Company lists · Data refreshed September 2026

Top 25 Floating wind platform companies based in the United Kingdom

Name: Floating wind platform 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 28, 2026 74 companies tracked

RevenueBase identified 74 floating wind platform companies headquartered in the United Kingdom as of September 2026 and tracks 1,727 professional contacts across them, including 498 with verified work emails. London is the largest hub.

This list covers floating wind platform 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 28, 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 28, 2026 86% judged on-target in blind review

74Companies

1,727Contacts tracked

498Verified emails

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The 25 largest floating wind platform companies based in the United Kingdom

Ranked by team size

Top 25 of 74 floating wind platform companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to floating wind platform 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	OSBIT	Indirect evidence	Northumberland, United KingdomHQ checked Sep 28, 2026	201-500	171 contacts →
	Indirect evidence “Osbit’s vision is to unlock a clean energy future by creating smarter technology.” Source: RevenueBase Database · checked Sep 28, 2026
2	Eastgate Engineering	Indirect evidence	Thornaby-on-tees, United KingdomHQ checked Sep 28, 2026	201-500	163 contacts →
	Indirect evidence “Eastgate Engineering is an Electrical and Instrumentation contractor that delivers complex, high-risk infrastructure projects with cost certainty, without compromising safety or…” Source: RevenueBase Database · checked Sep 28, 2026
3	Flotation Energy	Strong evidence	Edinburgh, United KingdomHQ checked Sep 28, 2026	51-200	154 contacts →
	Strong evidence “Flotation Energy Ltd delivers clean, green, renewable energy by using our expertise in floating and fixed offshore wind and the energy transition, supporting achievement of…” Source: RevenueBase Database · checked Sep 28, 2026
4	Seajacks	Indirect evidence	Great Yarmouth, United KingdomHQ checked Sep 28, 2026	201-500	122 contacts →
	Indirect evidence “Please follow @Cadeler for more updates.” Source: RevenueBase Database · checked Sep 28, 2026
5	MPI Offshore	Partial evidence	Stokesley, United KingdomHQ checked Sep 28, 2026	51-200	110 contacts →
	Partial evidence “We furnish all-round solutions, including engineering, procurement, and construction in the full value chain of offshore wind and adjacent marine construction activities.” Source: RevenueBase Database · checked Sep 28, 2026
6	Haventus	Partial evidence	Ardersier, United KingdomHQ checked Sep 28, 2026	51-200	48 contacts →
	Partial evidence “Haventus is an energy transition facilities provider, offering pivotal infrastructure for the offshore wind industry.” Source: RevenueBase Database · checked Sep 28, 2026
7	Reventus Power	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	39 contacts →
	Partial evidence “Reventus Power originates and invests in the development and long-term management of offshore wind projects globally.” Source: RevenueBase Database · checked Sep 28, 2026
8	Marine Power Systems LTD MPS	Strong evidence	Swansea, United KingdomHQ checked Sep 28, 2026	11-50	30 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 28, 2026
9	Senvion UK LTD	Indirect evidence	Edinburgh, United KingdomHQ checked Sep 28, 2026	51-200	30 contacts →
	Indirect evidence “Since its launch in the UK in 2003, Senvion has installed over 2GW onshore and offshore in England, Scotland and Wales.” Source: RevenueBase Database · checked Sep 28, 2026
10	Buchan Offshore Wind	Strong evidence	Glasgow, United KingdomHQ checked Sep 28, 2026	11-50	16 contacts →
	Strong evidence “Buchan Offshore Wind is at forefront of the industrialisation of floating offshore wind in Scotland.” Source: RevenueBase Database · checked Sep 28, 2026
11	Subsea Energy Solutions	Partial evidence	Catterick Garrison, United KingdomHQ checked Sep 28, 2026	11-50	14 contacts →
	Partial evidence “Subsea Energy Solutions offer cable protection systems, buoyancy, ballast, clamps, ducting and more to the oil & gas, wind, wave, tidal and marine sectors.” Source: RevenueBase Database · checked Sep 28, 2026
12	Mintmech Specialist Engineers	Partial evidence	Penryn, United KingdomHQ checked Sep 28, 2026	1-10	14 contacts →
	Partial evidence “Specialising in delivering safe, bespoke equipment and operational support for the offshore wind, marine construction, geotechnical drilling and subsea industries.” Source: RevenueBase Database · checked Sep 28, 2026
13	Sarens PSG	Indirect evidence	Invergordon, United KingdomHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Sarens PSG, a joint venture between PSG Marine & Logistics who are based at the world-class deep-water facilities at Port of Cromarty Firth and have built an impressive track…” Source: RevenueBase Database · checked Sep 28, 2026
