrangeiras com foco no mercado de óleo e gás, a SUPERQUIP tornou-se uma empresa preparada para…” Source: RevenueBase Database · checked Sep 28, 2026
22	Geopost	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	201-500	5 contacts →
	Indirect evidence “Geopost, a brand of Katalyst Data Management, provides various services and products to the Oil & Gas industry, including instant online access to integrated data of all types…” Source: RevenueBase Database · checked Sep 28, 2026
23	Brazil Petroleum Studies	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	5 contacts →
	Indirect evidence “BPS brings together undisputed leaders in the Brazilian O&G industry with a fresh vision for the country’s E&P market.” Source: RevenueBase Database · checked Sep 28, 2026
24	Bratexco Representações E Serviços EM Energia	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “Bratexco provides management, marketing, logistics, administrative and consulting services at varying levels to its clients: GEOTEK, Maritim Management, SoundOceanics…” Source: RevenueBase Database · checked Sep 28, 2026
25	Escryba Consultoria	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “Temos como objetivo principal atender atividades pertinentes a gestão de informações em geral, com utilização de alta tecnologia, desenvolvimentos personalizados e processos…” Source: RevenueBase Database · checked Sep 28, 2026

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: downstream petroleum IT services. 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 downstream petroleum IT services.
Partial evidence: Its own public description names part of downstream petroleum IT services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name downstream petroleum IT services. 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 178 downstream petroleum IT services based in Brazil

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Downstream petroleum IT services based in Brazil at a glance

As of Sep 28, 2026

9.0%Verified-email coverage

39.6Average contacts per company

11-50Median size (employees)

22.5%Largest-city concentration · Rio De Janeiro

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 178 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 downstream petroleum IT services, 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 “downstream petroleum IT services”. 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 downstream petroleum IT services), 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 downstream petroleum IT services, 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, 632 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 28, 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.

Downstream petroleum IT services by metro

Downstream petroleum IT services in Rio De Janeiro40

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 downstream petroleum IT services, 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 downstream petroleum IT services are there based in Brazil?

RevenueBase identified 178 downstream petroleum IT services 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?

OCYAN, headquartered in Rio De Janeiro, tops this list with the largest team on record.

Which city has the most downstream petroleum IT services?

Rio De Janeiro leads with 40 headquartered companies, followed by Macae (13) and Sao Paulo (11).

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 632 verified decision-maker contacts tracked across these 178 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 28, 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 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.