Company lists · Data refreshed September 2026

Top 25 Oil gas procurement services based in Brazil

Name: Oil gas procurement services based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 249 companies tracked

RevenueBase identified 249 oil gas procurement services headquartered in Brazil as of September 2026 and tracks 6,175 professional contacts across them, including 686 with verified work emails. Rio De Janeiro is the largest hub.

This list covers oil gas procurement 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 20, 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 20, 2026 86% judged on-target in blind review

249Companies

6,175Contacts tracked

686Verified emails

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The 25 largest oil gas procurement services based in Brazil

Ranked by team size

Top 25 of 249 oil gas procurement services based in Brazil, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to oil gas procurement 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	Techocean Engineering Solutions	Strong evidence	Macaé, BrazilHQ checked Sep 20, 2026	501-1,000	751 contacts →
	Strong evidence “Techocean is a supplier of engineering services focused on the oil & gas industry, creating solutions for steel fabrications as Platforms, Piping Lines, Several Structures and…” Source: RevenueBase Database · checked Sep 20, 2026
2	ACV Tecline Engenharia Ltda	Indirect evidence	Curitiba, BrazilHQ checked Sep 20, 2026	501-1,000	557 contacts →
	Indirect evidence “A ACV Tecline é uma empresa especializada na prestação de serviços voltados, principalmente, para empresas do setor de energia, com destaque para as áreas de petróleo e gás.” Source: RevenueBase Database · checked Sep 20, 2026
3	OIL States Brasil	Partial evidence	Macaé, BrazilHQ checked Sep 20, 2026	1,001-5,000	309 contacts →
	Partial evidence “Oil States Brasil Macaé Facility is the 24/7 ONE STOP SHOP, with Engineering, Project Management, Machinery/Fabrication, Specialized Welding, Cladding, TSA, Testing, segregated…” Source: RevenueBase Database · checked Sep 20, 2026
4	Iesa Óleo & GÁS S A	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	1,001-5,000	193 contacts →
	Indirect evidence “A IESA Óleo & Gás S/A é uma empresa brasileira voltada à implantação de empreendimentos no mercado de petróleo.” Source: RevenueBase Database · checked Sep 20, 2026
5	Grupo BOA Praça	Indirect evidence	Vitória, BrazilHQ checked Sep 20, 2026	201-500	147 contacts →
	Indirect evidence “O Grupo Boa Praça é composto por empresas do ramo de comércio e prestação de serviços, que atendem aos segmentos: marítimo, industrial e de construção civil, conforme apresentado…” Source: RevenueBase Database · checked Sep 20, 2026
6	Lupatech S A	Indirect evidence	Caxias Do Sul, BrazilHQ checked Sep 20, 2026	201-500	106 contacts →
	Indirect evidence “Fundada em 08 de agosto de 1980, a LUPATECH S.A.” Source: RevenueBase Database · checked Sep 20, 2026
7	Tiger Rentank DO Brasil	Indirect evidence	Rio Das Ostras, BrazilHQ checked Sep 20, 2026	51-200	102 contacts →
	Indirect evidence “Trabalho bem feito.” Source: RevenueBase Database · checked Sep 20, 2026
8	Petroserv S.A	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	11-50	102 contacts →
	Indirect evidence “PETROSERV was founded in 1972.” Source: RevenueBase Database · checked Sep 20, 2026
9	Codimar Construções E Montagens	Indirect evidence	Macae, BrazilHQ checked Sep 20, 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 20, 2026
10	Petronect	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	201-500	89 contacts →
	Indirect evidence “Conectamos fornecedores e compradores em um marketplace B2B sustentável.” Source: RevenueBase Database · checked Sep 20, 2026
11	Conlicitação	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	51-200	86 contacts →
	Indirect evidence “O ConLicitação é uma empresa privada especializada em licitações públicas.” Source: RevenueBase Database · checked Sep 20, 2026
12	Tecnoloc Locações	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 20, 2026	51-200	64 contacts →
	Indirect evidence “A TECNOLOC é reconhecida por oferecer soluções técnicas arrojadas, equipamentos das melhores marcas mundiais e uma ampla rede de atendimento em todo o país.” Source: RevenueBase Database · checked Sep 20, 2026
13	Thermotite DO Brasil Ltda	Indirect evidence	Serra, BrazilHQ checked Sep 20, 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 20, 2026
14	Superbuy	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 20, 2026	51-200	63 contacts →
	Indirect evidence “Somos uma operação inteligente de compras.” Source: RevenueBase Database · checked Sep 20, 2026
15	Altomar Equipment	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	11-50	56 contacts →
	Indirect evidence “In an era of fast production cycles, global competition and increasingly high risks in the supply chain, specialized companies in this area are able to bring on a competitive…” Source: RevenueBase Database · checked Sep 20, 2026
