Company lists · Data refreshed November 2026

Top 25 Well control engineering services worldwide

Name: Well control engineering services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 3, 2026 5,961 companies tracked

RevenueBase identified 5,961 company matches for well control engineering services worldwide as of November 2026 and tracks 168,146 professional contacts across them, including 34,977 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for well control engineering services 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 3, 2026. Country and city lists for well control engineering services 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 3, 2026 How this list was built

5,961Companies

168,146Contacts tracked

34,977Verified emails

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The 25 largest well control engineering services worldwide

Ranked by team size

Top 25 of 5,961 company matches for well control engineering services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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	EXPRO	Exact match	Houston, United StatesHQ recorded Nov 3, 2026	5,001-10,000	6,924 contacts →
	Exact match “Long recognized for extraordinary performance, superb safety and long-standing partnerships, and now incorporating Frank’s International, Expro is focused on enabling our…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2	Entrust Solutions Group	Exact match	Lisle, IL, United StatesHQ recorded Nov 3, 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 3, 2026 · View company records in RevenueBase
3	Aarvi Encon	Exact match	Mumbai, IndiaHQ recorded Nov 3, 2026	5,001-10,000	1,982 contacts →
	Exact match “Aarvi Encon has established it's leadership in providing Engineering Consultancy and Technical Assistance to Oil & Gas, Refinery, Petrochemical, Pipelines, Power & Infrastructure…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4	Englobe	Exact match	Québec, ON, CanadaHQ recorded Nov 3, 2026	1,001-5,000	1,936 contacts →
	Exact match “Englobe is a leader in the fields of engineering, gesosciences, environmental management, asset integrity and quality management.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5	Tp-Otc	Exact match	Çankaya, TürkiyeHQ recorded Nov 3, 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 3, 2026 · View company records in RevenueBase
6	RENCO	Exact match	Pesaro, ItalyHQ recorded Nov 3, 2026	1,001-5,000	1,722 contacts →
	Exact match “Renco S.p.A, an Italian company founded in 1979, is continually committed to providing its Clients with sound business solutions in an ever increasingly complex and challenging…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7	Vulcain Engineering Group	Exact match	Neuilly-sur-seine, FranceHQ recorded Nov 3, 2026	5,001-10,000	1,705 contacts →
	Exact match “Vulcain Engineering Group is a multi-specialist engineering and consulting group serving industrial companies across the globe, focused on critical sectors: energy, health…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8	Audubon Companies	Exact match	Houston, LA, United StatesHQ recorded Nov 3, 2026	1,001-5,000	1,699 contacts →
	Exact match “Founded in 1997, Audubon Companies LLC provides EPC, consulting, fabrication, and field services to energy and industrial operators across the globe.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9	Dril-Quip	Exact match	Houston, United StatesHQ recorded Nov 3, 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 3, 2026 · View company records in RevenueBase
10	AL Turki Enterprises L.L.C	Exact match	United StatesHQ recorded Nov 3, 2026	1,001-5,000	1,336 contacts →
	Exact match “At Al Turki’s Oil and Gas Division, we carry out multi-disciplined Engineering Design, Procurement and Construction service in the southern region of Oman with our Off-plot…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11	Aries Energy	Exact match	United Arab EmiratesHQ recorded Nov 3, 2026	1,001-5,000	1,319 contacts →
	Exact match “Aries is the largest Engineering, Inspection & Maintenance firm in the Middle East.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12	Abraj Energy Services	Exact match	Muscat, OmanHQ recorded Nov 3, 2026	1,001-5,000	1,315 contacts →
	Exact match “Abraj Energy Services ("Abraj"), was founded in May 2006 and has taken major strides.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13	Madina WLL	Exact match	Doha, QatarHQ recorded Nov 3, 2026	1,001-5,000	1,223 contacts →
	Exact match “MADINA GROUP comprises of 5 standalone companies- Madina Group W.L.L, Qatar International Safety Centre, Qatar Inspection Services, Severn Glocon Qatar and Madina Oryx Engineering…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14	Englobal	Exact match	Houston, TX, United StatesHQ recorded Nov 3, 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 3, 2026 · View company records in RevenueBase
15	Zuhair Fayez	Exact match	Riyadh, Saudi ArabiaHQ recorded Nov 3, 2026	1,001-5,000	1,156 contacts →
