Company lists · Data refreshed September 2026

Top 25 Oil and gas instrumentation companies based in the United Kingdom

Name: Oil and gas instrumentation 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 17, 2026 439 companies tracked

RevenueBase identified 439 oil and gas instrumentation companies headquartered in the United Kingdom as of September 2026 and tracks 9,576 professional contacts across them, including 3,929 with verified work emails. Aberdeen is the largest hub.

This list covers oil and gas instrumentation 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 17, 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 17, 2026 86% judged on-target in blind review

439Companies

9,576Contacts tracked

3,929Verified emails

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

Ranked by team size

Top 25 of 439 oil and gas instrumentation companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to oil and gas instrumentation 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	Rotork	Strong evidence	Bath, United KingdomHQ checked Sep 17, 2026	1,001-5,000	1,834 contacts →
	Strong evidence “Rotork is a FTSE-250 global leader in mission-critical flow control and instrumentation solutions, trusted by the world’s most essential industries - including oil & gas, water &…” Source: RevenueBase Database · checked Sep 17, 2026
2	Proserv	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 17, 2026	501-1,000	924 contacts →
	Indirect evidence “Proserv is the controls technology partner powering progress across the global energy sector.” Source: RevenueBase Database · checked Sep 17, 2026
3	Delta Corporation	Strong evidence	Usa, United KingdomHQ checked Sep 17, 2026	501-1,000	665 contacts →
	Strong evidence “Delta Corporation specializes in the design and manufacture of API-compliant wellhead equipment and pressure control systems for both onshore and offshore oil and gas operations.” Source: RevenueBase Database · checked Sep 17, 2026
4	Tracerco	Indirect evidence	Billingham, United KingdomHQ checked Sep 17, 2026	201-500	442 contacts →
	Indirect evidence “Tracerco is a world-leading industrial technology company with over 65 years' experience.” Source: RevenueBase Database · checked Sep 17, 2026
5	DRUCK	Indirect evidence	Leicester, United KingdomHQ checked Sep 17, 2026	501-1,000	330 contacts →
	Indirect evidence “We are a global technology company that designs, develops and manufactures the highest quality, most accurate and reliable customized pressure sensing devices and instruments…” Source: RevenueBase Database · checked Sep 17, 2026
6	Servomex	Partial evidence	Crowborough, United KingdomHQ checked Sep 17, 2026	201-500	284 contacts →
	Partial evidence “The world expert in gas analysis, Servomex has established itself as the leading provider of reliable, accurate, and stable gas measurement solutions to industries across the…” Source: RevenueBase Database · checked Sep 17, 2026
7	SKN	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 17, 2026	201-500	224 contacts →
	Indirect evidence “SKN specialise in providing competent technical personnel to carry out engineering solutions from concept to completion in the design, supply, installation, commissioning…” Source: RevenueBase Database · checked Sep 17, 2026
8	Derrick Services UK LTD	Strong evidence	Great Yarmouth, United KingdomHQ checked Sep 17, 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 17, 2026
9	Orbital GAS Systems Bilfinger Nzero	Indirect evidence	Stone, United KingdomHQ checked Sep 17, 2026	51-200	109 contacts →
	Indirect evidence “Over the past 30 years, Orbital has grown to become one of the UK's largest independent system integration organisations handling various contracts ranging in value.” Source: RevenueBase Database · checked Sep 17, 2026
10	Tendeka	Indirect evidence	Westhill, United KingdomHQ checked Sep 17, 2026	5,001-10,000	92 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
11	Silixa	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	51-200	86 contacts →
	Indirect evidence “Silixa is the leading provider of fibre-powered data solutions that address the most critical measurement challenges in the Alternative Energy, Mining, Environmental & Earth…” Source: RevenueBase Database · checked Sep 17, 2026
12	Bürkert Fluid Control Systems UK & Ireland	Indirect evidence	Cirencester, United KingdomHQ checked Sep 17, 2026	11-50	82 contacts →
	Indirect evidence “What drives us and what defines us?” Source: RevenueBase Database · checked Sep 17, 2026
13	PST IS NOW Dwyeromega	Indirect evidence	Ely, United KingdomHQ checked Sep 17, 2026	1,001-5,000	81 contacts →
	Indirect evidence “Process Sensing Technologies (PST) is now DwyerOmega!” Source: RevenueBase Database · checked Sep 17, 2026
14	Pulsar Measurement	Indirect evidence	Malvern, United KingdomHQ checked Sep 17, 2026	201-500	80 contacts →
	Indirect evidence “Pulsar Measurement designs, manufactures, and supports advanced flow and level measurement solutions, built around real customer needs.” Source: RevenueBase Database · checked Sep 17, 2026
15	Kane International Limited	Indirect evidence	Welwyn Garden City, United KingdomHQ checked Sep 17, 2026	51-200	74 contacts →
	Indirect evidence “Since 1963, Kane International Ltd has been in Welwyn Garden City, Hertfordshire, and has a long history and broad experience designing and manufacturing portable test equipment.” Source: RevenueBase Database · checked Sep 17, 2026
