Company lists · Data refreshed September 2026

Top 25 Oil and gas digital transformation companies based in the United Kingdom

Name: Oil and gas digital transformation companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 256 companies tracked

RevenueBase identified 256 oil and gas digital transformation companies headquartered in the United Kingdom as of September 2026 and tracks 24,493 professional contacts across them, including 11,531 with verified work emails and 2,374 with mobile numbers. London is the largest hub.

This list covers oil and gas digital transformation companies headquartered in the 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 5, 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 5, 2026 86% judged on-target in blind review

256Companies

24,493Contacts tracked

11,531Verified emails

2,374Mobile numbers

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The 25 largest oil and gas digital transformation companies based in the United Kingdom

Ranked by team size

Top 25 of 256 oil and gas digital transformation companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to oil and gas digital transformation 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	Technipfmc	Indirect evidence	Newcastle Upon Tyne, United KingdomHQ checked Sep 5, 2026	10001+	19,907 contacts →
	Indirect evidence “TechnipFMC is a leading technology provider to the traditional and new energies industry, delivering fully integrated projects, products, and services.” Source: RevenueBase Database · checked Sep 5, 2026
2	Petrolink	Strong evidence	United KingdomHQ checked Sep 5, 2026	201-500	362 contacts →
	Strong evidence “Petrolink is an independent, neutral, wellsite data solutions company providing services in major oil and gas regions worldwide.” Source: RevenueBase Database · checked Sep 5, 2026
3	Claxton Engineering Services	Indirect evidence	Great Yarmouth, United KingdomHQ checked Sep 5, 2026	201-500	279 contacts →
	Indirect evidence “Claxton, an AF Gruppen Company, combines decades of industry experience, proprietary technology, and exceptional service quality to cut through offshore installation and…” Source: RevenueBase Database · checked Sep 5, 2026
4	Cloudreach, An Eviden Business	Indirect evidence	London, United KingdomHQ checked Sep 5, 2026	501-1,000	261 contacts →
	Indirect evidence “As of April 2023, Cloudreach is now part of Eviden, an atos business.” Source: RevenueBase Database · checked Sep 5, 2026
5	GDI	Partial evidence	Aberdeen, United KingdomHQ checked Sep 5, 2026	51-200	230 contacts →
	Partial evidence “GDi, an Oceaneering company, is a leading digital asset management technology and engineering services provider, specialising in delivering tailored solutions to asset-intensive…” Source: RevenueBase Database · checked Sep 5, 2026
6	Codestone Group	Indirect evidence	Poole, United KingdomHQ checked Sep 5, 2026	201-500	210 contacts →
	Indirect evidence “WINNERS!” Source: RevenueBase Database · checked Sep 5, 2026
7	Aquaterra Energy	Indirect evidence	Norwich, United KingdomHQ checked Sep 5, 2026	51-200	167 contacts →
	Indirect evidence “Aquaterra Energy provides intelligently engineered products and services for well access and offshore developments - supporting efficient operations across the full life cycle of…” Source: RevenueBase Database · checked Sep 5, 2026
8	Dogma Group	Strong evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	149 contacts →
	Strong evidence “The Dogma Group is a progressive digital transformation company committed to delivering the digital imperative and becoming the most trusted advisor to its clientele.” Source: RevenueBase Database · checked Sep 5, 2026
9	Alderley	Indirect evidence	Wotton-under-edge, United KingdomHQ checked Sep 5, 2026	201-500	123 contacts →
	Indirect evidence “Alderley is the integrated solutions provider for the global energy industry.” Source: RevenueBase Database · checked Sep 5, 2026
10	PE LTD Petex	Indirect evidence	Guildford, United KingdomHQ checked Sep 5, 2026	51-200	115 contacts →
	Indirect evidence “PE delivers the most powerful integrated production modelling software on the market, engineered for precision, built for integration, and validated by the global technical…” Source: RevenueBase Database · checked Sep 5, 2026
11	Geoteric	Indirect evidence	Newcastle Upon Tyne, United KingdomHQ checked Sep 5, 2026	51-200	111 contacts →
	Indirect evidence “Geoteric is a world-leading AI seismic interpretation software company with applications across the energy industry.” Source: RevenueBase Database · checked Sep 5, 2026
12	Derrick Services UK LTD	Strong evidence	Great Yarmouth, United KingdomHQ checked Sep 5, 2026	51-200	111 contacts →
	Strong evidence “Derrick Service UK Ltd (DSL) is a diversified oil & gas construction company which provides a broad range of products and services to the market from our Worldwide locations.” Source: RevenueBase Database · checked Sep 5, 2026
13	NEO Technology LTD	Indirect evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	91 contacts →
	Indirect evidence “Organisations are looking at what they need to do to enable growth and efficiency, we show you the ROI and drive the reason to change.” Source: RevenueBase Database · checked Sep 5, 2026
14	HRH Geology	Strong evidence	Aberdeen, United KingdomHQ checked Sep 5, 2026	51-200	73 contacts →
	Strong evidence “HRH Geology is the Oil and Gas Industry's leading provider of Operational Geology solutions.” Source: RevenueBase Database · checked Sep 5, 2026
15	Softhouse Group	Partial evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	73 contacts →
	Partial evidence “SoftHouse & SoftHouse Advisory is a leading provider of innovative software solutions, empowering businesses to thrive in the digital era.” Source: RevenueBase Database · checked Sep 5, 2026
