Company lists · Data refreshed November 2026

Top 25 Valve modification services worldwide

RevenueBase identified 1,606 company matches for valve modification services worldwide as of November 2026 and tracks 25,678 professional contacts across them, including 6,321 with verified work emails. The United States is the largest market and Ahmedabad the largest hub.

This list covers company matches for valve modification services 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 3, 2026. Country and city lists for valve modification services 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 3, 2026 How this list was built
1,606Companies
25,678Contacts tracked
6,321Verified emails
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The 25 largest valve modification services worldwide

Ranked by team size
Top 25 of 1,606 company matches for valve modification services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 matchRancho Santa Margarita, United StatesHQ recorded Nov 3, 20261,001-5,0002,277 contacts →

Exact match

“We are a global specialist engineering company that creates breakthrough solutions.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchChennai, IndiaHQ recorded Nov 3, 2026501-1,0001,228 contacts →

Exact match

“L&T Valves • Global leader in industrial valves with an experience of 6 decades • Subsidiary of Larsen & Toubro, USD 21 billion technology and engineering conglomerate • Over 20…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchVille St-laurent, QC, CanadaHQ recorded Nov 3, 20261,001-5,000773 contacts →

Exact match

“Velan is one of the world's leading manufacturers of industrial steel valves, recognized as a standard-bearer in quality and innovation.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchMumbai, IndiaHQ recorded Nov 3, 2026201-500399 contacts →

Exact match

“Oswal Industries Limited (OIL) is a leading manufacturer of Gate, Globe, Check & Ball, Cryogenic & Pressure Seal Valves in India OIL has India’s largest single location integrated…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchPasadena, TX, United StatesHQ recorded Nov 3, 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 3, 2026 · View company records in RevenueBase
6Exact matchAlcalá De Henares, SpainHQ recorded Nov 3, 2026501-1,000349 contacts →

Exact match

“Grupo Cuñado, que inició su actividad en 1963, está compuesto por un conjunto de empresas dedicadas al suministro de tuberías, válvulas, accesorios y misceláneos, necesarios…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchNoida Phase 2, IndiaHQ recorded Nov 3, 2026201-500289 contacts →

Exact match

“Advance Valves is a technology-driven organization revolutionizing the global valve industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchThane, IndiaHQ recorded Nov 3, 202651-200277 contacts →

Exact match

“Dembla Valves Ltd was incorporated in 1989, an ISO 9001: 2015, API Certified professional organization.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchGouda, NetherlandsHQ recorded Nov 3, 2026201-500271 contacts →

Exact match

“Mokveld is a valve technology leader and is committed to supply customized solutions, fit for today’s challenges in the Energy markets and Water infrastructures.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchShah Alam, MalaysiaHQ recorded Nov 3, 202651-200269 contacts →

Exact match

“Turcomp BMB Sdn.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchHouston, United StatesHQ recorded Nov 3, 2026201-500247 contacts →

Exact match

“MOGAS, A Flowserve Company, is the most trusted severe service technology company offering severe service valves, surface engineering / coating, modular process units, and…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchSuwanee, FL, United StatesHQ recorded Nov 3, 202651-200240 contacts →

Exact match

“Control Southern is an integrated solutions provider helping manufacturing plants in the Southeast run better, faster, and smarter through automation and customized valve…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchSuzhou, ChinaHQ recorded Nov 3, 20261,001-5,000179 contacts →

Exact match

“Neway Valve: One of the world’s leading industrial valve manufacturers, specializing in the R&D and production of industrial valves.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchDias D'ávila, BrazilHQ recorded Nov 3, 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 3, 2026 · View company records in RevenueBase
15Exact matchMobile, TN, United StatesHQ recorded Nov 3, 2026201-500152 contacts →

Exact match

“Industrial Valve (IVS) has been a leader in providing exceptional industrial valve service and solutions for over 48 years, prioritizing exceptional customer service that has…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchIndaiatuba, BrazilHQ recorded Nov 3, 202651-200142 contacts →

Exact match

“A AXPR é sobre aftermarket e expertise.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchMarkham, AB, CanadaHQ recorded Nov 3, 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 3, 2026 · View company records in RevenueBase
18Exact matchFenton, MO, United StatesHQ recorded Nov 3, 2026201-500133 contacts →

Exact match

“Control Devices LLC is a leading manufacturer of high quality valves and industrial parts serving the compressed air, pressure washer, automotive, fluid power, fire protection…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchTukwila, CO, United StatesHQ recorded Nov 3, 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 3, 2026 · View company records in RevenueBase
20Exact matchMumbai, IndiaHQ recorded Nov 3, 2026201-500129 contacts →

Exact match

“Since 1965, ASTEC Valves and Fittings supplies precision flow technologies-DBB, ball, needle, gauge, manifold valves, instrumentation fittings and ultra‑high‑purity components-for…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchAbu Dhabi, United Arab EmiratesHQ recorded Nov 3, 2026201-500124 contacts →

Exact match

“For over 40 years, WESCO has been known for providing quality service and support to our clients around the world, through its own resources and alliances has created a…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchAraçatuba, BrazilHQ recorded Nov 3, 202651-200123 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 3, 2026 · View company records in RevenueBase
23Exact matchFort Worth, NM, United StatesHQ recorded Nov 3, 2026201-500118 contacts →

Exact match

“VanZandt Controls/Eagle Automation is a Lifecycle provider of Products, Solutions, and Services to Industrial Customers.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchBrossard, QC, CanadaHQ recorded Nov 3, 202651-200114 contacts →

Exact match

“Established in 1977, Contro Valve provides an experienced and knowledgeable staff providing full service and support for the process industries.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25Exact matchPasadena, OH, United StatesHQ recorded Nov 3, 20261,001-5,000114 contacts →

Exact match

“Vytl Controls Group specializes in providing innovative flow control solutions for a wide range of industries.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 25 of 1,606 valve modification services worldwide

See the full list, filter by size, metro and specialty, and access 6,321 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Valve modification services worldwide at a glance

As of Nov 3, 2026
24.6%Verified-email coverage
16.0Average contacts per company
11-50Median size (employees)
2.1%Largest-city concentration · Ahmedabad
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
478
11-50
627
51-200
327
201-500
104
501-1,000
25
1,001-5,000
17
10001+
2

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 valve modification services are linked below.
What qualifies
Company records worldwide whose business descriptions match “valve modification services” 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 6,321 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 3, 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.

Valve modification services by location

15 lists · largest first

Every Valve modification services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 modification services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many valve modification services are there worldwide?

RevenueBase identified 1,606 company matches for valve modification services 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?

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

Which country has the most valve modification services?

The United States leads with 245 companies, followed by India (204) and the United Kingdom (100). Every valve modification services list by country and city is linked on this page.

Which city has the most valve modification services?

Ahmedabad leads with 34 company records, followed by Houston (34) and Wenzhou (30).

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 6,321 professional contacts with verified work emails tracked across these 1,606 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 3, 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.