Company lists · Data refreshed September 2026

Top 25 Oilfield rental companies worldwide

Name: Oilfield rental companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 3,682 companies tracked

RevenueBase identified 3,682 oilfield rental companies worldwide as of September 2026 and tracks 175,144 professional contacts across them, including 40,887 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers oilfield rental companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026. Country and city lists for oilfield rental companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

3,682Companies

175,144Contacts tracked

40,887Verified emails

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The 25 largest oilfield rental companies worldwide

Ranked by team size

Top 25 of 3,682 oilfield rental companies worldwide, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to oilfield rental companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	United Rentals	Partial evidence	Stamford, CT, United StatesHQ checked Sep 20, 2026	10001+	14,399 contacts →
	Partial evidence “United Rentals is the world’s largest equipment rental company, helping customers safely build, maintain and respond across construction, industrial, utilities, infrastructure and…” Source: RevenueBase Database · checked Sep 20, 2026
2	Sunbelt Rentals, INC	Partial evidence	Fort Mill, SC, United StatesHQ checked Sep 20, 2026	10001+	10,268 contacts →
	Partial evidence “At Sunbelt Rentals, we provide the tools, equipment, and support our customers need to build and maintain the world around us.” Source: RevenueBase Database · checked Sep 20, 2026
3	Nabors Industries	Indirect evidence	Houston, TX, United StatesHQ checked Sep 20, 2026	10001+	5,865 contacts →
	Indirect evidence “Nabors Industries is a leading provider of advanced technology for the energy industry.” Source: RevenueBase Database · checked Sep 20, 2026
4	Noble Corporation	Indirect evidence	Houston, TX, United StatesHQ checked Sep 20, 2026	5,001-10,000	5,601 contacts →
	Indirect evidence “Noble is a leading offshore drilling contractor for the oil and gas industry.” Source: RevenueBase Database · checked Sep 20, 2026
5	Groupe Kiloutou	Partial evidence	Villeneuve D'ascq, FranceHQ checked Sep 20, 2026	5,001-10,000	3,418 contacts →
	Partial evidence “A pioneer in the sharing economy since 1980, the Kiloutou Group – Europe's third-largest equipment rental company for construction, events, energy, industry and services – has…” Source: RevenueBase Database · checked Sep 20, 2026
6	ADES	Indirect evidence	Al Khobar, Saudi ArabiaHQ checked Sep 20, 2026	5,001-10,000	3,251 contacts →
	Indirect evidence “ADES is a world-leading international provider of oil and gas drilling services.” Source: RevenueBase Database · checked Sep 20, 2026
7	KEY Energy Services	Indirect evidence	Houston, TX, United StatesHQ checked Sep 20, 2026	1,001-5,000	2,755 contacts →
	Indirect evidence “Headquartered in Houston, Texas, Key Energy Services provides a wide array of leading edge energy production solutions and services.” Source: RevenueBase Database · checked Sep 20, 2026
8	Boels Rental	Indirect evidence	Sittard, NetherlandsHQ checked Sep 20, 2026	5,001-10,000	2,477 contacts →
	Indirect evidence “Making equipment, service and expertise available to you in the easiest way possible.” Source: RevenueBase Database · checked Sep 20, 2026
9	Precision Drilling	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	5,001-10,000	2,471 contacts →
	Indirect evidence “Precision is a leading provider of safe and High Performance, High-Value services to the oil and gas industry.” Source: RevenueBase Database · checked Sep 20, 2026
10	Oilserv	Partial evidence	Dubai, United Arab EmiratesHQ checked Sep 20, 2026	1,001-5,000	2,249 contacts →
	Partial evidence “OiLSERV is a provider of an expanding range of oilfield services, including well logging, well testing, production enhancement, drilling services, surface production management…” Source: RevenueBase Database · checked Sep 20, 2026
11	OIL States International	Indirect evidence	Houston, TX, United StatesHQ checked Sep 20, 2026	5,001-10,000	2,215 contacts →
	Indirect evidence “Oil States International, Inc.” Source: RevenueBase Database · checked Sep 20, 2026
12	SAN Antonio Internacional	Indirect evidence	Comuna 1, ArgentinaHQ checked Sep 20, 2026	1,001-5,000	2,064 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
13	Arabian Drilling	Indirect evidence	Al-khobar, Saudi ArabiaHQ checked Sep 20, 2026	5,001-10,000	2,042 contacts →
	Indirect evidence “We are the region’s trusted onshore and offshore oil & gas drilling company with an extensive track record of operational excellence and advanced capabilities that have enabled…” Source: RevenueBase Database · checked Sep 20, 2026
14	Superior Energy Services	Partial evidence	Houston, TX, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,938 contacts →
	Partial evidence “For oil & gas exploration and production companies worldwide, Superior Energy Services is an oilfield products and services company with global reach, financial stability and…” Source: RevenueBase Database · checked Sep 20, 2026
15	H&e Rentals	Partial evidence	Baton Rouge, LA, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,854 contacts →
