Company lists · Data refreshed September 2026

Top 25 Valve component manufacturers worldwide

Name: Valve component manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 5,760 companies tracked

RevenueBase identified 5,760 valve component manufacturers worldwide as of September 2026 and tracks 131,086 professional contacts across them, including 43,174 with verified work emails. India is the largest market and Ahmedabad the largest hub.

This list covers valve component manufacturers worldwide, matched on what each company actually does as described in its own words. 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 30, 2026. Country and city lists for valve component manufacturers follow the table.

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 30, 2026 86% judged on-target in blind review

5,760Companies

131,086Contacts tracked

43,174Verified emails

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The 25 largest valve component manufacturers worldwide

Ranked by team size

Top 25 of 5,760 valve component manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to valve component manufacturers: 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	Strong evidence	Irving, TX, United StatesHQ checked Sep 30, 2026	10001+	13,317 contacts →
	Strong 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 30, 2026
2	John Crane	Indirect evidence	Slough, United KingdomHQ checked Sep 30, 2026	5,001-10,000	4,085 contacts →
	Indirect evidence “John Crane is a global leader in flow-control technologies and an innovator in solutions for rotating equipment across the energy and process industries.” Source: RevenueBase Database · checked Sep 30, 2026
3	KSB Company	Partial evidence	Frankenthal, GermanyHQ checked Sep 30, 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 30, 2026
4	Eagleburgmann	Indirect evidence	Wolfratshausen, GermanyHQ checked Sep 30, 2026	5,001-10,000	3,062 contacts →
	Indirect evidence “EagleBurgmann, a joint venture of the German Freudenberg Group and the Japanese Eagle Industry Group, is one of the internationally leading companies for industrial sealing…” Source: RevenueBase Database · checked Sep 30, 2026
5	Rotork	Indirect evidence	Bath, United KingdomHQ checked Sep 30, 2026	1,001-5,000	1,834 contacts →
	Indirect evidence “Rotork is a FTSE-250 global leader in mission-critical flow control and instrumentation solutions, trusted by the world’s most essential industries - including oil & gas, water &…” Source: RevenueBase Database · checked Sep 30, 2026
6	Bray International, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,687 contacts →
	Indirect evidence “In 1986 Bray International, Inc.” Source: RevenueBase Database · checked Sep 30, 2026
7	IMI	Indirect evidence	Birmingham, United KingdomHQ checked Sep 30, 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 30, 2026
8	ERIKS	Partial evidence	Alkmaar, NetherlandsHQ checked Sep 30, 2026	1,001-5,000	1,473 contacts →
	Partial evidence “ERIKS, your industrial component expert We are experts in things that often have the biggest impact on the performance of industrial products and processes, especially sealings…” Source: RevenueBase Database · checked Sep 30, 2026
9	Trillium Flow Technologies	Partial evidence	Glasgow, United KingdomHQ checked Sep 30, 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 30, 2026
10	Spartan Controls	Partial evidence	Calgary, AB, CanadaHQ checked Sep 30, 2026	1,001-5,000	1,280 contacts →
	Partial 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 30, 2026
11	KSB India	Indirect evidence	Pune, IndiaHQ checked Sep 30, 2026	1,001-5,000	1,155 contacts →
	Indirect evidence “FOLLOW OUR KSB COMPANY PAGE FOR JOB-RELATED UPDATES.” Source: RevenueBase Database · checked Sep 30, 2026
12	L&t Valves	Partial evidence	Chennai, IndiaHQ checked Sep 30, 2026	501-1,000	1,151 contacts →
	Partial 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 30, 2026
13	Circor International, INC	Partial evidence	Burlington, MA, United StatesHQ checked Sep 30, 2026	1,001-5,000	980 contacts →
	Partial 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 30, 2026
14	Samson Group	Partial evidence	Frankfurt, ItalyHQ checked Sep 30, 2026	1,001-5,000	861 contacts →
	Partial 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 30, 2026
15	Valves & Controls	Indirect evidence	Schaffhausen, SwitzerlandHQ checked Sep 30, 2026	10001+	860 contacts →
	Indirect 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 30, 2026
16	Velan INC	Strong evidence	Ville St-laurent, QC, CanadaHQ checked Sep 30, 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 30, 2026
17	James Walker	Partial evidence	Woking, United KingdomHQ checked Sep 30, 2026	1,001-5,000	661 contacts →
