Company lists · Data refreshed September 2026

Top 25 Oil and gas inspection services based in the United Kingdom

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 332 companies tracked

RevenueBase identified 332 company matches for oil and gas inspection services associated with the United Kingdom as of September 2026 and tracks 5,810 professional contacts across them, including 1,223 with verified work emails. Aberdeen is the largest hub.

This list covers company matches for oil and gas inspection services associated with the United Kingdom, 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 17, 2026.

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 17, 2026 How this list was built

332Companies

5,810Contacts tracked

1,223Verified emails

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The 25 largest oil and gas inspection services based in the United Kingdom

Ranked by team size

Top 25 of 332 company matches for oil and gas inspection services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	CAN Group	Exact match	Aberdeen, United KingdomHQ recorded Sep 17, 2026	501-1,000	561 contacts →
	Exact match “CAN Group is an established global provider of life of asset integrity services with our business steams CAN, ENGTEQ and VENTEQ providing innovative Engineering, Integrity…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Fulkrum	Exact match	London, United KingdomHQ recorded Sep 17, 2026	201-500	244 contacts →
	Exact match “Fulkrum has been providing Inspection, Expediting, AIM/RBI, Technical Staffing, and Specialist QA/QC Personnel to the Energy Industry since 2011.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Aquaterra Group LTD	Exact match	Kintore, United KingdomHQ recorded Sep 17, 2026	11-50	123 contacts →
	Exact match “RELIABLE \| RESOURCEFUL \| READY We continually raise the bar by challenging ourselves and our clients to enable safe and efficient performance.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Derrick Services UK LTD	Exact match	Great Yarmouth, United KingdomHQ recorded Sep 17, 2026	51-200	111 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Fearnley Group	Exact match	Westhill, United KingdomHQ recorded Sep 17, 2026	51-200	98 contacts →
	Exact match “Fearnley Group is committed to the growth and development of our people through continuous training and support.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	AXIOM	Exact match	Stockton-on-tees, United KingdomHQ recorded Sep 17, 2026	51-200	80 contacts →
	Exact match “AXIOM combine expertise in Inspection & NDT, Materials and Mechanical Engineering with Process Safety Services to identify and mitigate key through-life risks across the entire…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Sonomatic Rais	Exact match	Aberdeen, United KingdomHQ recorded Sep 17, 2026	201-500	73 contacts →
	Exact match “RAIS delivers integrated inspection and asset support solutions to help clients maintain safe, reliable and efficient operations across onshore and offshore environments.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Film-Ocean	Exact match	Ellon, United KingdomHQ recorded Sep 17, 2026	51-200	68 contacts →
	Exact match “Film-Ocean provides innovative subsea solutions to the global offshore energy industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Highlandos	Exact match	Aberdeen, United KingdomHQ recorded Sep 17, 2026	51-200	63 contacts →
	Exact match “We are an established and internationally recognised provider of premier Inspection, Repair, Maintenance, Rope Access and Training Services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	ADC Energy LTD	Exact match	Aberdeen, United KingdomHQ recorded Sep 17, 2026	11-50	62 contacts →
	Exact match “ADC Energy Ltd.(formerly Aberdeen Drilling Consultants) is an international, family owned company with a worldwide reputation, gained by providing the highest standard of Rig…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	IDWAL	Exact match	Cardiff, United KingdomHQ recorded Sep 17, 2026	501-1,000	57 contacts →
	Exact match “IDWAL is the ship inspection, technology and data business.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Scaled Solutions LTD	Exact match	Livingston, United KingdomHQ recorded Sep 17, 2026	51-200	53 contacts →
	Exact match “Scaled Solutions is a global independent laboratory testing and consultancy provider and Celnor Group member company, established in serving the oil and gas production sector…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Imes International	Exact match	Aberdeen, United KingdomHQ recorded Sep 17, 2026	51-200	50 contacts →
	Exact match “IMES International delivers an independent inspection and integrity assurance service for fixed and loose lifting equipment.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Optical Metrology Services LTD	Exact match	Stansted, United KingdomHQ recorded Sep 17, 2026	11-50	48 contacts →
	Exact match “We provide independent pipeline inspection and measurement Our vision is to ensure pipeline integrity in the energy sector by providing innovative technology to maximise…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	NDT Group	Exact match	Deeside, United KingdomHQ recorded Sep 17, 2026	11-50	48 contacts →