16	Delta Mobrey LTD	Partial evidence	Camberley, United KingdomHQ checked Sep 17, 2026	51-200	73 contacts →
	Partial evidence “Performance process instrumentation With a proud history spanning over 100 years, Delta Mobrey Limited is a globally recognised specialist in the design & manufacture of Level…” Source: RevenueBase Database · checked Sep 17, 2026
17	Antech	Indirect evidence	Exeter, United KingdomHQ checked Sep 17, 2026	51-200	67 contacts →
	Indirect evidence “We are an innovation company built on people and technology.” Source: RevenueBase Database · checked Sep 17, 2026
18	Pacson Valves	Indirect evidence	Dundee, United KingdomHQ checked Sep 17, 2026	51-200	67 contacts →
	Indirect evidence “Pacson is a high integrity valve manufacturer, with its headquarters in a modern ft2 (4600 m2) manufacturing facility based in Dundee, Scotland.” Source: RevenueBase Database · checked Sep 17, 2026
19	Lascar Electronics LTD	Indirect evidence	Salisbury, United KingdomHQ checked Sep 17, 2026	51-200	62 contacts →
	Indirect evidence “Lascar Electronics is a leading provider of digital panel instruments, data loggers and custom design & manufacturing solutions.” Source: RevenueBase Database · checked Sep 17, 2026
20	Process Control Equipment LTD	Partial evidence	Stockton-on-tees, United KingdomHQ checked Sep 17, 2026	51-200	50 contacts →
	Partial evidence “Process Control Equipment Ltd is amongst the largest, independently owned stockists and distributors of valves, actuators, instrumentation, and automation packages across the UK…” Source: RevenueBase Database · checked Sep 17, 2026
21	Fluenta	Strong evidence	St Neots, United KingdomHQ checked Sep 17, 2026	51-200	48 contacts →
	Strong evidence “Fluenta was founded in 1985 and is a global leader in the measurement of flare gas across the oil and gas, petrochemical and liquid natural gas (LNG) industries.” Source: RevenueBase Database · checked Sep 17, 2026
22	Eurosensor	Indirect evidence	Towcester, United KingdomHQ checked Sep 17, 2026	11-50	48 contacts →
	Indirect evidence “Eurosensor designs, manufactures and supplies sensors that enable precise measurements, real-time data insights, and improved operational efficiency.” Source: RevenueBase Database · checked Sep 17, 2026
23	Torquemeters Limited	Indirect evidence	Northampton, United KingdomHQ checked Sep 17, 2026	51-200	47 contacts →
	Indirect evidence “We are an innovative engineering company with a proud heritage and a dynamic future.” Source: RevenueBase Database · checked Sep 17, 2026
24	Intervention Rentals	Partial evidence	Angus, United KingdomHQ checked Sep 17, 2026	51-200	46 contacts →
	Partial evidence “Intervention Rentals offer a unique service to the oil industry, in particular, to the well services, well integrity and pipeline process / commissioning services.” Source: RevenueBase Database · checked Sep 17, 2026
25	Inductosense	Indirect evidence	Bristol, United KingdomHQ checked Sep 17, 2026	11-50	46 contacts →
	Indirect evidence “Inductosense is a UK-based company that designs and manufactures ultrasonic sensor technologies for internal corrosion and erosion monitoring.” Source: RevenueBase Database · checked Sep 17, 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 instrumentation 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 instrumentation companies.
Partial evidence: Its own public description names part of oil and gas instrumentation 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 instrumentation 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 439 oil and gas instrumentation companies based in the United Kingdom

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

As of Sep 17, 2026

41.0%Verified-email coverage

21.8Average contacts per company

11-50Median size (employees)

8.2%Largest-city concentration · Aberdeen

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

184

11-50

168

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 439 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 oil and gas instrumentation 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 instrumentation 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 instrumentation 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 instrumentation 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, 3,929 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 17, 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 instrumentation companies by metro

Oil and gas instrumentation companies in Aberdeen36
Oil and gas instrumentation companies in London27

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 instrumentation 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 instrumentation companies are there based in the United Kingdom?

RevenueBase identified 439 oil and gas instrumentation 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?

Rotork, headquartered in Bath, tops this list with the largest team on record.

Which city has the most oil and gas instrumentation companies?

Aberdeen leads with 36 headquartered companies, followed by London (27) and Manchester (8).

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 3,929 verified decision-maker contacts tracked across these 439 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 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 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.