14	Bombora	Indirect evidence	Pembroke Dock, United KingdomHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “Founded in 2012, Bombora is an award-winning ocean energy company from Australia with operational headquarters in Pembrokeshire, Wales.” Source: RevenueBase Database · checked Sep 28, 2026
15	Orsted Wind Power A S	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
16	Cerulean Winds	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	9 contacts →
	Strong evidence “Our aim is to lead on scaled floating wind.” Source: RevenueBase Database · checked Sep 28, 2026
17	Myriad Wind Energy Systems	Partial evidence	Stirling, United KingdomHQ checked Sep 28, 2026	1-10	9 contacts →
	Partial evidence “Creating the next generation of high performance wind turbines.” Source: RevenueBase Database · checked Sep 28, 2026
18	Cierco Energy	Partial evidence	Aberdour, United KingdomHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “Cierco is an independent renewable energy project development company established in 2001 with a simple goal - to engage in the field of offshore wind power and to drive…” Source: RevenueBase Database · checked Sep 28, 2026
19	Casc LTD	Indirect evidence	Belfast, United KingdomHQ checked Sep 28, 2026	11-50	5 contacts →
	Indirect evidence “CASC Ltd - Belfast Based, Family owned - offering solutions throughout Europe, Asia and USA.” Source: RevenueBase Database · checked Sep 28, 2026
20	Offshore Solutions Group	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “Offshore Solutions Group is the UK’s only independent developer of FLOW-exclusive wet storage.” Source: RevenueBase Database · checked Sep 28, 2026
21	Global Greenergy Group Limited	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “Global Greenergy Group, founded in 2021, has developed a proprietary installation vessel that offers a dramatic improvement in cost, performance and risk for offshore wind…” Source: RevenueBase Database · checked Sep 28, 2026
22	Encomara	Strong evidence	Aberdeen, United KingdomHQ checked Sep 28, 2026	1-10	5 contacts →
	Strong evidence “Encomara, an Aurora Energy Services company, develops innovative, game-changing technology to enable the growth of floating offshore wind.” Source: RevenueBase Database · checked Sep 28, 2026
23	Floatmast	Strong evidence	Edgware, United KingdomHQ checked Sep 28, 2026	1-10	4 contacts →
	Strong evidence “A hyper-stable, floating TLP met mast to provide bankable wind measurements, environmental and surveillance data, and operate as a communications relay at a low-cost for OWPs.” Source: RevenueBase Database · checked Sep 28, 2026
24	Sensewind	Partial evidence	Cambridge, United KingdomHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “SENSEWind is disrupting the wind industry through development of the Self Erecting Nacelle and SErvice (SENSE) system to enable rapid installation and servicing of large wind…” Source: RevenueBase Database · checked Sep 28, 2026
25	RIDG	Partial evidence	Edinburgh, United KingdomHQ checked Sep 28, 2026	11-50	4 contacts →
	Partial evidence “RIDG – Renewable Infrastructure Development Group – is an independent, Scottish offshore wind project development company.” Source: RevenueBase Database · checked Sep 28, 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: floating wind platform 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 floating wind platform companies.
Partial evidence: Its own public description names part of floating wind platform companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name floating wind platform 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 74 floating wind platform companies based in the United Kingdom

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Floating wind platform companies based in the United Kingdom at a glance

As of Sep 28, 2026

28.8%Verified-email coverage

23.3Average contacts per company

11-50Median size (employees)

18.9%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 74 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 floating wind platform 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 “floating wind platform 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 floating wind platform 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 floating wind platform 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, 498 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 28, 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 floating wind platform 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 floating wind platform companies are there based in the United Kingdom?

RevenueBase identified 74 floating wind platform 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?

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

Which city has the most floating wind platform companies?

London leads with 14 headquartered companies, followed by Edinburgh (10) and Aberdeen (9).

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 498 verified decision-maker contacts tracked across these 74 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 28, 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.