16	Antech	Indirect evidence	Exeter, United KingdomHQ checked Sep 5, 2026	51-200	67 contacts →
	Indirect evidence “We are an innovation company built on people and technology.” Source: RevenueBase Database · checked Sep 5, 2026
17	Whizamet	Strong evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	65 contacts →
	Strong evidence “At Whizamet, we are a team of experienced professionals dedicated to empowering organizations to unlock the full potential of digital transformation.” Source: RevenueBase Database · checked Sep 5, 2026
18	Geoactive Limited	Partial evidence	Westhill, United KingdomHQ checked Sep 5, 2026	51-200	54 contacts →
	Partial evidence “Geoactive Limited is made up of an expert team of scientists, developers and all-round exceptional human beings that design, develop and produce high-quality digital products for…” Source: RevenueBase Database · checked Sep 5, 2026
19	Eclature Technologies	Indirect evidence	Daresbury, United KingdomHQ checked Sep 5, 2026	201-500	50 contacts →
	Indirect evidence “Eclature Technologies stands for engineering innovation, excellence, and reliability.” Source: RevenueBase Database · checked Sep 5, 2026
20	Mosaic Island	Strong evidence	Bristol, United KingdomHQ checked Sep 5, 2026	51-200	46 contacts →
	Strong evidence “Mosaic Island simplifies digital business transformation for high-calibre clients in the UK and delivers straightforward solutions to complex IT challenges, making transformation…” Source: RevenueBase Database · checked Sep 5, 2026
21	Sapphire	Strong evidence	London, United KingdomHQ checked Sep 5, 2026	201-500	44 contacts →
	Strong evidence “Sapphire is the largest digital operating transformation provider to the mid-market and mid-enterprise clients.” Source: RevenueBase Database · checked Sep 5, 2026
22	Silverwell Energy	Indirect evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	43 contacts →
	Indirect evidence “At Silverwell, we redefine intelligent completions to optimize production and operational efficiency in any well type and application, onshore, offshore and subsea.” Source: RevenueBase Database · checked Sep 5, 2026
23	Geologix	Indirect evidence	Norwich, United KingdomHQ checked Sep 5, 2026	11-50	41 contacts →
	Indirect evidence “Geologix has been a leading technology and engineering application development company since 1994, focused on providing innovative and reliable solutions for well monitoring…” Source: RevenueBase Database · checked Sep 5, 2026
24	Costain Upstream LTD	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 5, 2026	201-500	37 contacts →
	Indirect evidence “We provide innovative engineering and technology-led solutions to meet the needs of our customers.” Source: RevenueBase Database · checked Sep 5, 2026
25	Fennex	Partial evidence	Aberdeen, United KingdomHQ checked Sep 5, 2026	11-50	35 contacts →
	Partial evidence “Fennex, a multi award-winning industrial software company with specialised knowledge in the energy industry, focuses on developing innovative AI powered digital solutions to drive…” Source: RevenueBase Database · checked Sep 5, 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: oil and gas digital transformation 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 oil and gas digital transformation companies.
Partial evidence: Its own public description names part of oil and gas digital transformation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name oil and gas digital transformation 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 256 oil and gas digital transformation companies based in the United Kingdom

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Oil and gas digital transformation companies based in the United Kingdom at a glance

As of Sep 5, 2026

47.1%Verified-email coverage

9.7%Mobile-number coverage

95.7Average contacts per company

11-50Median size (employees)

30.5%Largest-city concentration · London

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

121

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

10,6570–30

69531–60

061–90

090–180

179180+

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 oil and gas digital transformation 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 the United Kingdom whose own description of what they do matches “oil and gas digital transformation 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 oil and gas digital transformation 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 oil and gas digital transformation companies, and records with no verified work email. Companies headquartered outside United Kingdom 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, 11,531 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 5, 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.

Oil and gas digital transformation companies by metro

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 oil and gas digital transformation 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 oil and gas digital transformation companies are there based in the United Kingdom?

RevenueBase identified 256 oil and gas digital transformation companies headquartered in the 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?

Technipfmc, headquartered in Newcastle Upon Tyne, tops this list with the largest team on record.

Which city has the most oil and gas digital transformation companies?

London leads with 78 headquartered companies, followed by Aberdeen (45) and Edinburgh (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 11,531 verified decision-maker contacts tracked across these 256 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 5, 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.