	Exact match “Zuhair Fayez stands as the region's foremost engineering and consulting firm, renowned for our innovative approach in architecture, project management, and oil and gas services.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16	Proserv	Exact match	Aberdeen, United KingdomHQ recorded Nov 3, 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 3, 2026 · View company records in RevenueBase
17	Kbr-Amcde	Exact match	Al-khobar, Saudi ArabiaHQ recorded Nov 3, 2026	501-1,000	882 contacts →
	Exact match “KBR-AMCDE has been successfully delivering engineering solutions in the Kingdom since 2011.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18	Excellence Logging	Exact match	London W2 2es, United KingdomHQ recorded Nov 3, 2026	1,001-5,000	866 contacts →
	Exact match “Excellence Logging is an established energy services provider focused on optimizing well performance.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19	AGR	Exact match	Oslo, NorwayHQ recorded Nov 3, 2026	501-1,000	837 contacts →
	Exact match “AGR – an Aqualis company – is a multidisciplinary consultancy, specialising in drilling & wells, subsurface, marine and subsea solutions, resourcing, technical safety and software…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20	ABL	Exact match	London, United KingdomHQ recorded Nov 3, 2026	1,001-5,000	830 contacts →
	Exact match “The Energy and Marine Consultants - an Aqualis company.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21	Techocean Engineering Solutions	Exact match	Macaé, BrazilHQ recorded Nov 3, 2026	501-1,000	812 contacts →
	Exact match “Techocean is a supplier of engineering services focused on the oil & gas industry, creating solutions for steel fabrications as Platforms, Piping Lines, Several Structures and…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22	Blockchain-Startups-Commnunity	Exact match	Vung Tau, VietnamHQ recorded Nov 3, 2026	5,001-10,000	803 contacts →
	Exact match “Exploration and development oilfield” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23	WIS Wellbore Integrity Solutions	Exact match	Houston, AL, United StatesHQ recorded Nov 3, 2026	1,001-5,000	798 contacts →
	Exact match “Wellbore Integrity Solutions provides superior technologies and global service domain expertise, enabling our customers to enhance the full lifecycle of their wells by solving…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24	Yantai Cimc Raffles Offshore LTD	Exact match	Yantai, ChinaHQ recorded Nov 3, 2026	10001+	759 contacts →
	Exact match “Yantai CIMC Raffles Offshore Technology Group Co, Ltd.(“CIMC Raffles”) is a leading offshore engineering and high-end marine equipment group in China, with a strong focus on the…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25	Kuwait Drilling Co. K.S.C.C	Exact match	East Ahmadi, KuwaitHQ recorded Nov 3, 2026	1,001-5,000	759 contacts →
	Exact match “KUWAIT DRILLING CO.” Recorded in the RevenueBase company graph · Nov 3, 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 “well control engineering services”. 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 5,961 well control engineering services worldwide

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Well control engineering services worldwide at a glance

As of Nov 3, 2026

20.8%Verified-email coverage

28.2Average contacts per company

11-50Median size (employees)

4.4%Largest-city concentration · Houston

Nov 3, 2026Page data refreshed

Companies by employee count

1-10

2,622

11-50

1,970

51-200

882

201-500

256

501-1,000

104

1,001-5,000

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 well control engineering services are linked below.
What qualifies: Company records worldwide whose business descriptions match “well control engineering services” 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 34,977 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 3, 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.

Well control engineering services by location

39 lists · largest first

Every Well control engineering services 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 “well control engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many well control engineering services are there worldwide?

RevenueBase identified 5,961 company matches for well control engineering services 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?

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

Which country has the most well control engineering services?

The United States leads with 893 companies, followed by the United Kingdom (609) and Nigeria (300). Every well control engineering services list by country and city is linked on this page.

Which city has the most well control engineering services?

Houston leads with 263 company records, followed by Calgary (135) and Aberdeen (111).

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 34,977 professional contacts with verified work emails tracked across these 5,961 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 3, 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.