	Partial evidence “We supply high performance fluid sealing products and services, from research and development, manufacture and supply, to plant monitoring, on-site maintenance and seal…” Source: RevenueBase Database · checked Sep 30, 2026
18	Crane Chempharma & Energy	Partial evidence	The Woodlands, TX, United StatesHQ checked Sep 30, 2026	10001+	642 contacts →
	Partial 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 30, 2026
19	Auma Group	Strong evidence	Müllheim, GermanyHQ checked Sep 30, 2026	1,001-5,000	641 contacts →
	Strong 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 30, 2026
20	Setpoint Integrated Solutions, INC	Indirect evidence	Baton Rouge, LA, United StatesHQ checked Sep 30, 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 30, 2026
21	Stream-Flo Industries	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 30, 2026	1,001-5,000	620 contacts →
	Indirect evidence “Founded in Edmonton, Alberta in 1962, Stream-Flo Industries Ltd.” Source: RevenueBase Database · checked Sep 30, 2026
22	Aesseal	Partial evidence	Rotherham, United KingdomHQ checked Sep 30, 2026	1,001-5,000	592 contacts →
	Partial evidence “AESSEAL designs and manufactures sealing solutions for a sustainable future.” Source: RevenueBase Database · checked Sep 30, 2026
23	Teadit Group	Indirect evidence	Rio De Janeiro, United StatesHQ checked Sep 30, 2026	1,001-5,000	561 contacts →
	Indirect evidence “Teadit® is recognized as a world leader in the development and manufacturing of innovative fluid sealing products used throughout various industrial markets including Refining…” Source: RevenueBase Database · checked Sep 30, 2026
24	Garlock Family Of Companies	Indirect evidence	Palmyra, NY, United StatesHQ checked Sep 30, 2026	1,001-5,000	526 contacts →
	Indirect evidence “Garlock provides solutions that seal the most demanding fluid-handling equipment and processes, with more than sealing solutions for a diverse range of industries world-wide: •…” Source: RevenueBase Database · checked Sep 30, 2026
25	Delval Flow Controls	Partial evidence	Geismar, LA, United StatesHQ checked Sep 30, 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 30, 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: valve component manufacturers. 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 valve component manufacturers.
Partial evidence: Its own public description names part of valve component manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name valve component manufacturers. 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 5,760 valve component manufacturers worldwide

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Valve component manufacturers worldwide at a glance

As of Sep 30, 2026

32.9%Verified-email coverage

22.8Average contacts per company

11-50Median size (employees)

3.0%Largest-city concentration · Ahmedabad

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

1,652

11-50

1,942

51-200

1,434

201-500

437

501-1,000

127

1,001-5,000

109

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 valve component manufacturers, 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: Every country. Country and city lists for valve component manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “valve component manufacturers”. 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 valve component manufacturers), 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 valve component manufacturers, 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, 43,174 across the full list. 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 30, 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.

Valve component manufacturers by location

29 lists · largest first

Every Valve component manufacturers 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 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 valve component manufacturers, 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 valve component manufacturers are there worldwide?

RevenueBase identified 5,760 valve component manufacturers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

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 valve component manufacturers?

India leads with 1,041 companies, followed by the United States (715) and Italy (307). Every valve component manufacturers list by country and city is linked on this page.

Which city has the most valve component manufacturers?

Ahmedabad leads with 170 headquartered companies, followed by Wenzhou (120) and Mumbai (116).

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 43,174 verified decision-maker contacts tracked across these 5,760 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 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 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.