Company lists · Data refreshed October 2026

Top 25 Oil field specialties suppliers based in Brazil

Name: Oil field specialties suppliers based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 28, 2026 176 companies tracked

RevenueBase identified 176 company matches for oil field specialties suppliers associated with Brazil as of October 2026 and tracks 10,124 professional contacts across them, including 1,167 with verified work emails. Macae is the largest hub.

This list covers company matches for oil field specialties suppliers 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 October 28, 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 Oct 28, 2026 How this list was built

176Companies

10,124Contacts tracked

1,167Verified emails

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The 25 largest oil field specialties suppliers based in Brazil

Ranked by team size

Top 25 of 176 company matches for oil field specialties suppliers based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Estrutural	Exact match	Porto Alegre, BrazilHQ recorded Oct 28, 2026	1,001-5,000	2,795 contacts →
	Exact match “Quem somos: Somos uma empresa nacional, com mais de 30 anos no segmento da construção, montagem e manutenção industrial.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2	ELFE	Exact match	Macaé, BrazilHQ recorded Oct 28, 2026	1,001-5,000	2,006 contacts →
	Exact match “No mercado há mais de duas décadas, a Axia é uma empresa nacional com atuação em operação e manutenção industrial.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3	Braserv Petróleo	Exact match	Alagoinhas, BrazilHQ recorded Oct 28, 2026	501-1,000	628 contacts →
	Exact match “Referência de compromisso e seriedade, a Braserv é uma empresa nacional que atua desde 2009 no mercado.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4	Step OIL & GAS	Exact match	Rio Das Ostras, BrazilHQ recorded Oct 28, 2026	201-500	460 contacts →
	Exact match “STEP OIL & GAS is a company with operations in Brazil and a focus on the fabrication sector of the oil and gas industry.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5	Oilequip	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 28, 2026	201-500	151 contacts →
	Exact match “A Oilequip Produtos e Serviços Ltda.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6	WEB Nordeste Ltda	Exact match	Simões Filho, BrazilHQ recorded Oct 28, 2026	51-200	144 contacts →
	Exact match “WEB NORDESTE Ltda, established on 2002, manufactures equipments and provides services for the Oil & Gas industry, according to API standards.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7	Tiger Rentank DO Brasil	Exact match	Rio Das Ostras, BrazilHQ recorded Oct 28, 2026	51-200	118 contacts →
	Exact match “Trabalho bem feito.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8	Lupatech S A	Exact match	Caxias Do Sul, BrazilHQ recorded Oct 28, 2026	201-500	110 contacts →
	Exact match “Fundada em 08 de agosto de 1980, a LUPATECH S.A.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9	Petroserv S.A	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 28, 2026	11-50	104 contacts →
	Exact match “PETROSERV was founded in 1972.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10	Vianmaq	Exact match	Campo Largo, BrazilHQ recorded Oct 28, 2026	51-200	81 contacts →
	Exact match “Há 30 anos, a Vianmaq têm sido referência de atendimento no mercado de equipamentos: nosso time está sempre próximo a você para te atender com agilidade e garantir produtividade…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11	Gascom	Exact match	Sertaozinho, BrazilHQ recorded Oct 28, 2026	201-500	71 contacts →
	Exact match “Líder no mercado de equipamentos para apoio logístico operacional, a Gascom prima pela excelência, versatilidade e pontualidade em seu trabalho.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12	Altomar Equipment	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 28, 2026	11-50	65 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13	Tecnoloc Locações	Exact match	Belo Horizonte, BrazilHQ recorded Oct 28, 2026	51-200	64 contacts →
	Exact match “A TECNOLOC é reconhecida por oferecer soluções técnicas arrojadas, equipamentos das melhores marcas mundiais e uma ampla rede de atendimento em todo o país.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14	TME Engineering & Manintenance	Exact match	Campinas, BrazilHQ recorded Oct 28, 2026	11-50	53 contacts →
	Exact match “TME ENGENHARIA e MANUTENÇÃO is a services company.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15	Tubosdrill Oilfield	Exact match	Macaé, BrazilHQ recorded Oct 28, 2026	51-200	51 contacts →
	Exact match “Somos Prestadores de Serviços de Inspeção, Manutenção em Tubos de Perfuração, Produção, Revestimentos e Acessórios.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16	Sidrasul Hydraulic Systems Ltda	Exact match	Itajaí, BrazilHQ recorded Oct 28, 2026	51-200	48 contacts →
