Company lists · Data refreshed September 2026
Top 25 Engine valve manufacturers worldwide
RevenueBase identified 921 engine valve manufacturers worldwide as of September 2026 and tracks 14,657 professional contacts across them, including 2,488 with verified work emails. India is the largest market and Ahmedabad the largest hub.
This list covers engine valve 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 engine valve 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.
The 25 largest engine valve manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,858 contacts → | ||||
Indirect evidence “SPR Auto Technologies Limited (formerly Shriram Pistons & Rings Limited) has an exceptional lineage of Shriram Group, one of the most reputed Industrial houses.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 2 | 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 30, 2026Thanks. The Data Team will review it. | |||||
| 3 | 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, 2026Thanks. The Data Team will review it. | |||||
| 4 | 420 contacts → | ||||
Indirect evidence “SFS Group India Pvt.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 5 | 370 contacts → | ||||
Strong evidence “Rane Engine Valve Limited incepted in the year 1959 is the first manufacturing company in Rane Group and is a Preferred supplier in the Industry and Market leader in India for…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 6 | 252 contacts → | ||||
Strong evidence “We “Aira Euro Automation Pvt Ltd“accredited with ISO 9001, form BVQI – LONDON,the Indian valve manufacturer over 30 years’ experience supplying the global industry of all kind of…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 7 | 245 contacts → | ||||
Indirect evidence “Honda Precision Parts Manufacturing established in Indonesia as a contribution to the development of the world automobile industry and is a further breakthrough from Honda.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 8 | 242 contacts → | ||||
Indirect evidence “The Triton group was founded in 1975 by our visionary founder MV Gokarn.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 9 | 237 contacts → | ||||
Indirect evidence “NSSL Limited (formerly known as Neco Schubert & Salzer Limited) was established in 1988-1989.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 10 | 199 contacts → | ||||
Partial evidence “Milwaukee Valve Company, founded in 1901, is internationally recognized for its state-of-the-art manufacturing facilities and new product innovations covering a wide range of…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 11 | 174 contacts → | ||||
Strong evidence “SAC Engine Components Pvt Ltd has marked its presence in the year 1986 for manufacture and supply of valve train IC Engine components to Automotive,truck,tractor,marine,power…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 12 | 167 contacts → | ||||
Partial evidence “ARCO is one of the world’s leading brands and is a national and international reference in valve supply, with production centers located in Valencia and in Tunisia, yielding an…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 13 | 155 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 14 | 136 contacts → | ||||
Indirect evidence “Bonney Forge was founded in 1876 outside of Philadelphia, Pennsylvania, at the time, manufacturing a variety of hand tools.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 15 | 124 contacts → | ||||
Strong evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 16 | 113 contacts → | ||||
Partial evidence “ISO 9001 Certified Company: 2015 | MARINGÁ CYLINDER HEADS TECHNOLOGY, the metallurgical industry is currently consolidating itself as the largest independent manufacturer of…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 17 | 109 contacts → | ||||
Partial evidence “LESER India is one of the leading manufacturing companies for safety valves in India.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 18 | 104 contacts → | ||||
Indirect evidence “When STEELSTRONG was founded in 1982, it was based on the fundamental belief that a good quality product never loses its shine.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 19 | 89 contacts → | ||||
Indirect evidence “PT.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 20 | 87 contacts → | ||||
Indirect evidence “Valbol - Válvulas Worcester de Argentina S.A.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 21 | 83 contacts → | ||||
Indirect evidence “Mission Statement: L.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 22 | 82 contacts → | ||||
Indirect evidence “Dill Air Controls Products, LLC is a privately held company that was established in 1909.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 23 | 79 contacts → | ||||
Strong evidence “US Engine Valve supplies the global automotive industry with high engineered valves that help to increase fuel economy as well as improve a vehicle’s overall efficiency and…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 24 | 77 contacts → | ||||
Partial evidence “Since 1954, BleiStahl has been developing, manufacturing and supplying powder metallurgy valve seat inserts and valve guides for the automotive industry worldwide.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 25 | 75 contacts → | ||||
Partial evidence “The absolute leader in valve train technology & member of the Edelbrock Group.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
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: engine valve 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 engine valve manufacturers.
- Partial evidence
- Its own public description names part of engine valve manufacturers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name engine valve 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 921 engine valve manufacturers worldwide
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Engine valve manufacturers worldwide at a glance
As of Sep 30, 2026Companies by employee count
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 engine valve 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 engine valve manufacturers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “engine valve 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 engine valve 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 engine valve 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, 2,488 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.
Engine valve manufacturers by location
3 lists · largest firstEvery Engine valve manufacturers 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 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 engine valve 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 engine valve manufacturers are there worldwide?
RevenueBase identified 921 engine valve 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?
SPR Auto Technologies Limited, headquartered in New Delhi, tops this list with the largest team on record.
Which country has the most engine valve manufacturers?
India leads with 302 companies, followed by the United States (92) and Italy (26). Every engine valve manufacturers list by country and city is linked on this page.
Which city has the most engine valve manufacturers?
Ahmedabad leads with 44 headquartered companies, followed by Rajkot (39) and Wenzhou (39).
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 2,488 verified decision-maker contacts tracked across these 921 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.