Company lists · Data refreshed September 2026

Top 22 Oil field valve manufacturers based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 124 companies tracked

RevenueBase identified 124 company matches for oil field valve manufacturers associated with Brazil as of September 2026 and tracks 1,858 professional contacts across them, including 203 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for oil field valve manufacturers 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 September 17, 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 Sep 17, 2026 How this list was built

124Companies

1,858Contacts tracked

203Verified emails

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The 22 largest oil field valve manufacturers based in Brazil

Ranked by team size

Top 22 of 124 company matches for oil field valve manufacturers based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Serventec	Exact match	Dias D'ávila, BrazilHQ recorded Sep 17, 2026	51-200	141 contacts →
	Exact match “Empresa especializada em manutenção de válvulas industriais como válvulas de segurança, controle, bloqueio, além de manutenção em válvulas especiais, executamos serviços em…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Hiter Controls	Exact match	Sorocaba, BrazilHQ recorded Sep 17, 2026	51-200	138 contacts →
	Exact match “Quando o assunto é válvula de controle, a Hiter é sem dúvida a empresa mais lembrada e respeitada do mercado brasileiro.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Bermo Válvulas E Equipamentos Industriais Ltda	Exact match	Blumenau, BrazilHQ recorded Sep 17, 2026	51-200	134 contacts →
	Exact match “Com mais de 50 anos de atuação, a Bermo é referência nacional em soluções industriais de alta qualidade e eficiência.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Lupatech S A	Exact match	Caxias Do Sul, BrazilHQ recorded Sep 17, 2026	201-500	106 contacts →
	Exact match “Fundada em 08 de agosto de 1980, a LUPATECH S.A.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Unival Válvulas E Conexões	Exact match	Guarulhos, BrazilHQ recorded Sep 17, 2026	51-200	102 contacts →
	Exact match “A Unival é uma das principais empresas fornecedoras de Válvulas, Conexões, Flanges e Acessórios Industriais do Brasil.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Seepil Valves	Exact match	Duque De Caxias, BrazilHQ recorded Sep 17, 2026	51-200	90 contacts →
	Exact match “A SEEPIL é uma empresa com mais de 40 anos de vida, representa e distribui produtos dos mais conceituados fabricantes internacionais, com presença expressiva em instalações…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Engeval Araras	Exact match	Araras, BrazilHQ recorded Sep 17, 2026	51-200	60 contacts →
	Exact match “Empresa 100% nacional localizada em Araras - SP em uma área construída de 5.500 m2, especialista na fabricação de válvulas industriais desde 1994.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Perpec Oilfield Supply Exportação E Importação DE Máquinas Ltda	Exact match	Simões Filho, BrazilHQ recorded Sep 17, 2026	11-50	41 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 · Sep 17, 2026 · View company records in RevenueBase
9	Seal Valve	Exact match	Araras, BrazilHQ recorded Sep 17, 2026	51-200	40 contacts →
	Exact match “Seal Valve - Valvulas E Equipamentos Industriais is a company based out of Av Flamboyant, 470, Araras, São Paulo, Brazil.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	B&s OIL Tools	Exact match	Salvador, BrazilHQ recorded Sep 17, 2026	51-200	39 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 · Sep 17, 2026 · View company records in RevenueBase
11	Imex Solutions	Exact match	Taubaté, BrazilHQ recorded Sep 17, 2026	11-50	28 contacts →
	Exact match “Somos uma empresa focada em oferecer ao mercado uma solução completa no fornecimento de Válvulas, Tubos e Conexões.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Durcon-Vice	Exact match	Cajamar, BrazilHQ recorded Sep 17, 2026	51-200	26 contacts →
	Exact match “Indústria metalúrgica e de manutenção especializada em válvulas para para setor de óleo e gás.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Wenmazza	Exact match	Vila Flores, BrazilHQ recorded Sep 17, 2026	51-200	20 contacts →
	Exact match “A Wenmazza está situada no município de Vila Flores - RS em uma área de com 7.400m2 de área construída.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	SINOX	Exact match	Concordia, BrazilHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “MUITO PRAZER, NÓS SOMOS A SINOX!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Valbrac Industria Comercio E Manutencao DE Equipamentos	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	11-50	16 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	WM Válvulas	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	11-50	16 contacts →
	Exact match “A WM VÁLVULAS produz válvulas de controle de alta precisão, desenvolvidas por seu departamento de engenharia para aplicação na indústria de processos, nos mais diversos segmentos…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Valmicro	Exact match	Veranópolis, BrazilHQ recorded Sep 17, 2026	201-500	14 contacts →
	Exact match “A Lupatech Valmicro atua na produção e comercialização de válvulas industriais, com destaque para as áreas petroquímica, química, Oil & Gas, papel e celulose, alimentos…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Valmaster Válvulas	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “A Valmaster segue uma tradição de qualidade iniciada pela CIVA em 1954, dedicando-se ao fornecimento das mais conceituadas marcas de válvulas e acessórios do mercado internacional…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	IBV Valvulas E Equipamentos Ltda	Exact match	Iperó, BrazilHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “A IBV é uma empresa que acaba de despontar no mercado de fabricação e comércio de válvulas industriais, para atender os mais exigentes setores industriais brasileiros, como Óleo &…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Equipromine	Exact match	Belo Horizonte, BrazilHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “Equipromine – DeZURIK Official Dealer & Representative for Brazil Equipromine is a specialized company focused on high-performance valves and pumps for industrial applications…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Valteksul Control Valves	Exact match	Diadema, BrazilHQ recorded Sep 17, 2026	51-200	2 contacts →
	Exact match “Since our foundation, in 1979, we have adhered to concepts of excellence and customized service, supplying products tailored to the needs of our customers, with an exclusive…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Hidra Aclon Comercio, Instalações E Manutenções	Exact match	São Bernardo Do Campo, BrazilHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “Hidra Aclon empresa especializada em válvula de controle comércio e serviços” Recorded in the RevenueBase company graph · Sep 17, 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 valve manufacturers”. 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 22 of 124 oil field valve manufacturers based in Brazil

See the full list, filter by size, metro and specialty, and access 203 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil field valve manufacturers based in Brazil at a glance

As of Sep 17, 2026

10.9%Verified-email coverage

15.0Average contacts per company

11-50Median size (employees)

29.8%Largest-city concentration · Sao Paulo

Sep 17, 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 124 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 valve manufacturers” 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 203 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 September 17, 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 field valve manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil field valve manufacturers are there based in Brazil?

RevenueBase identified 124 company matches for oil field valve manufacturers associated with Brazil as of September 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?

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

Which city has the most oil field valve manufacturers?

Sao Paulo leads with 37 company records, followed by Araras (5) and Ribeirao Preto (5).

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 203 professional contacts with verified work emails tracked across these 124 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 September 17, 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.