	Exact match “Since 1991, Sidrasul operates in the pumping and drilling market, specialized in the distribution of products focused on foundation, mining, tubular wells, petroleum, sanitation…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17	Transcontrol Offshore	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 28, 2026	51-200	43 contacts →
	Exact match “Somos uma empresa especializada em soluções completas para a indústria de óleo e gás.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18	Caldex Conexões E Equipamentos	Exact match	Diadema, BrazilHQ recorded Oct 28, 2026	201-500	42 contacts →
	Exact match “Desde 1974 fornecemos produtos de excelência para as indústrias de óleo e gás e infraestrutura de forma ética, sustentável e segura.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19	QLP Group	Exact match	Macaé, BrazilHQ recorded Oct 28, 2026	11-50	41 contacts →
	Exact match “Excellence in the supply of parts and equipment for the offshore and energy sectors.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20	Perpec Oilfield Supply	Exact match	Simões Filho, BrazilHQ recorded Oct 28, 2026	11-50	38 contacts →
	Exact match “Nossa História: Atuando na área petrolífera desde 2011, vem realizando um grande trabalho na comercialização de válvulas, cabeças de produção e revestimento, equipamentos para…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21	B&s OIL Tools	Exact match	Salvador, BrazilHQ recorded Oct 28, 2026	51-200	38 contacts →
	Exact match “A B&S Oil Tools é uma empresa baiana especializada na fabricação e comercialização de equipamentos de subsuperfície para a indústria de petróleo e gás, nas áreas de completação…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22	Horizonte Mineiro Serviços Geológicos Ltda	Exact match	Belo Horizonte, BrazilHQ recorded Oct 28, 2026	51-200	37 contacts →
	Exact match “Com uma equipe de profissionais experientes e especializados, contamos com décadas de expertise em técnicas de sondagem diamantada e sônica.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23	Carleti Equipamentos	Exact match	Serra, BrazilHQ recorded Oct 28, 2026	11-50	37 contacts →
	Exact match “A Carleti trabalha há mais de 35 anos no segmento de manutenção e fabricação de equipamentos hidráulicos e pneumáticos para diversas empresas dos setores metalmecânicos…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24	Fênix DO Brasil	Exact match	Macaé, BrazilHQ recorded Oct 28, 2026	n/a	37 contacts →
	Exact match “Somos uma empresa focada em treinamentos, inspeção, manutenção, certificação, locação e vendas de produtos e serviços voltados para o ramo industrial e petrolífero, que vem…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25	Superior Energy Services - Brasil	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 28, 2026	201-500	36 contacts →
	Exact match “A Superior Energy Services atende às necessidades de perfuração, completação e produção de empresas de petróleo e gás em todo o mundo, através de um portfólio diversificado de…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “oil field specialties suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 176 oil field specialties suppliers based in Brazil

See the full list, filter by size, metro and specialty, and access 1,167 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil field specialties suppliers based in Brazil at a glance

As of Oct 28, 2026

11.5%Verified-email coverage

57.5Average contacts per company

11-50Median size (employees)

20.5%Largest-city concentration · Macae

Oct 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 176 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 field specialties suppliers” 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 1,167 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 October 28, 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.

Oil field specialties suppliers by metro

Oil field specialties suppliers in Rio De Janeiro28

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 field specialties suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil field specialties suppliers are there based in Brazil?

RevenueBase identified 176 company matches for oil field specialties suppliers associated with Brazil as of October 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?

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

Which city has the most oil field specialties suppliers?

Macae leads with 36 company records, followed by Rio De Janeiro (28) and Rio Das Ostras (10).

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 1,167 professional contacts with verified work emails tracked across these 176 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 October 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 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.