Company lists · Data refreshed November 2026

Top 25 Valve maintenance service providers based in Brazil

Name: Valve maintenance service providers based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 361 companies tracked

RevenueBase identified 361 company matches for valve maintenance service providers associated with Brazil as of November 2026 and tracks 4,236 professional contacts across them, including 211 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for valve maintenance service providers 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 November 6, 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 Nov 6, 2026 How this list was built

361Companies

4,236Contacts tracked

211Verified emails

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The 25 largest valve maintenance service providers based in Brazil

Ranked by team size

Top 25 of 361 company matches for valve maintenance service providers based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	PPL Manutenção E Serviços Ltda	Exact match	Salvador, BrazilHQ recorded Nov 6, 2026	501-1,000	272 contacts →
	Exact match “Fundada em setembro de 1996, na cidade de Dias D’Ávila-BA, região metropolitana de Salvador, a PPL Manutenção teve crescimento notório, focado na melhoria contínua em gestão…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	LV Castro Engenharia E Inspecao Industrial	Exact match	Lauro De Freitas, BrazilHQ recorded Nov 6, 2026	n/a	169 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Serventec	Exact match	Dias D'ávila, BrazilHQ recorded Nov 6, 2026	51-200	159 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 · Nov 6, 2026 · View company records in RevenueBase
4	Axpr Valve Science	Exact match	Indaiatuba, BrazilHQ recorded Nov 6, 2026	51-200	142 contacts →
	Exact match “A AXPR é sobre aftermarket e expertise.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Zanardo Válvulas Industriais	Exact match	Araçatuba, BrazilHQ recorded Nov 6, 2026	51-200	123 contacts →
	Exact match “Zanardo is a manufacturer of industrial valves, which also provides services in the field of industrial automation and valve and accessory maintenance.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	AJS Indústria E Serviços	Exact match	Sapucaia Do Sul, BrazilHQ recorded Nov 6, 2026	51-200	120 contacts →
	Exact match “A AJS INDÚSTRIA E SERVIÇOS é uma empresa especializada em fabricação, montagem e manuteção indústrial, com sede em Sapucaia do Sul, região metropolitana de Porto Alegre.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Megasteam Instrumentação & Mecânica Ltda	Exact match	Porto Alegre, BrazilHQ recorded Nov 6, 2026	51-200	115 contacts →
	Exact match “Megasteam empresa de prestação de serviços fundada em 1992 e tem como principais atividades: Instrumentação Calibração de válvulas e instrumentos; Recepção, testes e preservação…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	OKJ Engenharia	Exact match	Itaguaí, BrazilHQ recorded Nov 6, 2026	51-200	109 contacts →
	Exact match “A OKJ ENGENHARIA é uma empresa prestadora de serviços industriais, especializada em Caldeiraria, Construção Civil, Inspeção de Solda, Manutenção Eletromecânica, Pintura…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Seepil Valves	Exact match	Duque De Caxias, BrazilHQ recorded Nov 6, 2026	51-200	99 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 · Nov 6, 2026 · View company records in RevenueBase
10	PWR Mission Indústria Mecânica S.A	Exact match	Rio De Janeiro, BrazilHQ recorded Nov 6, 2026	51-200	89 contacts →
	Exact match “A PWR Mission é uma empresa 100% brasileira, que atua há mais de 45 anos fabricando e reparando equipamentos para os mercados de petróleo e gás, mineração, siderurgia e segmento…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	END Inspeções	Exact match	Macaé, BrazilHQ recorded Nov 6, 2026	51-200	86 contacts →
	Exact match “Fundada em 2006, somos uma empresa de Serviços de engenharia de manutenção, inspeção e caldeiraria localizada em Macaé-RJ.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Ibrav Acessórios Industriais	Exact match	Iperó, BrazilHQ recorded Nov 6, 2026	51-200	80 contacts →
	Exact match “Ibrav é uma empresa de soluções integradas em manutenção industrial com especialização em válvulas industriais.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	TME Engineering & Manintenance	Exact match	Campinas, BrazilHQ recorded Nov 6, 2026	11-50	57 contacts →
	Exact match “TME ENGENHARIA e MANUTENÇÃO is a services company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Tubosdrill Oilfield	Exact match	Macaé, BrazilHQ recorded Nov 6, 2026	51-200	54 contacts →
