Company lists · Data refreshed November 2026

Top 25 Regulator and valve installers worldwide

RevenueBase identified 1,173 company matches for regulator and valve installers worldwide as of November 2026 and tracks 14,733 professional contacts across them, including 4,427 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for regulator and valve installers worldwide, 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. Country and city lists for regulator and valve installers follow the table.

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
1,173Companies
14,733Contacts tracked
4,427Verified emails
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The 25 largest regulator and valve installers worldwide

Ranked by team size
Top 25 of 1,173 company matches for regulator and valve installers worldwide, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLintgen, LuxembourgHQ recorded Nov 6, 20261,001-5,000631 contacts →

Exact match

“Rotarex is a global company that designs and manufactures premium quality gas control products and systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPasadena, TX, United StatesHQ recorded Nov 6, 2026501-1,000378 contacts →

Exact match

“Headquartered in Houston, Texas, Sunbelt Supply is a global provider of flow control solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSchloß Holte-stukenbrock, GermanyHQ recorded Nov 6, 2026501-1,000253 contacts →

Exact match

“ARI - YOUR STRONG PARTNER.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCentennial, NM, United StatesHQ recorded Nov 6, 2026201-500219 contacts →

Exact match

“Winn-Marion Companies strives to represent only the best manufacturers in the industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAssens, DenmarkHQ recorded Nov 6, 2026501-1,000215 contacts →

Exact match

“For more than 75 years BROEN Valve Technologies has been the global leader in development and production of energy efficient valve technologies for the control of water, air and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBeaumont, TX, United StatesHQ recorded Nov 6, 202651-200185 contacts →

Exact match

“For over 45 years, Scallon Controls has been serving The Golden Triangle and adjacent counties throughout Southeast Texas with quality products, superior service, and an…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchOlsberg, GermanyHQ recorded Nov 6, 20261,001-5,000182 contacts →

Exact match

“Oventrop is one of the leading European manufacturers of valves and controls for the Building Services Industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchElon, NC, United StatesHQ recorded Nov 6, 20261,001-5,000168 contacts →

Exact match

“From the company that invented regulators, you expect nothing less than products that lead the industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDias D'ávila, BrazilHQ recorded Nov 6, 202651-200159 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
10Exact matchRed Deer, AB, CanadaHQ recorded Nov 6, 2026201-500145 contacts →

Exact match

“Red Deer Ironworks Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMarkham, AB, CanadaHQ recorded Nov 6, 20261,001-5,000138 contacts →

Exact match

“SAMSON - A name recognized worldwide as a synonym for high-quality work, entrepreneurial spirit and innovative strength.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchTukwila, CO, United StatesHQ recorded Nov 6, 2026201-500133 contacts →

Exact match

“For more than 35 years, Bay Valve Service has been the leading provider of valve maintenance and repair services throughout the Western United States for industries including oil…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWestlake, OH, United StatesHQ recorded Nov 6, 2026201-500125 contacts →

Exact match

“Western Enterprises stands at the forefront of the high-pressure gas industry, delivering innovative and reliable solutions tailored for industrial, medical, and specialty gas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202651-200115 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
15Exact matchJakarta, IndonesiaHQ recorded Nov 6, 2026201-500112 contacts →

Exact match

“With over 30 years of expertise, PT Contromatic Prima Mandiri (CPM) supports heavy industries by supplying reliable valves and essential accessories for diverse applications -…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPutrajaya, MalaysiaHQ recorded Nov 6, 202651-200112 contacts →

Exact match

“Founded in 2002, Valser set out to be the world’s One-Stop Solution Centre for the supply and servicing of valves, actuators, and control systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRiverdale, IA, United StatesHQ recorded Nov 6, 202651-200112 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRomilly-sur-andelle, FranceHQ recorded Nov 6, 202651-200105 contacts →

Exact match

“L’activité principale est la conception, la fabrication et la commercialisation de postes de détente / comptage, de matériel de détente/régulation et de robinetterie pour le…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHouma, United StatesHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“QPS is a true full service company providing a variety of services throughout the United States and abroad.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDuque De Caxias, BrazilHQ recorded Nov 6, 202651-20099 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
21Exact matchPasadena, TX, United StatesHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“Valsource is an industrial valve repair and maintenance services company located in Pasadena, TX, Port Allen, LA, and Memphis, TN servicing all major OEMs including but not…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchEllsworth, TX, United StatesHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“Manufacture of control valves, regulators and tank equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPune, IndiaHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“Pune Gas is a legacy, serving and innovating gas solutions for industrial and commercial consumers of gas and related products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDoha, QatarHQ recorded Nov 6, 2026201-50090 contacts →

Exact match

“Dserv specializes in providing cost-effective repair and overhaul solutions for the industrial sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBaton Rouge, LA, United StatesHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“Headquartered in Baton Rouge, Louisiana, Moody Price, LLC has been a trusted industry partner since 1955.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,173 regulator and valve installers worldwide

See the full list, filter by size, metro and specialty, and access 4,427 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Regulator and valve installers worldwide at a glance

As of Nov 6, 2026
30.0%Verified-email coverage
12.6Average contacts per company
11-50Median size (employees)
1.8%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
446
11-50
459
51-200
196
201-500
33
501-1,000
10
1,001-5,000
9

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for regulator and valve installers are linked below.
What qualifies
Company records worldwide whose business descriptions match “regulator and valve installers” 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. 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 4,427 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.

Regulator and valve installers by location

9 lists · largest first

Every Regulator and valve installers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “regulator and valve installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many regulator and valve installers are there worldwide?

RevenueBase identified 1,173 company matches for regulator and valve installers worldwide 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?

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

Which country has the most regulator and valve installers?

The United States leads with 255 companies, followed by Brazil (103) and the United Kingdom (78). Every regulator and valve installers list by country and city is linked on this page.

Which city has the most regulator and valve installers?

Houston leads with 21 company records, followed by Sao Paulo (10) and Ahmedabad (8).

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 4,427 professional contacts with verified work emails tracked across these 1,173 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.