	Exact match “We protect people, assets and the environment in high-risk industries through precise, responsive and reporting-led inspection services that give our clients total confidence in…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	GCS Compliance	Exact match	Rochester, United KingdomHQ recorded Sep 17, 2026	11-50	47 contacts →
	Exact match “GCS Compliance Ltd are a specialist independent auditing company providing quality safety, expert technical, compliance management consultancy services and professional training…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Intervention Rentals	Exact match	Angus, United KingdomHQ recorded Sep 17, 2026	51-200	46 contacts →
	Exact match “Intervention Rentals offer a unique service to the oil industry, in particular, to the well services, well integrity and pipeline process / commissioning services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Bureau Technical Services	Exact match	Hessle, United KingdomHQ recorded Sep 17, 2026	11-50	43 contacts →
	Exact match “A world-class provider of Inspection Services including; QA/QC Surveillance, Project Management and Technical Manpower.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Cenelec Standards Inspections LTD	Exact match	Cramlington, United KingdomHQ recorded Sep 17, 2026	51-200	42 contacts →
	Exact match “Cenelec Standards Inspections specialise in Electrical, Instrument and Mechanical Hazardous Area Inspection and Maintenance for clients in need of support to comply with the…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Guided Ultrasonics Ltd. GUL	Exact match	Brentford, United KingdomHQ recorded Sep 17, 2026	11-50	41 contacts →
	Exact match “Guided Ultrasonics Limited (GUL) is the world leading company in the development and manufacturing of guided wave inspection and monitoring equipment.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Process & Pipeline Services	Exact match	Cramlington, United KingdomHQ recorded Sep 17, 2026	1,001-5,000	40 contacts →
	Exact match “With a reliable range of process and pipeline services, PPS helps operators confidently manage their assets, partnering to deliver data, technology, solutions and expertise for…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Morgan-Ward NDT Limited	Exact match	High Peak, United KingdomHQ recorded Sep 17, 2026	11-50	39 contacts →
	Exact match “Morgan Ward NDT is one of the world’s leading providers of non-destructive testing, inspection and advisory services to the aerospace, petrochemical, defence and general…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	RIG Surveys Group	Exact match	Aberdeen, United KingdomHQ recorded Sep 17, 2026	51-200	37 contacts →
	Exact match “We are a dynamic team with over 20 years experience servicing the Mobile Offshore Drilling Unit market around the World.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Effectech	Exact match	Uttoxeter, United KingdomHQ recorded Sep 17, 2026	11-50	36 contacts →
	Exact match “EffecTech is a global leading provider of accredited calibration and testing services to the oil, gas and power industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	AISUS	Exact match	Aberdeen, United KingdomHQ recorded Sep 17, 2026	11-50	36 contacts →
	Exact match “AISUS provides advanced remote inspection solutions to address critical challenges in topsides, substructure, and subsea infrastructure.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “oil and gas inspection services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 332 oil and gas inspection services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,223 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas inspection services based in the United Kingdom at a glance

As of Sep 17, 2026

21.0%Verified-email coverage

17.5Average contacts per company

1-10Median size (employees)

13.0%Largest-city concentration · Aberdeen

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

168

11-50

112

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 332 companies.

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.
What qualifies: Company records associated with the United Kingdom whose business descriptions match “oil and gas inspection services” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 1,223 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 17, 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.

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 “oil and gas inspection services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas inspection services are there based in the United Kingdom?

RevenueBase identified 332 company matches for oil and gas inspection services associated with the United Kingdom 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?

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

Which city has the most oil and gas inspection services?

Aberdeen leads with 43 company records, followed by London (32) and Reading (6).

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 1,223 professional contacts with verified work emails tracked across these 332 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 17, 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.