Company lists · Data refreshed September 2026

Top 25 Petroleum equipment manufacturers based in the United Kingdom

Name: Petroleum equipment manufacturers 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 77 companies tracked

RevenueBase identified 77 petroleum equipment manufacturers headquartered in the United Kingdom as of September 2026 and tracks 2,254 professional contacts across them, including 601 with verified work emails. Aberdeen is the largest hub.

This list covers petroleum equipment manufacturers 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

77Companies

2,254Contacts tracked

601Verified emails

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The 25 largest petroleum equipment manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 77 petroleum equipment manufacturers 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 petroleum equipment manufacturers: 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	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
2	Claxton Engineering Services	Indirect evidence	Great Yarmouth, United KingdomHQ checked Sep 17, 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 17, 2026
3	Aquaterra Energy	Indirect evidence	Norwich, United KingdomHQ checked Sep 17, 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 17, 2026
4	Derrick Services UK LTD	Indirect evidence	Great Yarmouth, United KingdomHQ checked Sep 17, 2026	51-200	111 contacts →
	Indirect 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
5	Premier Hytemp	Strong evidence	Edinburgh, United KingdomHQ checked Sep 17, 2026	51-200	77 contacts →
	Strong evidence “Premier Hytemp is an approved global supplier of components for wellheads, trees and downhole tooling to the major original equipment manufacturers and leading service companies…” Source: RevenueBase Database · checked Sep 17, 2026
6	Saltire Energy Group	Partial evidence	Aberdeen, United KingdomHQ checked Sep 17, 2026	51-200	51 contacts →
	Partial evidence “Established in 1986, Saltire Energy Group supplies high-quality drilling equipment to the global oil and gas industry from its headquarters in Aberdeen and seven bases around the…” Source: RevenueBase Database · checked Sep 17, 2026
7	Omega Well Intervention	Partial evidence	Dyce, United KingdomHQ checked Sep 17, 2026	51-200	40 contacts →
	Partial evidence “Omega Well Intervention is an innovative technology developer who design, engineer and manufacture downhole well Intervention tools for the global Oil and Gas industry.” Source: RevenueBase Database · checked Sep 17, 2026
8	Vulcan Completion Products UK LTD	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 17, 2026	11-50	36 contacts →
	Indirect evidence “VULCAN Completion Products was founded in 2017 by a team of industry professionals with extensive careers specializing in designing and manufacturing engineered solutions for the…” Source: RevenueBase Database · checked Sep 17, 2026
9	TIS Manufacturing	Strong evidence	Aberdeen, United KingdomHQ checked Sep 17, 2026	11-50	33 contacts →
	Strong evidence “TIS Manufacturing is a specialist in the design, manufacture, refurbishment and rental of well service and subsea control equipment for the oil and gas industry.” Source: RevenueBase Database · checked Sep 17, 2026
10	Oilenco	Partial evidence	Westhill, United KingdomHQ checked Sep 17, 2026	11-50	32 contacts →
	Partial evidence “At Oilenco, we design, engineer and manufacture specialised downhole tooling to meet the most demanding of challenges for the global Oil & Gas industry.” Source: RevenueBase Database · checked Sep 17, 2026
11	Subsea Innovation	Partial evidence	Darlington, United KingdomHQ checked Sep 17, 2026	11-50	29 contacts →
	Partial evidence “Subsea Innovation, part of Unique Group, is a world leader in the design and build of bespoke technology and equipment for the global offshore energy markets.” Source: RevenueBase Database · checked Sep 17, 2026
12	Wellvene	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 17, 2026	1-10	24 contacts →
	Indirect evidence “Wellvene is an innovative design engineering and manufacturing company.” Source: RevenueBase Database · checked Sep 17, 2026
13	UMS Flowell	Indirect evidence	Turriff, United KingdomHQ checked Sep 17, 2026	11-50	19 contacts →
	Indirect evidence “Located in Scotland, UMS Flowell provide competitively priced, high quality products and services to oilfield customers all over the world.” Source: RevenueBase Database · checked Sep 17, 2026
14	Renquip LTD	Strong evidence	Aberdeen, United KingdomHQ checked Sep 17, 2026	11-50	17 contacts →
	Strong evidence “As a Manufacturing and Equipment rental company RenQuip specialises in the design and manufacture of installation and maintenance tools for the energy industry, offering bespoke…” Source: RevenueBase Database · checked Sep 17, 2026
15	Midcontinent Aberdeen Limited	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “Since opening in Aberdeen in 1973 Midcontinent have excelled in sourcing and procuring products for use in Drilling, Production, Engineering and Energy related industries.” Source: RevenueBase Database · checked Sep 17, 2026
