Company lists · Data refreshed October 2026

Top 25 Drilling valve suppliers worldwide

RevenueBase identified 4,248 company matches for drilling valve suppliers worldwide as of October 2026 and tracks 76,794 professional contacts across them, including 17,516 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for drilling 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 October 24, 2026. Country and city lists for drilling 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 Oct 24, 2026 How this list was built
4,248Companies
76,794Contacts tracked
17,516Verified emails
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The 25 largest drilling valve suppliers worldwide

Ranked by team size
Top 25 of 4,248 company matches for drilling valve suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 24, 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 Oct 24, 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 · Oct 24, 2026 · View company records in RevenueBase
2Exact matchHouston, TX, United StatesHQ recorded Oct 24, 20261,001-5,0002,076 contacts →

Exact match

“For oil & gas exploration and production companies worldwide, Superior Energy Services is an oilfield products and services company with global reach, financial stability and…”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
3Exact matchFort Worth, TX, United StatesHQ recorded Oct 24, 2026n/a1,713 contacts →

Exact match

“Caterpillar Inc.(NYSE:CAT) has completed its acquisition of the Oil & Gas Division (“Weir Oil & Gas”) of the Weir Group PLC, a Scotland-based global engineering business.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Oct 24, 20265,001-10,0001,652 contacts →

Exact match

“Oil States International, Inc.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
5Exact matchGlasgow, United KingdomHQ recorded Oct 24, 20261,001-5,0001,241 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
6Exact matchHouston, TX, United StatesHQ recorded Oct 24, 20261,001-5,0001,145 contacts →

Exact match

“Stewart & Stevenson is a leading designer, manufacturer and provider of specialized equipment and aftermarket parts and service for the oil and gas and other industries that we…”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
7Exact matchChennai, IndiaHQ recorded Oct 24, 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 · Oct 24, 2026 · View company records in RevenueBase
8Exact matchHouston, TX, United StatesHQ recorded Oct 24, 20265,001-10,000988 contacts →

Exact match

“DNOW is a premier energy and industrial solutions provider with a legacy of over 160 years as a leading distributor of pipe, valves, fittings (PVF), pumps and fabricated equipment.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
9Exact matchSchaffhausen, SwitzerlandHQ recorded Oct 24, 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 · Oct 24, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Oct 24, 20261,001-5,000802 contacts →

Exact match

“Cactus designs, manufactures, sells and rents a range of highly-engineered wellheads and pressure control equipment.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
11Exact matchVille St-laurent, QC, CanadaHQ recorded Oct 24, 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 · Oct 24, 2026 · View company records in RevenueBase
12Exact matchUsa, United KingdomHQ recorded Oct 24, 2026501-1,000700 contacts →

Exact match

“Delta Corporation specializes in the design and manufacture of API-compliant wellhead equipment and pressure control systems for both onshore and offshore oil and gas operations.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
13Exact matchEdmonton, AB, CanadaHQ recorded Oct 24, 20261,001-5,000656 contacts →

Exact match

“Founded in Edmonton, Alberta in 1962, Stream-Flo Industries Ltd.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
14Exact matchHouston, TX, United StatesHQ recorded Oct 24, 20261,001-5,000627 contacts →

Exact match

“Worldwide Oilfield Machine (WOM) is a multinational equipment manufacturer specializing in solutions for drilling, testing, production and intervention operations.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
15Exact matchRivanazzano Terme, ItalyHQ recorded Oct 24, 2026501-1,000477 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
16Exact matchGlasgow, United KingdomHQ recorded Oct 24, 20261,001-5,000429 contacts →

Exact match

“Weir Flow Control specialises in the design and manufacture of valves, pumps, and controls for the global power generation, oil & gas and industrial sectors.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
17Exact matchHouston, TX, United StatesHQ recorded Oct 24, 20261,001-5,000399 contacts →

Exact match

“Founded in 1947, Varel Energy Solutions is one of the world’s largest independent manufacturers and suppliers of downhole drilling and completions products to the energy sector.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
18Exact matchMumbai, IndiaHQ recorded Oct 24, 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 · Oct 24, 2026 · View company records in RevenueBase
19Exact matchPasadena, TX, United StatesHQ recorded Oct 24, 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 · Oct 24, 2026 · View company records in RevenueBase
20Exact matchDoha, QatarHQ recorded Oct 24, 20261,001-5,000350 contacts →

Exact match

“Venture Gulf Engineering W.L.L,(VGE) a subsidiary of Al Nasr Holding Company W.L.L, focused its resources and services with the aim of providing service to the Oil & Gas…”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
21Exact matchAlcalá De Henares, SpainHQ recorded Oct 24, 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 · Oct 24, 2026 · View company records in RevenueBase
22Exact matchBogotá, ColombiaHQ recorded Oct 24, 2026501-1,000324 contacts →

Exact match

“FEPCO is a Metalmechanic Company of the Oil, Gas and Energy Industry.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
23Exact matchCastellanza, United KingdomHQ recorded Oct 24, 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 · Oct 24, 2026 · View company records in RevenueBase
24Exact matchNavi Mumbai, IndiaHQ recorded Oct 24, 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 · Oct 24, 2026 · View company records in RevenueBase
25Exact matchThane, IndiaHQ recorded Oct 24, 2026201-500305 contacts →

Exact match

“Welcome to Nirmal – where innovation meets expertise.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase

Showing 25 of 4,248 drilling valve suppliers worldwide

See the full list, filter by size, metro and specialty, and access 17,516 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Drilling valve suppliers worldwide at a glance

As of Oct 24, 2026
22.8%Verified-email coverage
18.1Average contacts per company
11-50Median size (employees)
3.9%Largest-city concentration · Houston
Oct 24, 2026Page data refreshed

Companies by employee count

1-10
1,295
11-50
1,472
51-200
989
201-500
316
501-1,000
84
1,001-5,000
60
5,001-10,000
6
10001+
5

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 drilling valve suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “drilling 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 17,516 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 October 24, 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.

Drilling valve suppliers by location

25 lists · largest first

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

How many drilling valve suppliers are there worldwide?

RevenueBase identified 4,248 company matches for drilling valve suppliers worldwide as of October 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 drilling valve suppliers?

The United States leads with 715 companies, followed by India (547) and the United Kingdom (191). Every drilling valve suppliers list by country and city is linked on this page.

Which city has the most drilling valve suppliers?

Houston leads with 166 company records, followed by Ahmedabad (97) and Wenzhou (94).

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 17,516 professional contacts with verified work emails tracked across these 4,248 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 October 24, 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.