16	Comercial 2001	Indirect evidence	Jundiaí, BrazilHQ checked Sep 20, 2026	11-50	41 contacts →
	Indirect evidence “A COMERCIAL 2001, tem como missão ajudarmos o maior número de compradores das grandes corporações agilizando suas compras de SUPRIMENTOS INDIRETOS de forma personalizada e…” Source: RevenueBase Database · checked Sep 20, 2026
17	Perpec Oilfield Supply Exportação E Importação DE Máquinas Ltda	Indirect evidence	Simões Filho, BrazilHQ checked Sep 20, 2026	11-50	41 contacts →
	Indirect evidence “Nossa História: Atuando na área petrolífera desde 2011, vem realizando um grande trabalho na comercialização de válvulas, cabeças de produção e revestimento, equipamentos para…” Source: RevenueBase Database · checked Sep 20, 2026
18	Petrolane	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	51-200	40 contacts →
	Indirect evidence “Fundada em 1991, a Petrolane tem como objetivo principal a produção, representação e comercialização de equipamentos de prospecção, produção e medição, de origem nacional e/ou…” Source: RevenueBase Database · checked Sep 20, 2026
19	Transcontrol Offshore	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 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 20, 2026
20	QLP Group	Indirect evidence	Macaé, BrazilHQ checked Sep 20, 2026	11-50	31 contacts →
	Indirect evidence “Excellence in the supply of parts and equipment for the offshore and energy sectors.” Source: RevenueBase Database · checked Sep 20, 2026
21	Tekee Engineering And Services	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 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 20, 2026
22	1nature	Strong evidence	Rio Das Ostras, BrazilHQ checked Sep 20, 2026	11-50	29 contacts →
	Strong 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 20, 2026
23	Coutec Group	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	11-50	25 contacts →
	Indirect evidence “Por mais de duas décadas, a Coutec tem sido a espinha dorsal confiável do fornecimento MRO Global, mantendo indústrias em operação nos setores de Óleo & Gás, Petroquímica…” Source: RevenueBase Database · checked Sep 20, 2026
24	Stresstec	Indirect evidence	Gravataí, BrazilHQ checked Sep 20, 2026	11-50	23 contacts →
	Indirect evidence “A STRESSTEC é uma empresa de engenharia com foco na inovação, traduzida em produtos, processos e serviços voltados ao setor de energia com base na união de conceitos teóricos…” Source: RevenueBase Database · checked Sep 20, 2026
25	Mgas Comercializadora	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	11-50	22 contacts →
	Indirect evidence “A MGAS é uma comercializadora e gestora de gás natural que oferece soluções de suprimento personalizadas, com flexibilidade e baixo custo para seus clientes.” Source: RevenueBase Database · checked Sep 20, 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: oil gas procurement 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 oil gas procurement services.
Partial evidence: Its own public description names part of oil gas procurement services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name oil gas procurement 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 249 oil gas procurement services based in Brazil

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Oil gas procurement services based in Brazil at a glance

As of Sep 20, 2026

11.1%Verified-email coverage

24.8Average contacts per company

11-50Median size (employees)

28.5%Largest-city concentration · Rio De Janeiro

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

111

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 249 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 oil gas procurement 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 “oil gas procurement 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 oil gas procurement 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 oil gas procurement 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, 686 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 20, 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 gas procurement services by metro

Oil gas procurement services in Rio De Janeiro71
Oil gas procurement services in Macae30

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 oil gas procurement 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 oil gas procurement services are there based in Brazil?

RevenueBase identified 249 oil gas procurement 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?

Techocean Engineering Solutions, headquartered in Macae, tops this list with the largest team on record.

Which city has the most oil gas procurement services?

Rio De Janeiro leads with 71 headquartered companies, followed by Macae (30) and Sao Paulo (23).

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 686 verified decision-maker contacts tracked across these 249 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 20, 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.