Company lists · Data refreshed November 2026

Top 25 Vessel conversion companies based in the United Kingdom

RevenueBase identified 89 company matches for vessel conversion companies associated with the United Kingdom as of November 2026 and tracks 2,002 professional contacts across them, including 568 with verified work emails. London is the largest hub.

This list covers company matches for vessel conversion companies 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 November 6, 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 Nov 6, 2026 How this list was built
89Companies
2,002Contacts tracked
568Verified emails
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The 25 largest vessel conversion companies based in the United Kingdom

Ranked by team size
Top 25 of 89 company matches for vessel conversion companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchBirkenhead, United KingdomHQ recorded Nov 6, 2026501-1,000404 contacts →

Exact match

“Cammell Laird, part of the APCL Group, is one of the most illustrious names in the global maritime industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHebburn, United KingdomHQ recorded Nov 6, 2026501-1,000221 contacts →

Exact match

“A&P, part of the APCL Group, is a global marine engineering business which operates six dry docks across two strategic locations in the UK and delivers engineering excellence to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPort Glasgow, United KingdomHQ recorded Nov 6, 2026201-500173 contacts →

Exact match

“Ferguson Marine (Port Glasgow) Limited is Scotland's leading company in new build, refit and ship repair.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAberdeen, United KingdomHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“Repair, Conversion and New Build of Marine and Offshore Living Quarters and Technical Buildings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSouthampton, United KingdomHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“Southampton Marine Services Ltd was established in 2004 and specialises in ship / work boat building, vessel repair and marine engineering; we trade in four markets - Commercial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSwansea, United KingdomHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“Purus HST is a division of Purus, a world leader in providing energy customers with maritime services to the offshore wind and gas transport industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBridgend, United KingdomHQ recorded Nov 6, 2026501-1,00055 contacts →

Exact match

“GME Services Limited provides complete engineering management & support for the maritime industry; working Globally, 24 hours a day, 365 days a year.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPortsmouth, United KingdomHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Ship repair, conversion and modular fabrication.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPembroke Dock, United KingdomHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“We’re shaping the future of marine engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLymington, United KingdomHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Commercial Rib Charter Ltd is Europe's largest Rib operator.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGreat Yarmouth, United KingdomHQ recorded Nov 6, 202651-20022 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSunderland, United KingdomHQ recorded Nov 6, 20261-1017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Leading Marine Services Provider, Specializing In Ship Repairs, Maintenance, and Innovative Maritime Solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGrimsby, United KingdomHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Encompass Marine exclusively represents a global network of ship repair yards, marine system OEMs, spares parts suppliers, marine service specialists, marine engineering and naval…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCardiff, United KingdomHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Marine and land based repair, refurbishment and retrofit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGreat Yarmouth., United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Goodchild Marine is a family business founded in 1978 and run by Alan and Sue Goodchild and Steve and Lisa Pierce.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchEastleach, United KingdomHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“With 50 years of experience, SRS is ideally placed to deliver Ship Repair, Engineering Support and Maritime solutions to the UK Owners, Ship Managers and Operators worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWirral, United KingdomHQ recorded Nov 6, 20261-109 contacts →

Exact match

“BLUEPOINT MARINE SERVICES LIMITED is a shipbuilding company based out of 93 BANKS ROAD BANKS ROAD WEST KIRBY, WIRRAL, MERSEYSIDE, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchIsle Of Lewis, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Coastal Workboats | a market leading sustainable shipyard in Stornoway and established marine facility in Devon, delivering innovative solutions and partnerships to meet the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPlymouth, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Retrofit and yacht repair specialists”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSouthampton, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“We deliver end to end marine engineering for commercial, pleasure and defence vessels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchEdinburgh, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Providing specialised management resource to enable the execution of innovative engineering, structural and outfit refurbishmenjects to the marine industry, complemented with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSt Minver, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

“ROCK MARINE SERVICES LIMITED is a shipbuilding company based out of 1A EDDYSTONE ROAD, WADEBRIDGE, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Calvey Marine are worldwide ship repair agents, representing worldwide shipyards for new ship building, ship repair and conversion, plus marine services and products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchEyemouth, United KingdomHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Eyemouth Marine is an established independent marine engineering and supply business supporting commercial, offshore, fishing and leisure vessels around the East Coast, Scotland…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 89 vessel conversion companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 568 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Vessel conversion companies based in the United Kingdom at a glance

As of Nov 6, 2026
28.4%Verified-email coverage
22.5Average contacts per company
1-10Median size (employees)
12.4%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
17
51-200
16
201-500
1
501-1,000
4
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 89 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 “vessel conversion companies” 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 568 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 November 6, 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 “vessel conversion companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many vessel conversion companies are there based in the United Kingdom?

RevenueBase identified 89 company matches for vessel conversion companies associated with the United Kingdom as of November 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?

Apcl Cammell Laird Shiprepairers & Shipbuilders Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most vessel conversion companies?

London leads with 11 company records, followed by Southampton (5) and Birkenhead (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 568 professional contacts with verified work emails tracked across these 89 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 November 6, 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.