Company lists · Data refreshed September 2026

Industrial valve companies: the worldwide list

Name: Industrial valve companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 5,263 companies across 26 countries

RevenueBase identified 5,263 industrial valve companies across the 26 countries with a published list, as of September 2026, and tracks 128,779 professional contacts across them, including 41,980 with verified work emails and 0 with mobile numbers. India is the largest market and Ahmedabad the largest hub.

This is the worldwide list of industrial valve companies: the 26 country lists RevenueBase publishes for the category, summed and ranked as one. The company count is that sum, not a census of every company on earth; a country with no published list is not counted. 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 17, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

5,263Companies

128,779Contacts tracked

41,980Verified emails

0Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest industrial valve companies across the 26 countries with a published list

Ranked by team size

Top 25 of 5,263 industrial valve companies across the 26 countries with a published list, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial valve companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Flowserve Corporation	Partial evidence	Irving, TX, United StatesHQ checked Sep 17, 2026	10001+	13,317 contacts →
	Partial evidence “Flowserve is one of the world's largest manufacturers of pumps, valves and seals with over employees across 50 countries.” Source: RevenueBase Database · checked Sep 17, 2026
2	KSB Company	Partial evidence	Frankenthal, GermanyHQ checked Sep 17, 2026	10001+	3,847 contacts →
	Partial evidence “ABOUT KSB KSB is one of the world’s leading suppliers of pumps, valves and related systems.” Source: RevenueBase Database · checked Sep 17, 2026
3	Swagelok	Partial evidence	Solon, OH, United StatesHQ checked Sep 17, 2026	5,001-10,000	3,475 contacts →
	Partial evidence “Swagelok industrial fluid system products and engineering services have helped the world contain, control, and transfer liquids and gases in critical applications since 1947.” Source: RevenueBase Database · checked Sep 17, 2026
4	IMI CCI	Indirect evidence	Rancho Santa Margarita, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	2,150 contacts →
	Indirect evidence “We are a global specialist engineering company that creates breakthrough solutions.” Source: RevenueBase Database · checked Sep 17, 2026
5	Bray International, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,687 contacts →
	Indirect evidence “In 1986 Bray International, Inc.” Source: RevenueBase Database · checked Sep 17, 2026
6	IMI	Indirect evidence	Birmingham, United KingdomHQ checked Sep 17, 2026	10001+	1,599 contacts →
	Indirect evidence “IMI is a global leader in fluid and motion control, serving markets underpinned by three long-term megatrends – Energy, Automation and Healthcare.” Source: RevenueBase Database · checked Sep 17, 2026
7	Trillium Flow Technologies	Partial evidence	Glasgow, United KingdomHQ checked Sep 17, 2026	1,001-5,000	1,344 contacts →
	Partial evidence “Trillium Flow Technologies™, founded on a legacy of premier products and service, will provide mission critical valves, pumps and aftermarket services in oil and gas, power…” Source: RevenueBase Database · checked Sep 17, 2026
8	Spartan Controls	Strong evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	1,001-5,000	1,280 contacts →
	Strong evidence “Spartan Controls is the leading provider of industrial automation, valves, measurement and process control technology and solutions in Western Canada.” Source: RevenueBase Database · checked Sep 17, 2026
9	KSB India	Indirect evidence	Pune, IndiaHQ checked Sep 17, 2026	1,001-5,000	1,155 contacts →
	Indirect evidence “FOLLOW OUR KSB COMPANY PAGE FOR JOB-RELATED UPDATES.” Source: RevenueBase Database · checked Sep 17, 2026
10	L&t Valves	Strong evidence	Chennai, IndiaHQ checked Sep 17, 2026	501-1,000	1,151 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
11	Circor International, INC	Indirect evidence	Burlington, MA, United StatesHQ checked Sep 17, 2026	1,001-5,000	980 contacts →
	Indirect evidence “CIRCOR International is a global manufacturer specializing in highly engineered, complex, and severe environment products that serve long-term, high growth infrastructure markets…” Source: RevenueBase Database · checked Sep 17, 2026
12	Samson Group	Strong evidence	Frankfurt, ItalyHQ checked Sep 17, 2026	1,001-5,000	861 contacts →
	Strong evidence “SAMSON, a market leader in control valves for industrial processes, has been successful in instrumentation and controls for over 100 years.” Source: RevenueBase Database · checked Sep 17, 2026
13	Valves & Controls	Partial evidence	Schaffhausen, SwitzerlandHQ checked Sep 17, 2026	10001+	860 contacts →
	Partial evidence “Users across industries and around the world rely on Final Control - Emerson Automation Solutions to help ensure safe and profitable operations.” Source: RevenueBase Database · checked Sep 17, 2026
14	Velan INC	Strong evidence	Ville St-laurent, QC, CanadaHQ checked Sep 17, 2026	1,001-5,000	776 contacts →
	Strong evidence “Velan is one of the world's leading manufacturers of industrial steel valves, recognized as a standard-bearer in quality and innovation.” Source: RevenueBase Database · checked Sep 17, 2026
15	Crane Chempharma & Energy	Indirect evidence	The Woodlands, TX, United StatesHQ checked Sep 17, 2026	10001+	642 contacts →
	Indirect evidence “About Crane ChemPharma & Energy (Crane CP & E) Crane ChemPharma and Energy (within Crane’s Process Flow Technologies segment) designs and manufactures a variety of…” Source: RevenueBase Database · checked Sep 17, 2026
16	Auma Group	Partial evidence	Müllheim, GermanyHQ checked Sep 17, 2026	1,001-5,000	641 contacts →
	Partial evidence “Tradition is our foundation stone AUMA have been developing and building electric actuators and valve gearboxes for more than 60 years and is one of the leading manufacturers in…” Source: RevenueBase Database · checked Sep 17, 2026
17	Setpoint Integrated Solutions, INC	Indirect evidence	Baton Rouge, LA, United StatesHQ checked Sep 17, 2026	501-1,000	626 contacts →
	Indirect evidence “Setpoint Integrated Solutions, a Vytl Company is a leading integrated solutions and services provider in the process control industry.” Source: RevenueBase Database · checked Sep 17, 2026
18	Stream-Flo Industries	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 17, 2026	1,001-5,000	620 contacts →
	Partial evidence “Founded in Edmonton, Alberta in 1962, Stream-Flo Industries Ltd.” Source: RevenueBase Database · checked Sep 17, 2026
19	Delval Flow Controls	Partial evidence	Geismar, LA, United StatesHQ checked Sep 17, 2026	201-500	518 contacts →
	Partial evidence “DelVal Flow Controls provides a wide range of superior quality ball valves, butterfly valves, triple offset valves, actuation and control accessories by implementing a strict…” Source: RevenueBase Database · checked Sep 17, 2026
20	Valvitalia Group	Partial evidence	Rivanazzano Terme, ItalyHQ checked Sep 17, 2026	501-1,000	455 contacts →
	Partial evidence “We are an Italian multinational group specialized in the design, production and global supply of valves, gas and fire-fighting systems, fittings, for the energy, marine and civil…” Source: RevenueBase Database · checked Sep 17, 2026
21	Dixon Valve	Partial evidence	Chestertown, MD, United StatesHQ checked Sep 17, 2026	1,001-5,000	441 contacts →
	Partial evidence “Dixon, founded in 1916, is a premier manufacturer and supplier of hose couplings, valves, dry-disconnects, swivels, and other fluid transfer and control products.” Source: RevenueBase Database · checked Sep 17, 2026
22	Weir Flow Control	Strong evidence	Glasgow, United KingdomHQ checked Sep 17, 2026	1,001-5,000	418 contacts →
	Strong evidence “Weir Flow Control specialises in the design and manufacture of valves, pumps, and controls for the global power generation, oil & gas and industrial sectors.” Source: RevenueBase Database · checked Sep 17, 2026
23	Rotex Automation Limited	Partial evidence	Mumbai, IndiaHQ checked Sep 17, 2026	201-500	405 contacts →
	Partial evidence “Rotex Automation: At the Heart of Big Things Since 1967, Rotex Automation has driven innovation and excellence in fluid control and automation, empowering industries that shape…” Source: RevenueBase Database · checked Sep 17, 2026
24	Bermad	Indirect evidence	Berkshire, United KingdomHQ checked Sep 17, 2026	201-500	399 contacts →
	Indirect evidence “Over the past six decades, BERMAD, a privately-owned global company has been recognized as a world leader in water and flow management solutions.” Source: RevenueBase Database · checked Sep 17, 2026
25	Oswal Industries Limited	Strong evidence	Mumbai, IndiaHQ checked Sep 17, 2026	201-500	394 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026

