Company lists · Data refreshed October 2026

Top 25 Hydraulic drilling unit suppliers worldwide

RevenueBase identified 3,818 company matches for hydraulic drilling unit suppliers worldwide as of October 2026 and tracks 135,985 professional contacts across them, including 27,939 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for hydraulic drilling unit 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 26, 2026. Country and city lists for hydraulic drilling unit 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 26, 2026 How this list was built
3,818Companies
135,985Contacts tracked
27,939Verified emails
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The 25 largest hydraulic drilling unit suppliers worldwide

Ranked by team size
Top 25 of 3,818 company matches for hydraulic drilling unit suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 26, 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 matchNacka, SwedenHQ recorded Oct 26, 202610001+10,610 contacts →

Exact match

“Performance to succeed today.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
2Exact matchHouston, TX, United StatesHQ recorded Oct 26, 202610001+6,266 contacts →

Exact match

“Nabors Industries is a leading provider of advanced technology for the energy industry.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
3Exact matchJapanHQ recorded Oct 26, 202610001+4,244 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
4Exact matchWest Valley City, UT, United StatesHQ recorded Oct 26, 20265,001-10,0003,518 contacts →

Exact match

“Established in 1890, Boart Longyear is the world’s leading innovative provider of drilling services, manufacturer of productivity-driven drilling equipment and performance…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
5Exact matchLima, PeruHQ recorded Oct 26, 20261,001-5,0002,642 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
6Exact matchCalgary, AB, CanadaHQ recorded Oct 26, 20265,001-10,0002,622 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 · Oct 26, 2026 · View company records in RevenueBase
7Exact matchHouston, TX, United StatesHQ recorded Oct 26, 202610001+2,444 contacts →

Exact match

“Patterson-UTI is a leading provider of drilling and completion services to oil and natural gas exploration and production companies in the United States and other select…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
8Exact matchSandnes, NorwayHQ recorded Oct 26, 20265,001-10,0002,399 contacts →

Exact match

“Archer is a company providing drilling and well services to the global energy industry.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
9Exact matchCalgary, AB, CanadaHQ recorded Oct 26, 20261,001-5,0002,277 contacts →

Exact match

“Ensign Energy Services Inc.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
10Exact matchComuna 1, ArgentinaHQ recorded Oct 26, 20261,001-5,0002,247 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 · Oct 26, 2026 · View company records in RevenueBase
11Exact matchHouston, TX, United StatesHQ recorded Oct 26, 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 26, 2026 · View company records in RevenueBase
12Exact matchHouston, TX, United StatesHQ recorded Oct 26, 20265,001-10,0001,652 contacts →

Exact match

“Oil States International, Inc.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
13Exact matchMoncton, NB, CanadaHQ recorded Oct 26, 20261,001-5,0001,518 contacts →

Exact match

“Major Drilling Group International Inc.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
14Exact matchColmar, FranceHQ recorded Oct 26, 202610001+1,480 contacts →

Exact match

“Welcome to Liebherr Mining!”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
15Exact matchEbene, MauritiusHQ recorded Oct 26, 20261,001-5,0001,467 contacts →

Exact match

“Since 1902, BIA is recognized by its customers for the quality of its products and services in the mining and quarrying, construction, transport and energy sectors as exclusive…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
16Exact matchSouth Jakarta, IndonesiaHQ recorded Oct 26, 20261,001-5,0001,300 contacts →

Exact match

“PT Pertamina Drilling Services Indonesia (Pertamina Drilling) was established on June 13th, 2008.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
17Exact matchMuscat, OmanHQ recorded Oct 26, 20261,001-5,0001,274 contacts →

Exact match

“Abraj Energy Services ("Abraj"), was founded in May 2006 and has taken major strides.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
18Exact matchAmsterdam, NetherlandsHQ recorded Oct 26, 20261,001-5,0001,165 contacts →

Exact match

“HMH is a premier drilling solutions provider - delivering a broad portfolio of products and services that are designed to be the safest and most efficient in the industry.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
19Exact matchVimodrone, ItalyHQ recorded Oct 26, 20261,001-5,0001,155 contacts →

Exact match

“CGT, Compagnia Generale Trattori, has been operating for more than 80 years.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
20Exact matchHouston, TX, United StatesHQ recorded Oct 26, 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 26, 2026 · View company records in RevenueBase
21Exact matchUnited StatesHQ recorded Oct 26, 20261,001-5,0001,017 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
22Exact matchFochville, South AfricaHQ recorded Oct 26, 20261,001-5,0001,013 contacts →

Exact match

“Master Drilling, established in 1986, is a global technology solutions driven company; focused on delivering a fully mechanised range of services to the mining sector.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
23Exact matchHouston, United StatesHQ recorded Oct 26, 20261,001-5,000781 contacts →

Exact match

“For over 100 years WPI has been dedicated to solving downtime dilemmas.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
24Exact matchFort Worth, TX, United StatesHQ recorded Oct 26, 20261,001-5,000750 contacts →

Exact match

“When you’re in the oilfield, you need a name you can trust.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
25Exact matchEast Ahmadi, KuwaitHQ recorded Oct 26, 20261,001-5,000732 contacts →

Exact match

“KUWAIT DRILLING CO.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase

Showing 25 of 3,818 hydraulic drilling unit suppliers worldwide

See the full list, filter by size, metro and specialty, and access 27,939 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hydraulic drilling unit suppliers worldwide at a glance

As of Oct 26, 2026
20.5%Verified-email coverage
35.6Average contacts per company
11-50Median size (employees)
2.5%Largest-city concentration · Houston
Oct 26, 2026Page data refreshed

Companies by employee count

1-10
1,154
11-50
1,400
51-200
753
201-500
298
501-1,000
98
1,001-5,000
71
5,001-10,000
13
10001+
14

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 hydraulic drilling unit suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “hydraulic drilling unit 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 27,939 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 26, 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.

Hydraulic drilling unit suppliers by location

24 lists · largest first

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

How many hydraulic drilling unit suppliers are there worldwide?

RevenueBase identified 3,818 company matches for hydraulic drilling unit 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?

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

Which country has the most hydraulic drilling unit suppliers?

The United States leads with 603 companies, followed by Canada (237) and India (208). Every hydraulic drilling unit suppliers list by country and city is linked on this page.

Which city has the most hydraulic drilling unit suppliers?

Houston leads with 96 company records, followed by Ankara (53) and Dubai (35).

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 27,939 professional contacts with verified work emails tracked across these 3,818 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 26, 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.