Company lists · Data refreshed November 2026

Top 25 Oil field services equipment manufacturers worldwide

Name: Oil field services equipment manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 4, 2026 7,120 companies tracked

RevenueBase identified 7,120 company matches for oil field services equipment manufacturers worldwide as of November 2026 and tracks 297,105 professional contacts across them, including 67,770 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for oil field services equipment manufacturers 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 field services equipment manufacturers 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

7,120Companies

297,105Contacts tracked

67,770Verified emails

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The 25 largest oil field services equipment manufacturers worldwide

Ranked by team size

Top 25 of 7,120 company matches for oil field services equipment manufacturers 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	Baker Hughes	Exact match	Houston, United StatesHQ recorded Nov 4, 2026	10001+	65,700 contacts →
	Exact match “Baker Hughes (NASDAQ: BKR) is an energy technology company that provides solutions for energy and industrial customers worldwide.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2	Ingersoll Rand	Exact match	Davidson, NC, United StatesHQ recorded Nov 4, 2026	10001+	12,486 contacts →
	Exact match “Ingersoll Rand Inc.(NYSE:IR), driven by an entrepreneurial spirit and ownership mindset, is dedicated to Making Life Better for our employees, customers, shareholders, and planet.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3	JOY Global INC	Exact match	JapanHQ recorded Nov 4, 2026	10001+	4,356 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4	PT Elnusa TBK	Exact match	Jakarta Selatan, IndonesiaHQ recorded Nov 4, 2026	1,001-5,000	4,263 contacts →
	Exact match “We are the one and only national company that possesses combined competencies in oil & gas services: seismic, drilling and oilfield.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5	NESR	Exact match	Houston, United StatesHQ recorded Nov 4, 2026	5,001-10,000	3,989 contacts →
	Exact match “National Energy Services Reunited Corp.(NESR) was founded in 2017 as one of the largest national oilfield services providers in the MENA and Asia Pacific regions and was the first…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6	Altrad	Exact match	Montpellier, FranceHQ recorded Nov 4, 2026	10001+	3,588 contacts →
	Exact match “ALTRAD AT A GLANCE Altrad is a world leader in the provision of industrial services, generating high-added value solutions principally for the Energy, Power Generation, Oil & Gas…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7	Precision Drilling	Exact match	Calgary, TX, CanadaHQ recorded Nov 4, 2026	5,001-10,000	2,730 contacts →
	Exact match “Precision is a leading provider of safe and High Performance, High-Value services to the oil and gas industry.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8	Oilserv	Exact match	Dubai, United Arab EmiratesHQ recorded Nov 4, 2026	1,001-5,000	2,408 contacts →
	Exact match “OiLSERV is a provider of an expanding range of oilfield services, including well logging, well testing, production enhancement, drilling services, surface production management…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9	Ensign Energy Services	Exact match	Calgary, AB, CanadaHQ recorded Nov 4, 2026	1,001-5,000	2,359 contacts →
	Exact match “Ensign Energy Services Inc.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10	SAN Antonio Internacional	Exact match	Comuna 1, ArgentinaHQ recorded Nov 4, 2026	1,001-5,000	2,324 contacts →
	Exact match “Somos la mayor prestadora de servicios de perforación de la Argentina y somos líderes en la prestación de servicios asociados al mantenimiento y optimización de los pozos de…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11	Superior Energy Services	Exact match	Houston, TX, United StatesHQ recorded Nov 4, 2026	1,001-5,000	2,119 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 · Nov 4, 2026 · View company records in RevenueBase
12	OIL States International	Exact match	Houston, TX, United StatesHQ recorded Nov 4, 2026	5,001-10,000	1,831 contacts →
	Exact match “Oil States International, Inc.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13	Weir OIL And GAS	Exact match	Fort Worth, TX, United StatesHQ recorded Nov 4, 2026	n/a	1,738 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 · Nov 4, 2026 · View company records in RevenueBase
14	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
15	Cudd Energy Services	Exact match	The Woodlands, TX, United StatesHQ recorded Nov 4, 2026	1,001-5,000	1,359 contacts →
	Exact match “Cudd offers a broad range of technical and specialized oilfield services to companies engaged in the exploration and production of oil and natural gas worldwide.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16	Abraj Energy Services	Exact match	Muscat, OmanHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
17	Rowan Companies	Exact match	Houston, TX, United StatesHQ recorded Nov 4, 2026	1,001-5,000	1,276 contacts →
	Exact match “We Are Valaris With decades of expertise and strategic commitment built on efficiency, capability and ingenuity, our sights are continually set toward a future built with purpose…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18	Stewart & Stevenson	Exact match	Houston, TX, United StatesHQ recorded Nov 4, 2026	1,001-5,000	1,223 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 · Nov 4, 2026 · View company records in RevenueBase
19	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
20	KLX Energy Services	Exact match	Houston, TX, United StatesHQ recorded Nov 4, 2026	1,001-5,000	917 contacts →
	Exact match “KLX Energy Services provides more than 100 mission-critical oilfield services, tools, technologies and equipment to some of the industry’s leading operators.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21	Innovex	Exact match	Humble, TX, United StatesHQ recorded Nov 4, 2026	1,001-5,000	912 contacts →
	Exact match “Innovex International, Inc (NYSE: INVX) is a Houston-based company established in 2024 following the merger of Dril-Quip, Inc and Innovex Downhole Solutions.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22	DLS Archer	Exact match	Neuquén, ArgentinaHQ recorded Nov 4, 2026	1,001-5,000	877 contacts →
	Exact match “Presentes en el mercado Argentino hace más de 45 años.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23	Cactus Wellhead	Exact match	Houston, TX, United StatesHQ recorded Nov 4, 2026	1,001-5,000	826 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 · Nov 4, 2026 · View company records in RevenueBase
24	LLC	Exact match	Al Khuwair Main, OmanHQ recorded Nov 4, 2026	1,001-5,000	807 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25	MB Petroleum Services LLC	Exact match	Muscat, OmanHQ recorded Nov 4, 2026	1,001-5,000	793 contacts →
	Exact match “MB Petroleum Services is a multinational corporation providing cost-effective quality drilling, integrated well services and integrated production services worldwide with the…” 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 field services equipment manufacturers”. 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 7,120 oil field services equipment manufacturers worldwide

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Oil field services equipment manufacturers worldwide at a glance

As of Nov 4, 2026

22.8%Verified-email coverage

41.7Average contacts per company

11-50Median size (employees)

5.0%Largest-city concentration · Houston

Nov 4, 2026Page data refreshed

Companies by employee count

1-10

1,992

11-50

2,621

51-200

1,553

201-500

526

501-1,000

190

1,001-5,000

145

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 field services equipment manufacturers are linked below.
What qualifies: Company records worldwide whose business descriptions match “oil field services equipment manufacturers” 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 67,770 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 field services equipment manufacturers by location

45 lists · largest first

Every Oil field services equipment manufacturers 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 field services equipment manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil field services equipment manufacturers are there worldwide?

RevenueBase identified 7,120 company matches for oil field services equipment manufacturers 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?

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

Which country has the most oil field services equipment manufacturers?

The United States leads with 2,216 companies, followed by Canada (544) and the United Arab Emirates (356). Every oil field services equipment manufacturers list by country and city is linked on this page.

Which city has the most oil field services equipment manufacturers?

Houston leads with 354 company records, followed by Midland (153) and Calgary (141).

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 67,770 professional contacts with verified work emails tracked across these 7,120 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.