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: industrial valve companies. 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 industrial valve companies.
Partial evidence: Its own public description names part of industrial valve companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial valve companies. 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 5,263 industrial valve companies across the 26 countries with a published list

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 41,980 reachable decision-makers.

Free signup · no credit card

View the full list →

Industrial valve companies worldwide at a glance

As of Sep 17, 2026

32.6%Verified-email coverage

24.5Average contacts per company

11-50Median size (employees)

4.2%Largest-city concentration · Ahmedabad

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

1,673

11-50

1,947

51-200

1,171

201-500

291

501-1,000

1,001-5,000

5,001-10,000

10001+

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 industrial valve companies, 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.
Coverage: This worldwide list is the sum of the 26 country lists RevenueBase publishes for industrial valve companies, largest first: India, the United States, Brazil, Italy, Germany, the United Kingdom, Türkiye, Spain, Canada, France and 16 more. Its company and contact totals add up those lists, so they understate the true worldwide figures: a country with no published list is not counted. The ranked table is exact across the countries covered, the largest companies of every country list ranked together with duplicates removed.
What qualifies: Companies worldwide whose own description of what they do matches “industrial valve companies”. 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 industrial valve companies), 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 industrial valve companies, and records with no verified work email.
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, 41,980 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: The country lists behind this page were pulled from the company graph on September 17, 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.

Industrial valve companies by location

31 lists · largest first

Every Industrial valve companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date; the worldwide figures above are the sum of the 26 country lists.

Countries

Cities

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 industrial valve companies, 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 industrial valve companies are there worldwide?

RevenueBase identified 5,263 industrial valve companies across the 26 countries with a published list, as of September 2026, matched on each company's own description of what it does rather than its industry code. The figure is the sum of those country lists, not a census of every company worldwide.

What is the largest company on this list?

Flowserve Corporation, headquartered in Irving, tops this list with the largest team on record.

Which country has the most industrial valve companies?

India leads with 1,349 companies, followed by the United States (984) and Brazil (381). Every country with a published industrial valve companies list is linked on this page.

Which city has the most industrial valve companies?

Ahmedabad leads with 219 headquartered companies, followed by Mumbai (141) and Houston (131).

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 41,980 verified decision-maker contacts tracked across these 5,263 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. The country lists behind this page were pulled from the company graph on September 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 5,263 industrial valve companies across the 26 countries with a published list. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

Browse: Companies home · Lists by location · New lists

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.