	Partial evidence “Founded in 1961, H&E is one of the largest equipment rental companies in the nation, providing the higher standard in equipment rentals.” Source: RevenueBase Database · checked Sep 20, 2026
16	Borr Drilling	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	1,001-5,000	1,699 contacts →
	Indirect evidence “Borr Drilling Limited is an offshore shallow-water drilling contractor providing worldwide offshore drilling services to the oil and gas industry.” Source: RevenueBase Database · checked Sep 20, 2026
17	Gulf Drilling International	Indirect evidence	Doha, QatarHQ checked Sep 20, 2026	1,001-5,000	1,398 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
18	Cudd Energy Services	Partial evidence	The Woodlands, TX, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,285 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026
19	Sunstate Equipment Co., LLC	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,283 contacts →
	Partial evidence “Sunstate Equipment provides state-of-the-art equipment and tool rentals for construction, industrial, warehousing and special event companies.” Source: RevenueBase Database · checked Sep 20, 2026
20	Rowan Companies	Indirect evidence	Houston, TX, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,182 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
21	Stewart & Stevenson	Indirect evidence	Houston, TX, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,135 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
22	GAP Group Limited	Partial evidence	Glasgow, United KingdomHQ checked Sep 20, 2026	1,001-5,000	1,080 contacts →
	Partial evidence “GAP Hire Solutions is the UK’s largest independent equipment rental company, hiring out an extensive range of equipment to industries including construction, utilities, civil…” Source: RevenueBase Database · checked Sep 20, 2026
23	Vantage Drilling	Indirect evidence	Hamilton, BermudaHQ checked Sep 20, 2026	501-1,000	1,001 contacts →
	Indirect evidence “Vantage is an international offshore drilling contractor, formed in 2007, which markets, operates and manages modern, high specification drilling rigs.” Source: RevenueBase Database · checked Sep 20, 2026
24	Carso Perforación	Indirect evidence	United StatesHQ checked Sep 20, 2026	1,001-5,000	994 contacts →
	Indirect evidence “Empresa líder en el Sector Petrolero, con presencia a Nivel Nacional, principales clientes PEMEX Y CFE, con servicios como perforación de pozos terrestres, Marinos, Geotérmicos…” Source: RevenueBase Database · checked Sep 20, 2026
25	Pertamina Patra Drilling Contractor	Indirect evidence	Jakarta, IndonesiaHQ checked Sep 20, 2026	1,001-5,000	954 contacts →
	Indirect evidence “PT Patra Drilling Contractor (PDC) is a subsidiary of PT Pertamina Drilling Services Indonesia (PDSI), which operates under the Sub-holding Upstream of PT Pertamina (Persero).” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: oilfield rental companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names oilfield rental companies.
Partial evidence: Its own public description names part of oilfield rental companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name oilfield rental companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 3,682 oilfield rental companies worldwide

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Oilfield rental companies worldwide at a glance

As of Sep 20, 2026

23.3%Verified-email coverage

47.6Average contacts per company

11-50Median size (employees)

4.3%Largest-city concentration · Houston

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

1,068

11-50

1,318

51-200

752

201-500

277

501-1,000

116

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

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among oilfield rental companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for oilfield rental companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “oilfield rental companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names oilfield rental companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among oilfield rental companies, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 40,887 across the full list. 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 September 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Oilfield rental companies by location

19 lists · largest first

Every Oilfield rental companies 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names oilfield rental companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many oilfield rental companies are there worldwide?

RevenueBase identified 3,682 oilfield rental companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

United Rentals, headquartered in Stamford, tops this list with the largest team on record.

Which country has the most oilfield rental companies?

The United States leads with 1,335 companies, followed by Canada (343) and Brazil (163). Every oilfield rental companies list by country and city is linked on this page.

Which city has the most oilfield rental companies?

Houston leads with 160 headquartered companies, followed by Midland (91) and Calgary (70).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 40,887 verified decision-maker contacts tracked across these 3,682 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 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 Smart Search, 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.