Company lists · Data refreshed September 2026

Top 25 Renewable energy ship operators based in the United Kingdom

RevenueBase identified 57 company matches for renewable energy ship operators associated with the United Kingdom as of September 2026 and tracks 920 professional contacts across them, including 265 with verified work emails. London is the largest hub.

This list covers company matches for renewable energy ship operators 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
57Companies
920Contacts tracked
265Verified emails
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The 25 largest renewable energy ship operators based in the United Kingdom

Ranked by team size
Top 25 of 57 company matches for renewable energy ship operators 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchTendring, United KingdomHQ recorded Sep 17, 202611-50137 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2Exact matchPortsmouth, United KingdomHQ recorded Sep 17, 202611-5059 contacts →

Exact match

“Originally formed to exploit the wealth of design knowledge, technical skills and resources built up through Ben Ainslie Racing (BAR) involvement in the America’s Cup, BAR…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact matchCowes, United KingdomHQ recorded Sep 17, 202651-20055 contacts →

Exact match

“We are a class leading wind farm vessel support operator, operating internationally out of Cowes, UK, with a fleet of fourteen IACS classified multi-purpose offshore energy…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 17, 202651-20054 contacts →

Exact match

“We are a leading provider of Rotor Sails to the shipping industry.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchEgmere, United KingdomHQ recorded Sep 17, 202611-5052 contacts →

Exact match

“Tidal Transit Ltd, providing access, transport and crew transfer services to the industries of the North Sea.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6Exact matchIsle Of Mull, United KingdomHQ recorded Sep 17, 202651-20049 contacts →

Exact match

“Inverlussa is one of the leading workboat operators in the aquaculture industry in Scotland and has experience in the offshore renewables industry.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 17, 20261,001-5,00045 contacts →

Exact match

“Part of the Clarksons Group, the world’s leading provider of integrated shipping services.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchLymington, United KingdomHQ recorded Sep 17, 202611-5041 contacts →

Exact match

“Spectrum specialises in the provision of combined marine survey and crew transfer vessel services to the offshore construction industry.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 17, 2026501-1,00035 contacts →

Exact match

“Established in the UK in 1963 Fred.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact matchHayle, United KingdomHQ recorded Sep 17, 202611-5020 contacts →

Exact match

“Integrel Solutions is at the forefront of shaping the future of cleaner boating.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11Exact matchBath, United KingdomHQ recorded Sep 17, 202611-5012 contacts →

Exact match

“The world needs more green energy, and it needs it fast.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12Exact matchExeter, United KingdomHQ recorded Sep 17, 202611-5012 contacts →

Exact match

“We revolutionise ocean data collection with a fleet of battery-electric and battery-hybrid Uncrewed Surface Vessels (USVs), cutting carbon intensity by ~97%.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13Exact matchCaister On Sea, United KingdomHQ recorded Sep 17, 202611-5010 contacts →

Exact match

“NR Marine Services own and operate crew transfer vessels / workboats available to charter in the Offshore industry.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchPeterhead, United KingdomHQ recorded Sep 17, 20261-107 contacts →

Exact match

“Welcome to Intermara Marine: Purposeful Maritime Solutions **About Us** Situated in Peterhead, Northeast Scotland, Intermara Marine is deeply rooted in the maritime tradition…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 17, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 17, 202611-506 contacts →

Exact match

“We finance, consent, build and operate renewable and shore power systems specifically designed for the marine sector.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17Exact matchAberdeen, United KingdomHQ recorded Sep 17, 202611-506 contacts →

Exact match

“Supporting Energy Leaders”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18Exact matchFalmouth, United KingdomHQ recorded Sep 17, 20261-105 contacts →

Exact match

“Marine Zero's mission is to lead and enable the maritime sector’s transition to a sustainable, zero-emissions future.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19Exact matchLeeds, United KingdomHQ recorded Sep 17, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20Exact matchCardiff, United KingdomHQ recorded Sep 17, 20261-102 contacts →

Exact match

“Survey vessel operators”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21Exact matchBristol, United KingdomHQ recorded Sep 17, 20261-102 contacts →

Exact match

“A start-up seeking investors.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22Exact matchBeaumaris, United KingdomHQ recorded Sep 17, 20261-102 contacts →

Exact match

“Audacious Marine Services is a privately owned maritime company specialising in multibeam surveys and crew transfer for the offshore wind industry.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 17, 202611-501 contacts →

Exact match

“CSO Marine Group is a 360° integrated commercial and strategic solutions provider for the offshore energy and marine renewables sectors.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24Exact matchDunoon, United KingdomHQ recorded Sep 17, 20261-101 contacts →

Exact match

“Designing and developing at toolbox full of innovative maritime solutions to enable the transportation and use of green energy”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 17, 20261-101 contacts →

Exact match

“RiAlAiR Group is aiming to provide an effective, efficient and sustainable energy solution in the marine environment (fishing boats, water taxi, recreational boats), by exploiting…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

Showing 25 of 57 renewable energy ship operators based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 265 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Renewable energy ship operators based in the United Kingdom at a glance

As of Sep 17, 2026
28.8%Verified-email coverage
16.1Average contacts per company
1-10Median size (employees)
22.8%Largest-city concentration · London
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
18
51-200
7
501-1,000
1
1,001-5,000
1

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 57 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 “renewable energy ship operators” 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 265 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 “renewable energy ship operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable energy ship operators are there based in the United Kingdom?

RevenueBase identified 57 company matches for renewable energy ship operators 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?

Njord Offshore LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most renewable energy ship operators?

London leads with 13 company records, followed by Leeds (2) and Newcastle Upon Tyne (2).

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 265 professional contacts with verified work emails tracked across these 57 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.