Company lists · Data refreshed September 2026

Top 25 Downhole equipment monitoring software companies worldwide

RevenueBase identified 1,500 company matches for downhole equipment monitoring software companies worldwide as of September 2026 and tracks 139,405 professional contacts across them, including 42,886 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for downhole equipment monitoring software companies 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 September 28, 2026. Country and city lists for downhole equipment monitoring software companies 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 Sep 28, 2026 How this list was built
1,500Companies
139,405Contacts tracked
42,886Verified emails
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The 25 largest downhole equipment monitoring software companies worldwide

Ranked by team size
Top 25 of 1,500 company matches for downhole equipment monitoring software companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchHouston, TX, United StatesHQ recorded Sep 28, 202610001+76,561 contacts →

Exact match

“SLB is a global technology company that has driven energy innovation for more than a century.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchHouston, TX, United StatesHQ recorded Sep 28, 202610001+29,577 contacts →

Exact match

“NOV delivers technology-driven solutions to empower the global energy industry.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchDubai, United Arab EmiratesHQ recorded Sep 28, 20261,001-5,0001,685 contacts →

Exact match

“Every year, drilling teams make decisions worth millions of dollars on incomplete information.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchDubai, United Arab EmiratesHQ recorded Sep 28, 20265,001-10,0001,407 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 · Sep 28, 2026 · View company records in RevenueBase
5Exact matchAllerød, DenmarkHQ recorded Sep 28, 2026501-1,0001,043 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 · Sep 28, 2026 · View company records in RevenueBase
6Exact matchHouston, TX, United StatesHQ recorded Sep 28, 20261,001-5,000635 contacts →

Exact match

“Worldwide Oilfield Machine (WOM) is a multinational equipment manufacturer specializing in solutions for drilling, testing, production and intervention operations.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchCalgary, AB, CanadaHQ recorded Sep 28, 2026501-1,000629 contacts →

Exact match

“Pason is the leading global provider of specialized data management systems for land-based and offshore rigs worldwide.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchHouston, TX, United StatesHQ recorded Sep 28, 20261,001-5,000501 contacts →

Exact match

“Ranger is one of the largest providers of high specification mobile rig well services, cased hole wireline services, and ancillary services in the U.S.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchDubai, OK, United Arab EmiratesHQ recorded Sep 28, 2026501-1,000451 contacts →

Exact match

“NTS Amega Global is a market leader in repair, rental and manufacturing solutions supporting energy markets around the world.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchMumbai, IndiaHQ recorded Sep 28, 2026501-1,000445 contacts →

Exact match

“OFI-was founded in 1992 as an OEM for Mud Logging units / Mud logging services provider.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchNewcastle, OK, United StatesHQ recorded Sep 28, 2026501-1,000428 contacts →

Exact match

“Only Thru Tubing Solutions offers the specialized downhole equipment and services to deliver the results you need, right when you need them.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact match9001 St. Gallen, SwitzerlandHQ recorded Sep 28, 2026201-500422 contacts →

Exact match

“Geoquip Marine is a geotechnical data acquisition company safely delivering offshore geotechnical site investigations and engineering services to clients worldwide.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchUnited StatesHQ recorded Sep 28, 202610001+410 contacts →

Exact match

“Established in 2017 as an engineering consulting and software company, NextComm focuses on computer software operations.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchEdmonton, AB, CanadaHQ recorded Sep 28, 202651-200279 contacts →

Exact match

“We deliver reliable, high-performance drilling & completion equipment, expert engineering support & responsive service to customers in 100+ countries.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchUnited StatesHQ recorded Sep 28, 20261,001-5,000278 contacts →

Exact match

“China National Logging Corporation (CNLC), a subsidiary of CNPC Services & Engineering Ltd, solely on behalf of CNPC providing well bore technical services in international…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchTroisdorf, GermanyHQ recorded Sep 28, 2026201-500237 contacts →

Exact match

“Setting the Standard in Well Completion, Perforating, Seismic and Well Abandonment Technologies.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchSingaporeHQ recorded Sep 28, 202651-200218 contacts →

Exact match

“OCS Group Singapore with its main office in Singapore was founded in 1998, initially under the name Rig International, in 2001 due to various additional services OCS rebranded to…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchCampo Grande, ArgentinaHQ recorded Sep 28, 2026201-500205 contacts →

Exact match

“RAKIDUAMN Is a company fouded by Aiassa Brothers Luis Aiassa an Electronical Engineer with mor than 20 years experenced in elctronic and telecomunication bussines Mariano Aiassa…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchHouston, TX, United StatesHQ recorded Sep 28, 2026201-500205 contacts →

Exact match

“Tally Energy Services is a private-equity backed company serving the global energy industry.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchSingaporeHQ recorded Sep 28, 2026201-500196 contacts →

Exact match

“GOWell is a leading Wireline Logging technology company with research, development and manufacturing capabilities of Cased-hole and Open-hole logging equipment with primary…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchMoscow, RussiaHQ recorded Sep 28, 20261,001-5,000194 contacts →

Exact match

“NewTech Services (NewTech Services Holding Limited) is an international oilfield services company founded in 2009.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchTehran, IranHQ recorded Sep 28, 2026201-500186 contacts →

Exact match

“SeaLand Engineering & Well Services is established through multinational investment.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchAlwar, IndiaHQ recorded Sep 28, 2026201-500185 contacts →

Exact match

“We would like to introduce WELLCARE OIL TOOLS PRIVATE LIMITED, an established manufacturer and supplier of a comprehensive range of Quality Downhole Drilling and Completion…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchMillsap, TX, United StatesHQ recorded Sep 28, 2026201-500183 contacts →

Exact match

“GEODynamics creates and delivers downhole solutions that enable unsurpassed oil and gas well economics, performance, and lifespan.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchTrivandrum, IndiaHQ recorded Sep 28, 202651-200181 contacts →

Exact match

“ShellSquare Softwares Private Limited utilizes it's digitalization knowledge and experience in applying the oil and gas production industry for automation and optimizing offshore…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 1,500 downhole equipment monitoring software companies worldwide

See the full list, filter by size, metro and specialty, and access 42,886 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Downhole equipment monitoring software companies worldwide at a glance

As of Sep 28, 2026
30.8%Verified-email coverage
92.9Average contacts per company
11-50Median size (employees)
11.0%Largest-city concentration · Houston
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
574
11-50
586
51-200
229
201-500
68
501-1,000
17
1,001-5,000
14
5,001-10,000
2
10001+
6

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 downhole equipment monitoring software companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “downhole equipment monitoring software companies” 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 42,886 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 September 28, 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.

Downhole equipment monitoring software companies by location

10 lists · largest first

Every Downhole equipment monitoring software 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 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 “downhole equipment monitoring software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many downhole equipment monitoring software companies are there worldwide?

RevenueBase identified 1,500 company matches for downhole equipment monitoring software companies worldwide as of September 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?

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

Which country has the most downhole equipment monitoring software companies?

The United States leads with 522 companies, followed by Canada (152) and the United Kingdom (111). Every downhole equipment monitoring software companies list by country and city is linked on this page.

Which city has the most downhole equipment monitoring software companies?

Houston leads with 165 company records, followed by Calgary (96) and Aberdeen (29).

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 42,886 professional contacts with verified work emails tracked across these 1,500 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 September 28, 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.