Company lists · Data refreshed November 2026

Top 25 Thermal oil valve suppliers worldwide

RevenueBase identified 2,377 company matches for thermal oil valve suppliers worldwide as of November 2026 and tracks 38,314 professional contacts across them, including 10,048 with verified work emails. The United States is the largest market and Ahmedabad the largest hub.

This list covers company matches for thermal oil valve suppliers 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 2, 2026. Country and city lists for thermal oil valve suppliers 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 2, 2026 How this list was built
2,377Companies
38,314Contacts tracked
10,048Verified emails
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The 25 largest thermal oil valve suppliers worldwide

Ranked by team size
Top 25 of 2,377 company matches for thermal oil valve suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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, CA, United StatesHQ recorded Nov 2, 20261,001-5,0002,245 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchChennai, IndiaHQ recorded Nov 2, 2026501-1,0001,141 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 2, 2026 · View company records in RevenueBase
3Exact matchSchaffhausen, SwitzerlandHQ recorded Nov 2, 202610001+887 contacts →

Exact match

“Users across industries and around the world rely on Final Control - Emerson Automation Solutions to help ensure safe and profitable operations.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchVille St-laurent, QC, CanadaHQ recorded Nov 2, 20261,001-5,000764 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 2, 2026 · View company records in RevenueBase
5Exact matchGeismar, LA, United StatesHQ recorded Nov 2, 2026201-500513 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchMumbai, IndiaHQ recorded Nov 2, 2026201-500386 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 2, 2026 · View company records in RevenueBase
7Exact matchPasadena, TX, United StatesHQ recorded Nov 2, 2026501-1,000374 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchAlcalá De Henares, SpainHQ recorded Nov 2, 2026501-1,000328 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 2, 2026 · View company records in RevenueBase
9Exact matchCastellanza, United KingdomHQ recorded Nov 2, 2026501-1,000314 contacts →

Exact match

“PetrolValves is a leading manufacturer of valves and actuators for the oil and gas industry.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchNavi Mumbai, IndiaHQ recorded Nov 2, 2026501-1,000313 contacts →

Exact match

“Hawa Valves – Leading manufacturer of engineered valves for the Oil & Gas Hydrocarbon Industry (Upstream - Onshore, Offshore, FPSO, FLNG, Sub-sea / Downstream - Refinery…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchThane, IndiaHQ recorded Nov 2, 2026201-500305 contacts →

Exact match

“Welcome to Nirmal – where innovation meets expertise.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchHamburg, GermanyHQ recorded Nov 2, 20261,001-5,000303 contacts →

Exact match

“LESER - Company Safety valves "made in Germany" By tradition - always a step ahead.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchBrighouse, United KingdomHQ recorded Nov 2, 202651-200274 contacts →

Exact match

“We design and manufacture high-quality valves to perform in some of the most severe service conditions throughout the world.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchJacksonville, FL, United StatesHQ recorded Nov 2, 2026201-500273 contacts →

Exact match

“Founded in 1975, W&O is one of the world’s largest suppliers of pipe, valves, fittings as well as actuation and engineered solutions to the maritime, and upstream oil and gas…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchNoida Phase 2, IndiaHQ recorded Nov 2, 2026201-500270 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchGouda, NetherlandsHQ recorded Nov 2, 2026201-500264 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 2, 2026 · View company records in RevenueBase
17Exact matchShah Alam, MalaysiaHQ recorded Nov 2, 202651-200259 contacts →

Exact match

“Turcomp BMB Sdn.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchThane, IndiaHQ recorded Nov 2, 202651-200257 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 2, 2026 · View company records in RevenueBase
19Exact matchSchloß Holte-stukenbrock, GermanyHQ recorded Nov 2, 2026501-1,000249 contacts →

Exact match

“ARI - YOUR STRONG PARTNER.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchPune, IndiaHQ recorded Nov 2, 2026501-1,000213 contacts →

Exact match

“UNI KLINGER LIMITED, manufacturers of Fluid control Products and Fluid Sealing Products that are renowned and of world-class quality when it involves manufacturing, performance…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchAssens, DenmarkHQ recorded Nov 2, 2026501-1,000209 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 2, 2026 · View company records in RevenueBase
22Exact matchNew Berlin, WI, United StatesHQ recorded Nov 2, 2026201-500206 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchCalgary, CanadaHQ recorded Nov 2, 202651-200188 contacts →

Exact match

“Tundra Process Solutions Ltd.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchCenate Sotto, United StatesHQ recorded Nov 2, 2026201-500178 contacts →

Exact match

“The OMB Valves group, headquartered in Cenate Sotto, Bergamo, Italy, is a family owned and operated diversified manufacturer of valves for the energy industries.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchOlsberg, GermanyHQ recorded Nov 2, 20261,001-5,000178 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 2, 2026 · View company records in RevenueBase

Showing 25 of 2,377 thermal oil valve suppliers worldwide

See the full list, filter by size, metro and specialty, and access 10,048 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Thermal oil valve suppliers worldwide at a glance

As of Nov 2, 2026
26.2%Verified-email coverage
16.1Average contacts per company
11-50Median size (employees)
2.2%Largest-city concentration · Ahmedabad
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
792
11-50
856
51-200
470
201-500
164
501-1,000
47
1,001-5,000
31
5,001-10,000
1
10001+
3

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 thermal oil valve suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “thermal oil valve suppliers” 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 10,048 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 2, 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.

Thermal oil valve suppliers by location

15 lists · largest first

Every Thermal oil valve suppliers 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 “thermal oil valve suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many thermal oil valve suppliers are there worldwide?

RevenueBase identified 2,377 company matches for thermal oil valve suppliers 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 thermal oil valve suppliers?

The United States leads with 318 companies, followed by India (278) and the United Kingdom (128). Every thermal oil valve suppliers list by country and city is linked on this page.

Which city has the most thermal oil valve suppliers?

Ahmedabad leads with 53 company records, followed by Houston (50) and Wenzhou (49).

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 10,048 professional contacts with verified work emails tracked across these 2,377 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 2, 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.