Company lists · Data refreshed September 2026

Top 14 Downhole equipment monitoring software companies based in Aberdeen, United Kingdom

RevenueBase identified 29 downhole equipment monitoring software companies headquartered in Aberdeen, United Kingdom as of September 2026 and tracks 550 professional contacts across them, including 303 with verified work emails. Across the United Kingdom, Aberdeen is the largest hub for this category.

This list covers downhole equipment monitoring software companies headquartered in Aberdeen, United Kingdom, 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 28, 2026.

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 28, 2026 86% judged on-target in blind review
29Companies
550Contacts tracked
303Verified emails
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The 14 largest downhole equipment monitoring software companies based in Aberdeen, United Kingdom

Ranked by team size
Top 14 of 29 downhole equipment monitoring software companies based in Aberdeen, United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to downhole equipment monitoring software 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceAberdeen, United KingdomHQ checked Sep 28, 202651-20073 contacts →

Indirect evidence

“HRH Geology is the Oil and Gas Industry's leading provider of Operational Geology solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceAberdeen, United KingdomHQ checked Sep 28, 202611-5038 contacts →

Indirect evidence

“Ensuring the optimal efficiency of your pipeline operations is our top priority.”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceAberdeen, United KingdomHQ checked Sep 28, 202611-5034 contacts →

Indirect evidence

“EFC, an Oil States company, offers a multi-disciplined mechatronics approach to solving our client’s technical challenges in the oilfield drilling industry.”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceAberdeen, United KingdomHQ checked Sep 28, 202611-5019 contacts →

Partial evidence

“Kaseum are specialists in the design, development and manufacture of downhole tools.”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceAberdeen, United KingdomHQ checked Sep 28, 20261-1019 contacts →

Indirect evidence

“RAZOR Oiltools provides intervention solutions to the global oil and gas industry, these solutions include non explosive plug and packer setting (RAZORSET), non explosive punching…”

Source: RevenueBase Database · checked Sep 28, 2026
6Partial evidenceAberdeen, United KingdomHQ checked Sep 28, 202651-20016 contacts →

Partial evidence

“Ardyne develops and supplies specialised technology and services to the global energy industry, focusing on reducing rig time spent on downhole casing removal in slot recovery /…”

Source: RevenueBase Database · checked Sep 28, 2026
7Partial evidenceAberdeen, United KingdomHQ checked Sep 28, 202611-5014 contacts →

Partial evidence

“ZerdaLab is an engineering and specialised software development company for drilling industry.”

Source: RevenueBase Database · checked Sep 28, 2026
8Strong evidenceAberdeen, United KingdomHQ checked Sep 28, 202611-5013 contacts →

Strong evidence

“Eztek designs and manufactures harsh and hazardous area electronic equipment for the energy industry worldwide, including: data loggers; video monitoring systems; intercom…”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceAberdeen, United KingdomHQ checked Sep 28, 20261-1010 contacts →

Indirect evidence

“Azimuth was formed by a group of investors who had successfully worked together in the field of MWD over a period of many years.”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceAberdeen, United KingdomHQ checked Sep 28, 20261-107 contacts →

Indirect evidence

“Wells present some of the highest risks faced in the oil and gas industry.”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceAberdeen, United KingdomHQ checked Sep 28, 20261-107 contacts →

Indirect evidence

“Committed to delivering asset integrity confidence, Sentinel's innovative passive systems enable operators to continuously monitor and manage subsea assets.”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceAberdeen, United KingdomHQ checked Sep 28, 20261-106 contacts →

Indirect evidence

“We are a leading independent provider of Automated Well Control system to the oil and gas industry.”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceAberdeen, United KingdomHQ checked Sep 28, 20261-102 contacts →

Indirect evidence

“We are independent drilling optimisation experts you can trust.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceAberdeen, United KingdomHQ checked Sep 28, 20261-102 contacts →

Indirect evidence

“A dynamic and fast growing technology business who has become synonymous with stabiliser-reamer perfection.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 14 of 29 downhole equipment monitoring software companies based in Aberdeen, United Kingdom

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Downhole equipment monitoring software companies based in Aberdeen, United Kingdom at a glance

As of Sep 28, 2026
55.1%Verified-email coverage
19.0Average contacts per company
11-50Median size (employees)
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
11
51-200
3
201-500
1

Email recency for this list is measured across the whole United Kingdom list rather than for Aberdeen, so it is reported there. Company counts and contact totals on this page are exact for Aberdeen, over 29 companies.

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 downhole equipment monitoring software 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.
What qualifies
Companies headquartered in Aberdeen, United Kingdom whose own description of what they do matches “downhole equipment monitoring software 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 downhole equipment monitoring software 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 downhole equipment monitoring software companies, and records with no verified work email. Companies headquartered outside Aberdeen are excluded even when they keep an office there.
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, 303 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 28, 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.

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 downhole equipment monitoring software 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 downhole equipment monitoring software companies are there based in Aberdeen, United Kingdom?

RevenueBase identified 29 downhole equipment monitoring software companies headquartered in Aberdeen, United Kingdom 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?

HRH Geology, headquartered in Aberdeen, tops this list with the largest team on record.

Which city in the United Kingdom has the most downhole equipment monitoring software companies?

Aberdeen leads the United Kingdom with 29 headquartered companies, followed by London (11) and Dyce (3).

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 303 verified decision-maker contacts tracked across these 29 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 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 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.