Company lists · Data refreshed November 2026

Top 25 Oil and gas process control providers worldwide

Name: Oil and gas process control providers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 4, 2026 10,172 companies tracked

RevenueBase identified 10,172 company matches for oil and gas process control providers worldwide as of November 2026 and tracks 232,035 professional contacts across them, including 62,953 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for oil and gas process control providers 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 4, 2026. Country and city lists for oil and gas process control providers 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 4, 2026 How this list was built

10,172Companies

232,035Contacts tracked

62,953Verified emails

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The 25 largest oil and gas process control providers worldwide

Ranked by team size

Top 25 of 10,172 company matches for oil and gas process control providers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Cameron Products	Exact match	Houston, TX, United StatesHQ recorded Nov 4, 2026	10001+	11,569 contacts →
	Exact match “Cameron Products delivers advanced technologies and engineered solutions spanning pressure control, flow control, processing systems, and across the energy value chain.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2	Entrust Solutions Group	Exact match	Lisle, IL, United StatesHQ recorded Nov 4, 2026	1,001-5,000	3,019 contacts →
	Exact match “ENTRUST Solutions Group, an ENR Top 100 company, provides comprehensive and dependable engineering, consulting, and automation services to pipeline companies, gas and electric…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3	Rotork	Exact match	Bath, United KingdomHQ recorded Nov 4, 2026	1,001-5,000	1,966 contacts →
	Exact match “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 &…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4	Yokogawa India Private Limited	Exact match	Bangalore, IndiaHQ recorded Nov 4, 2026	1,001-5,000	1,961 contacts →
	Exact match “Yokogawa India Private Limited, incorporated in 1987, is an affiliate of Yokogawa Electric Corporation, Japan, having strong marketing and service network across India.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5	Tp-Otc	Exact match	Çankaya, TürkiyeHQ recorded Nov 4, 2026	501-1,000	1,813 contacts →
	Exact match “TP-OTC is established to provide all engineering and technology services for offshore operations in oil and gas industry.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6	Krohne	Exact match	Duisburg, GermanyHQ recorded Nov 4, 2026	1,001-5,000	1,741 contacts →
	Exact match “KROHNE is a global manufacturer and provider of process instrumentation, measurement solutions and services in many industries.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7	ANTON	Exact match	Dubai, United Arab EmiratesHQ recorded Nov 4, 2026	5,001-10,000	1,522 contacts →
	Exact match “Anton Oilfield Services Group (hereinafter as “Anton”) is the world's leading integrated oilfield technology service company that provides clients with a full range of products…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8	Dril-Quip	Exact match	Houston, United StatesHQ recorded Nov 4, 2026	1,001-5,000	1,457 contacts →
	Exact match “Dril-Quip is part of Innovex, a unique energy industrial platform.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9	R Associates INC	Exact match	Houston, TX, United StatesHQ recorded Nov 4, 2026	n/a	1,352 contacts →
	Exact match “Based in Houston, RAI has been in business over 30 years, providing hardware, support and professional services to Oil and Gas companies around the world.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10	Spartan Controls	Exact match	Calgary, SK, CanadaHQ recorded Nov 4, 2026	1,001-5,000	1,321 contacts →
	Exact match “Spartan Controls is the leading provider of industrial automation, valves, measurement and process control technology and solutions in Western Canada.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11	Rovisys	Exact match	Aurora, OH, United StatesHQ recorded Nov 4, 2026	1,001-5,000	1,293 contacts →
	Exact match “As one of the world's largest independent systems integrators, RoviSys delivers comprehensive automation, digital transformation, manufacturing execution (MES), Industrial AI…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12	Englobal	Exact match	Houston, TX, United StatesHQ recorded Nov 4, 2026	201-500	1,223 contacts →
	Exact match “Who We Are Englobal Founded in 1985, ENGlobal (NASDAQ: ENG) is a specialty engineering services firm that focuses on automation solutions and select EPCM projects for the energy…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13	Emdad Group	Exact match	Abu Dhabi, United Arab EmiratesHQ recorded Nov 4, 2026	1,001-5,000	1,126 contacts →
	Exact match “Emdad LLC is a leading UAE-based service provider in the Oil & Gas sector, delivering integrated solutions that support upstream and downstream operations.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14	Welltec	Exact match	Allerød, DenmarkHQ recorded Nov 4, 2026	501-1,000	1,124 contacts →
	Exact match “Welltec® is a global technology company that develops and provides efficient, hi-tech solutions for the energy industry.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15	Interstates	Exact match	Sioux Center, CO, United StatesHQ recorded Nov 4, 2026	1,001-5,000	1,034 contacts →
