Company lists · Data refreshed September 2026
Top 25 Flanges and fittings for oil gas based in Brazil
RevenueBase identified 212 flanges and fittings for oil gas headquartered in Brazil as of September 2026 and tracks 2,878 professional contacts across them, including 384 with verified work emails. Sao Paulo is the largest hub.
This list covers flanges and fittings for oil gas 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 19, 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.
The 25 largest flanges and fittings for oil gas based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 369 contacts → | ||||
Indirect evidence “A ASVOTEC Termoindustrial Ltda, é uma empresa metalúrgica nacional, instalada em um moderno parque fabril com cerca m² de área construída em área total de m² em Monte Mor, SP…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 113 contacts → | ||||
Partial evidence “A Aços Vital é Fabricante de Flanges em AÇO CARBONO de 1/2" até 90", e Distribuidora de Tubos, Válvulas, Conexões, Chapas e outros materiais em Aço, Carbono e Aço Inox.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 106 contacts → | ||||
Indirect evidence “Fundada em 08 de agosto de 1980, a LUPATECH S.A.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 102 contacts → | ||||
Partial evidence “A Unival é uma das principais empresas fornecedoras de Válvulas, Conexões, Flanges e Acessórios Industriais do Brasil.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 100 contacts → | ||||
Partial evidence “The Vedax is an established company in the market since 1975, specializes in manufacturing Forged Flanges in line, tubular connections and Special Forgings in materials Alloy…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 81 contacts → | ||||
Partial evidence “A GonPetro é um distribuidor premium de aço estrutural, tubos de condução, conexões tubulares e forjadas, flanges, válvulas de alta pressão, vedações e fixadores.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 79 contacts → | ||||
Indirect evidence “O Grupo Alvenius tem larga experiência no fornecimento de sistemas que utilizam o conceito de união através de acoplamentos mecânicos.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 56 contacts → | ||||
Indirect evidence “Fabricante de tubos e conexões em aço inoxidável.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 50 contacts → | ||||
Partial evidence “Fundada em 1989, a Centerval Industrial Ltda é uma empresa especializada na produção de Tubos Helicoidais e na comercialização de: Conexões e Curvas Tubulares; Flanges para…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 47 contacts → | ||||
Partial evidence “A Motta Soluções Tubulares atua no mercado desde 1987 e se destaca como uma das líderes na distribuição de tubos de aço, equipamentos para combate a incêndio, flanges e conexões…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 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 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 40 contacts → | ||||
Indirect evidence “Seal Valve - Valvulas E Equipamentos Industriais is a company based out of Av Flamboyant, 470, Araras, São Paulo, Brazil.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 36 contacts → | ||||
Partial evidence “A Geldbach do Brasil é especialista em Flanges e Conexões, subsidiária da Geldbach Gruppe GmbH & Co.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 28 contacts → | ||||
Indirect evidence “Somos uma empresa focada em oferecer ao mercado uma solução completa no fornecimento de Válvulas, Tubos e Conexões.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 27 contacts → | ||||
Indirect evidence “A flowVAL é uma empresa criada para atender o mercado industrial no segmento de controle de fluxo, especificamente em válvulas, bombas, instrumentação e equipamentos de controle…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 26 contacts → | ||||
Indirect evidence “Indústria metalúrgica e de manutenção especializada em válvulas para para setor de óleo e gás.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 25 contacts → | ||||
Indirect evidence “Sua matriz situa-se na Dinamarca, a AVK Holding é um grupo industrial de propriedade privada que atualmente conta com +100 empresas espalhadas pelo mundo.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 25 contacts → | ||||
Partial evidence “Somos uma empresa de comercialização dos melhores materiais hidráulico industriais (Válvulas, Flanges, Filtros, Conexões, Instrumentos, Purgadores, etc.) em diversos ramos…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 20 contacts → | ||||
Indirect evidence “A Wenmazza está situada no município de Vila Flores - RS em uma área de com 7.400m2 de área construída.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 20 contacts → | ||||
Indirect evidence “A PIPECENTER surgiu com a ideia de se criar um conceito facilitador, com redução de custos para o cliente, rapidez e eficácia na montagem dos suportes de tubulações em campo.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 19 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 18 contacts → | ||||
Indirect evidence “Produção e comercialização de conexões com e sem costura em aço carbono e ligados, conexões para baixa e alta pressão e aço carbono, tubos com e sem costura em aço inoxidável…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 18 contacts → | ||||
Indirect evidence “MUITO PRAZER, NÓS SOMOS A SINOX!” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 14 contacts → | ||||
Indirect evidence “Somos uma empresa que comercializa acessórios industriais.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 13 contacts → | ||||
Indirect evidence “A GLOBOMAR é líder no fornecimento de produtos Siderúrgicos, Hidráulicos e Navais destinados ao mercado de Petróleo e Gás.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
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: flanges and fittings for oil gas. 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 flanges and fittings for oil gas.
- Partial evidence
- Its own public description names part of flanges and fittings for oil gas, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name flanges and fittings for oil gas. 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 212 flanges and fittings for oil gas based in Brazil
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Flanges and fittings for oil gas based in Brazil at a glance
As of Sep 19, 2026Companies by employee count
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 212 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 flanges and fittings for oil gas, 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 “flanges and fittings for oil gas”. 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 flanges and fittings for oil gas), 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 flanges and fittings for oil gas, 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, 384 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 19, 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.
Flanges and fittings for oil gas by metro
- Flanges and fittings for oil gas in Sao Paulo64
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 flanges and fittings for oil gas, 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 flanges and fittings for oil gas are there based in Brazil?
RevenueBase identified 212 flanges and fittings for oil gas 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?
Asvotec Termoindustrial Ltda, headquartered in Monte Mor, tops this list with the largest team on record.
Which city has the most flanges and fittings for oil gas?
Sao Paulo leads with 64 headquartered companies, followed by Guarulhos (13) and Piracicaba (9).
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 384 verified decision-maker contacts tracked across these 212 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 19, 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.
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