Company lists · Data refreshed September 2026
Top 25 Offshore platform manufacturers based in the United Kingdom
RevenueBase identified 106 offshore platform manufacturers headquartered in the United Kingdom as of September 2026 and tracks 4,606 professional contacts across them, including 1,103 with verified work emails and 287 with mobile numbers. Aberdeen is the largest hub.
This list covers offshore platform 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, how directly it supports the match, 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 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.
The 25 largest offshore platform manufacturers based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 694 | ||||
“Dolphin Drilling is the offshore drilling pioneer of the past and for the future.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 279 | ||||
“Claxton, an AF Gruppen Company, combines decades of industry experience, proprietary technology, and exceptional service quality to cut through offshore installation and…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | Ledwood Mechanical Engineering LTDIndirect evidence | 266 | |||
“Ledwood is an independent engineering, fabrication and construction company specialising in the delivery of complex projects across the oil, gas, process and energy industries.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 192 | ||||
“Acteon delivers data-driven, engineering-led solutions across the lifecycle of offshore energy infrastructure.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | Wilton EngineeringIndirect evidence | 188 | |||
“Wilton Engineering is a multi-disciplined Engineering Services provider based on a 113 acre site by the River Tees in Middlesbrough, North-East England.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | OSBITIndirect evidence | 171 | |||
“Osbit’s vision is to unlock a clean energy future by creating smarter technology.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 167 | ||||
“Aquaterra Energy provides intelligently engineered products and services for well access and offshore developments - supporting efficient operations across the full life cycle of…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 156 | ||||
“Ferguson Marine (Port Glasgow) Limited is Scotland's leading company in new build, refit and ship repair.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | Maritime Developments LimitedIndirect evidence | 148 | |||
“MDL - We Build Innovation.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | Interocean Marine ServicesPartial evidence | 134 | |||
“Interocean provide a comprehensive range of services to the offshore oil and gas, marine, and renewable sectors.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 111 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | Wright EngineeringIndirect evidence | 86 | |||
“For over 40 years, Wright Engineering has delivered complex industrial engineering projects that keep some of the UK's most demanding industries moving.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | FoundoceanIndirect evidence | 85 | |||
“FoundOcean boasts 60 years’ experience of providing green and brown field services to the marine construction industries.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 81 | ||||
“Copius Group is a premier provider of construction and engineering services, delivering comprehensive solutions for offshore and onshore projects across the globe.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 81 | ||||
“Armultra Ltd is a privately owned business and has been providing engineering solutions from its facility in Great Yarmouth since 1985.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | RDSIndirect evidence | 70 | |||
“RDS is an engineering specialist working for oil and gas companies and major topsides and drilling contractors.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 54 | ||||
“AFS Ltd is an independently owned manufacturing company.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | GMC LimitedPartial evidence | 54 | |||
“GMC Limited is an engineering, products, and services company specialising in the connection of tubular structures for offshore and subsea applications.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | Land And Marine Engineering LimitedIndirect evidence | 52 | |||
“Land and Marine Engineering Limited, a part of the Murphy Group of companies is an international engineering and construction company.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | Quanta EPCIndirect evidence | 42 | |||
“Quanta delivers engineering, procurement and construction services to the energy industry, working in partnership with our clients to provide integrated end to end solutions…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 39 | ||||
“With a production and manufacturing facility in Bromborough, Wirral and an engineering office based in Knaphill, Surrey, Deepsea Technologies UK Ltd provides both diver-less and…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 37 | ||||
“We provide innovative engineering and technology-led solutions to meet the needs of our customers.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | TIS ManufacturingPartial evidence | 33 | |||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | Marine Power Systems LTD MPSPartial evidence | 30 | |||
“Marine Power Systems’ core platform solution, PelaFlex, includes both hybrid and fully floating variants, designed to operate across a wide range of water depths.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | Subsea InnovationPartial evidence | 29 | |||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 106 offshore platform manufacturers based in the United Kingdom
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,103 reachable decision-makers.
Free signup · no credit card
Offshore platform manufacturers based in the United Kingdom at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 offshore platform manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “offshore platform manufacturers”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among offshore platform 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 an evidence 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, 1,103 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.
Frequently asked
How many offshore platform manufacturers are there based in the United Kingdom?
RevenueBase identified 106 offshore platform 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?
Dolphin Drilling, headquartered in Aberdeen, tops this list with the largest team on record.
Which city has the most offshore platform manufacturers?
Aberdeen leads with 24 headquartered companies, followed by Darlington (3) and Great Yarmouth (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 1,103 verified decision-maker contacts tracked across these 106 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.
Ready to reach these companies? Verified emails and direct dials for all 106 offshore platform manufacturers based in the United Kingdom. Start with a free account, no credit card.
Get the full listRelated lists
Offshore platform manufacturers by geography
Browse the directory
Browse: Companies home · All United Kingdom lists · All Offshore platform manufacturers lists · New lists
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Offshore platform manufacturers based in the United States
- Offshore platform manufacturers based in Brazil
- Offshore platform manufacturers based in Norway
- Offshore platform manufacturers based in the Netherlands
- Offshore platform manufacturers based in Italy
- AI companies based in the United Kingdom