16	Phuel OIL Tools	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “At our workshop facility in Aberdeen, U.K.” Source: RevenueBase Database · checked Sep 17, 2026
17	Enhydra LTD	Partial evidence	Cromhall, United KingdomHQ checked Sep 17, 2026	11-50	12 contacts →
	Partial evidence “Enhydra Ltd is a process engineering company based in the United Kingdom, who supplies equipment and services around the world from Alaska to Australia.” Source: RevenueBase Database · checked Sep 17, 2026
18	Risbridger LTD	Partial evidence	Redhill, United KingdomHQ checked Sep 17, 2026	11-50	11 contacts →
	Partial evidence “An independent company established in 1922, Risbridger designs and manufactures specialised engineering products, primarily for the international aircraft servicing and…” Source: RevenueBase Database · checked Sep 17, 2026
19	JKS Boyles UK LTD	Strong evidence	Mansfield, United KingdomHQ checked Sep 17, 2026	11-50	11 contacts →
	Strong evidence “JKS Boyles UK Ltd are a drilling equipment manufacturer and supplier based in Mansfield, Nottinghamshire, United Kingdom.” Source: RevenueBase Database · checked Sep 17, 2026
20	EOS Europe LTD	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “EOS Europe Ltd (EOS) deliver a range of specialist services to the oil and gas industry, specifically focusing on the offshore drilling and production markets.” Source: RevenueBase Database · checked Sep 17, 2026
21	Azimuth Oilfield Systems	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 17, 2026	1-10	10 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 17, 2026
22	RIG Control Products LTD RCP	Strong evidence	Blackburn, United KingdomHQ checked Sep 17, 2026	11-50	8 contacts →
	Strong evidence “RCP (Aberdeen and Singapore) are specialists in the design and manufacture of automation and control equipment used predominantly within the oilfield and petrochemical industry.” Source: RevenueBase Database · checked Sep 17, 2026
23	Apsl Systems Limited	Partial evidence	Rugby, United KingdomHQ checked Sep 17, 2026	1-10	7 contacts →
	Partial evidence “APSL Systems Limited (APSL) is a global supplier of Oil, Gas, Produced Water and Sea Water process equipment solutions to the Oil, Gas, Refining and Petrochemicals Industries.” Source: RevenueBase Database · checked Sep 17, 2026
24	Subsea Tooling Services UK LTD	Indirect evidence	Oldmeldrum, United KingdomHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “Subsea Tooling Services UK Ltd (STS) is the brainchild of three experienced individuals who want to bring new and exciting innovations to the Subsea Oil and Gas sector.” Source: RevenueBase Database · checked Sep 17, 2026
25	Caledonia Services LTD	Strong evidence	Aberdeen, United KingdomHQ checked Sep 17, 2026	11-50	7 contacts →
	Strong evidence “Oilfield Equipment Manufacture, Service and Repair” 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: petroleum equipment manufacturers. 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 petroleum equipment manufacturers.
Partial evidence: Its own public description names part of petroleum equipment manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name petroleum equipment manufacturers. 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 77 petroleum equipment manufacturers based in the United Kingdom

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Petroleum equipment manufacturers based in the United Kingdom at a glance

As of Sep 17, 2026

26.7%Verified-email coverage

29.3Average contacts per company

11-50Median size (employees)

26.0%Largest-city concentration · Aberdeen

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 77 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 petroleum equipment manufacturers, 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 “petroleum equipment manufacturers”. 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 petroleum equipment manufacturers), 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 petroleum equipment manufacturers, 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, 601 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.

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 petroleum equipment manufacturers, 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 petroleum equipment manufacturers are there based in the United Kingdom?

RevenueBase identified 77 petroleum equipment manufacturers 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?

Delta Corporation, headquartered in United Kingdom, tops this list with the largest team on record.

Which city has the most petroleum equipment manufacturers?

Aberdeen leads with 20 headquartered companies, followed by London (6) and Portlethen (4).

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 601 verified decision-maker contacts tracked across these 77 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.