	Exact match “As a Partner Interstates is your trusted partner for electrical, automation, and operational technology needs.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16	Proserv	Exact match	Aberdeen, United KingdomHQ recorded Nov 4, 2026	501-1,000	981 contacts →
	Exact match “Proserv is the controls technology partner powering progress across the global energy sector.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17	Celeros Flow Technology	Exact match	Charlotte, NC, United StatesHQ recorded Nov 4, 2026	1,001-5,000	972 contacts →
	Exact match “Your "FULL-LIFECYCLE" Partner for Sustainable Flow Technology Solutions.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18	Samson Group	Exact match	Frankfurt, TX, GermanyHQ recorded Nov 4, 2026	1,001-5,000	926 contacts →
	Exact match “SAMSON, a market leader in control valves for industrial processes, has been successful in instrumentation and controls for over 100 years.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19	Intech Automation & Intelligence	Exact match	Houston, TX, United StatesHQ recorded Nov 4, 2026	501-1,000	921 contacts →
	Exact match “INTECH Automation & Intelligence is a globally renowned industrial automation & digitalization technology company.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20	Awc, INC	Exact match	Baton Rouge, LA, United StatesHQ recorded Nov 4, 2026	501-1,000	884 contacts →
	Exact match “We love our customers and are committed to providing Better Automation and Controls Solutions, Products, Engineering, Services and Support to them.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21	OIL Industries Commissioning And Operation Company Oico	Exact match	Tehran, IranHQ recorded Nov 4, 2026	1,001-5,000	884 contacts →
	Exact match “Oil Industries’ Commissioning and Operation Company (OICO) is incorporated to manage and execute commissioning and start-up, operation, maintenance and professional training for…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22	Propak Systems LTD	Exact match	Airdrie, AB, CanadaHQ recorded Nov 4, 2026	1,001-5,000	852 contacts →
	Exact match “Welcome to Propak Systems Since inception in 1976, Propak Systems, a privately owned Canadian company, has established a solid reputation in the energy processing sector by…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23	Honeywell Sundyne	Exact match	Arvada, United StatesHQ recorded Nov 4, 2026	501-1,000	815 contacts →
	Exact match “Honeywell Sundyne manufactures highly reliable engineered pumps and compressors for global companies in upstream and midstream oil and gas production, refining, petrochemical…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24	Enpro Industries PVT LTD	Exact match	Pune, IndiaHQ recorded Nov 4, 2026	501-1,000	761 contacts →
	Exact match “Enpro Industries is a world leader in the design and manufacture of mechanical fluid systems and process equipment.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25	Puffer-Sweiven	Exact match	Stafford, TX, United StatesHQ recorded Nov 4, 2026	501-1,000	735 contacts →
	Exact match “Puffer‑Sweiven has supported process operations for over 80 years-helping facilities run safer, smarter, and more reliably.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “oil and gas process control providers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 10,172 oil and gas process control providers worldwide

See the full list, filter by size, metro and specialty, and access 62,953 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas process control providers worldwide at a glance

As of Nov 4, 2026

27.1%Verified-email coverage

22.8Average contacts per company

11-50Median size (employees)

2.3%Largest-city concentration · Houston

Nov 4, 2026Page data refreshed

Companies by employee count

1-10

3,762

11-50

3,981

51-200

1,628

201-500

456

501-1,000

123

1,001-5,000

103

5,001-10,000

10001+

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 oil and gas process control providers are linked below.
What qualifies: Company records worldwide whose business descriptions match “oil and gas process control providers” 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 62,953 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 4, 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.

Oil and gas process control providers by location

56 lists · largest first

Every Oil and gas process control providers 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 “oil and gas process control providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas process control providers are there worldwide?

RevenueBase identified 10,172 company matches for oil and gas process control providers 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?

Cameron Products tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most oil and gas process control providers?

The United States leads with 2,061 companies, followed by India (694) and the United Kingdom (473). Every oil and gas process control providers list by country and city is linked on this page.

Which city has the most oil and gas process control providers?

Houston leads with 234 company records, followed by Tehran (133) and Calgary (114).

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 62,953 professional contacts with verified work emails tracked across these 10,172 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 4, 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.