	Exact match “Somos Prestadores de Serviços de Inspeção, Manutenção em Tubos de Perfuração, Produção, Revestimentos e Acessórios.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	GM Manutenção Industrial	Exact match	Ponta Grossa, BrazilHQ recorded Nov 6, 2026	11-50	50 contacts →
	Exact match “A GM Manutenção atua em serviços de curta, média e longa duração, desde paradas programadas de manutenção até ampliação e montagem de novas plantas industriais, sempre oferecendo…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Henripar Industrial Valves	Exact match	Ipatinga, BrazilHQ recorded Nov 6, 2026	51-200	49 contacts →
	Exact match “Founded in 1991, Henripar is a Brazilian company specialized in maintenance, repair, and calibration of industrial valves, as well as automation and instrumentation solutions for…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	QWS Inspeção E Serviços Ltda	Exact match	Santo Amaro, BrazilHQ recorded Nov 6, 2026	11-50	41 contacts →
	Exact match “Somos uma empresa especializada em Caldeiraria, Inspeções Técnicas Industriais.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Fênix DO Brasil	Exact match	Macaé, BrazilHQ recorded Nov 6, 2026	n/a	39 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 · Nov 6, 2026 · View company records in RevenueBase
19	Coimbra Engenharia & Soluções	Exact match	Santos, BrazilHQ recorded Nov 6, 2026	51-200	37 contacts →
	Exact match “Oferecemos serviços de INSPEÇÃO, MANUTENÇÃO e MONTAGEM INDUSTRIAL, PORTUÁRIA, NAVAL e OFFSHORE em equipamentos de elevação e transporte de cargas, equipamentos mecânicos…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	FTA	Exact match	Caucaia, BrazilHQ recorded Nov 6, 2026	11-50	24 contacts →
	Exact match “A FTA é composta de profissionais das mais diversas áreas, como Eletrotécnicos, Eletricistas, Técnicos em Mecânica, Mecânicos, Montadores, Soldadores Especialistas com…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Grupo Alma	Exact match	Niterói, BrazilHQ recorded Nov 6, 2026	51-200	23 contacts →
	Exact match “Com legado familiar desde 1977, o Grupo Alma começou sua jornada como Almeida Automação e Reparos Navais.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Durcon-Vice	Exact match	Cajamar, BrazilHQ recorded Nov 6, 2026	51-200	23 contacts →
	Exact match “Indústria metalúrgica e de manutenção especializada em válvulas para para setor de óleo e gás.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Millenium Comércio DE Equipamentos Industriais Ltda	Exact match	Paulínia, BrazilHQ recorded Nov 6, 2026	51-200	22 contacts →
	Exact match “Manutenção de bombas e compressores Blackmer.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	HNR Engenharia	Exact match	Recife, BrazilHQ recorded Nov 6, 2026	11-50	22 contacts →
	Exact match “HNR Engenharia é uma empresa de inspeção e manutenção industrial que atua na manutenção, montagem, instalação, reforma de equipamentos em geral.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Itamil Itapemirim Mecanica Industrial Ltda	Exact match	Cachoeiro De Itapemirim, BrazilHQ recorded Nov 6, 2026	1-10	21 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 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 “valve maintenance service providers”. 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 361 valve maintenance service providers based in Brazil

See the full list, filter by size, metro and specialty, and access 211 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Valve maintenance service providers based in Brazil at a glance

As of Nov 6, 2026

5.0%Verified-email coverage

11.7Average contacts per company

11-50Median size (employees)

5.3%Largest-city concentration · Sao Paulo

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

158

11-50

138

51-200

201-500

501-1,000

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 361 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 “valve maintenance service providers” 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 211 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 November 6, 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 “valve maintenance service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many valve maintenance service providers are there based in Brazil?

RevenueBase identified 361 company matches for valve maintenance service providers associated with Brazil as of November 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?

PPL Manutenção E Serviços Ltda tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most valve maintenance service providers?

Sao Paulo leads with 19 company records, followed by Rio De Janeiro (17) and Campinas (13).

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 211 professional contacts with verified work emails tracked across these 361 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 November 6, 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.