Company lists · Data refreshed September 2026

Top 25 Vessel operators and fleet managers based in the United Kingdom

Name: Vessel operators and fleet managers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 144 companies tracked

RevenueBase identified 144 vessel operators and fleet managers headquartered in the United Kingdom as of September 2026 and tracks 5,205 professional contacts across them, including 617 with verified work emails. London is the largest hub.

This list covers vessel operators and fleet managers 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 22, 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 22, 2026 86% judged on-target in blind review

144Companies

5,205Contacts tracked

617Verified emails

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The 25 largest vessel operators and fleet managers based in the United Kingdom

Ranked by team size

Top 25 of 144 vessel operators and fleet managers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to vessel operators and fleet managers: 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	Zodiac Maritime	Indirect evidence	London, United KingdomHQ checked Sep 22, 2026	5,001-10,000	1,701 contacts →
	Indirect evidence “Starting with a single ship, Zodiac Maritime has grown into one of the world's largest and most respected shipping companies.” Source: RevenueBase Database · checked Sep 22, 2026
2	Norbulk Shipping	Partial evidence	Glasgow, United KingdomHQ checked Sep 22, 2026	1,001-5,000	358 contacts →
	Partial evidence “Since it's formation in 1982 Norbulk Shipping has continued to expand its ship management operations.” Source: RevenueBase Database · checked Sep 22, 2026
3	Carisbrooke Shipping LTD	Indirect evidence	Cowes, United KingdomHQ checked Sep 22, 2026	1,001-5,000	186 contacts →
	Indirect evidence “Welcome to Carisbrooke Shipping.” Source: RevenueBase Database · checked Sep 22, 2026
4	Lomar Shipping	Strong evidence	London, United KingdomHQ checked Sep 22, 2026	51-200	125 contacts →
	Strong evidence “Lomar is a leading ship owner and ship management group with a diversified fleet of around 25 bulk carriers and chemical tankers.” Source: RevenueBase Database · checked Sep 22, 2026
5	NYK Group Europe LTD	Indirect evidence	London, United KingdomHQ checked Sep 22, 2026	10001+	117 contacts →
	Indirect evidence “Nippon Yusen Kabushiki Kaisha is one of the world's leading transportation companies.” Source: RevenueBase Database · checked Sep 22, 2026
6	Spectec	Partial evidence	Manchester, United KingdomHQ checked Sep 22, 2026	51-200	113 contacts →
	Partial evidence “SpecTec is a market-leading maritime technology company specialising in asset management software.” Source: RevenueBase Database · checked Sep 22, 2026
7	Viking Maritime Group	Indirect evidence	Dover, United KingdomHQ checked Sep 22, 2026	51-200	111 contacts →
	Indirect evidence “VIKING MARITIME GROUP is a British company with over 35 years experience, and is made up of the following 3 businesses: VIKING CREW - The leading Cruise, Superyacht, Specialist…” Source: RevenueBase Database · checked Sep 22, 2026
8	Star International	Partial evidence	Birkenhead, United KingdomHQ checked Sep 22, 2026	51-200	103 contacts →
	Partial evidence “Star International specialises in keeping vessels safe and compliant.” Source: RevenueBase Database · checked Sep 22, 2026
9	Holyhead Towing Co. LTD	Indirect evidence	Holyhead, United KingdomHQ checked Sep 22, 2026	51-200	75 contacts →
	Indirect evidence “Holyhead Towing Company (Est.” Source: RevenueBase Database · checked Sep 22, 2026
10	Maritime Craft Services Clyde Limited	Indirect evidence	Largs, United KingdomHQ checked Sep 22, 2026	51-200	59 contacts →
	Indirect evidence “Maritime Craft Services (clyde) Limited is a Maritime company located in Irvine Rd, Largs, United Kingdom.” Source: RevenueBase Database · checked Sep 22, 2026
11	Inverlussa Marine Services	Partial evidence	Isle Of Mull, United KingdomHQ checked Sep 22, 2026	51-200	49 contacts →
	Partial evidence “Inverlussa is one of the leading workboat operators in the aquaculture industry in Scotland and has experience in the offshore renewables industry.” Source: RevenueBase Database · checked Sep 22, 2026
12	RB British Marine	Strong evidence	London, United KingdomHQ checked Sep 22, 2026	11-50	44 contacts →
	Strong evidence “RB British Marine is a vessel operating and management group based in London, Singapore and Mumbai.” Source: RevenueBase Database · checked Sep 22, 2026
13	Borealis Maritime Limited	Partial evidence	London Sw3 1dp, United KingdomHQ checked Sep 22, 2026	51-200	44 contacts →
	Partial evidence “Borealis Maritime Limited is a private investment and asset management firm, focusing on the maritime industries.” Source: RevenueBase Database · checked Sep 22, 2026
14	GME Services Global Maritime Engineering Services	Partial evidence	Bridgend, United KingdomHQ checked Sep 22, 2026	501-1,000	42 contacts →
	Partial evidence “GME Services Limited provides complete engineering management & support for the maritime industry; working Globally, 24 hours a day, 365 days a year.” Source: RevenueBase Database · checked Sep 22, 2026
15	Global Services	Partial evidence	Exeter, United KingdomHQ checked Sep 22, 2026	11-50	29 contacts →
	Partial evidence “Global Services leads the industry in supporting Commercial and Cruise ships, Superyachts and Marine vessels by offering a complete array of equipment, spare parts and consumables…” Source: RevenueBase Database · checked Sep 22, 2026
16	Commercial RIB Charter	Partial evidence	Lymington, United KingdomHQ checked Sep 22, 2026	11-50	27 contacts →
	Partial evidence “Commercial Rib Charter Ltd is Europe's largest Rib operator.” Source: RevenueBase Database · checked Sep 22, 2026
17	AST Reygar	Partial evidence	Stoke Gifford, United KingdomHQ checked Sep 22, 2026	1-10	27 contacts →
	Partial evidence “AST Reygar provides robust and reliable performance monitoring and control solutions for both crewed and uncrewed vessels, of all sizes and functions, in the complex marine…” Source: RevenueBase Database · checked Sep 22, 2026
18	WYM Group	Indirect evidence	Hessle, United KingdomHQ checked Sep 22, 2026	11-50	26 contacts →
	Indirect evidence “WYMG has a team of independent highly experienced and professional specialist from commercial shipping and yacht backgrounds able to serve yacht and ship owners and Captains…” Source: RevenueBase Database · checked Sep 22, 2026
19	Offshore Turbine Services LTD	Strong evidence	Brixham, United KingdomHQ checked Sep 22, 2026	11-50	23 contacts →
	Strong evidence “OTS operates a fleet of fast, versatile workboats that can transport technicians, cargo or fuel to offshore work sites and vessels.” Source: RevenueBase Database · checked Sep 22, 2026
20	Admiral Offshore	Strong evidence	Shoreham By Sea, United KingdomHQ checked Sep 22, 2026	1-10	14 contacts →
	Strong evidence “Admiral Offshore has been created as a dedicated operating company, providing management for the 3307 Damen Fleet of vessels, from its antecedent company, Specialised Vessel…” Source: RevenueBase Database · checked Sep 22, 2026
21	Jaohar UK Limited	Indirect evidence	Lowestoft, United KingdomHQ checked Sep 22, 2026	11-50	12 contacts →
	Indirect evidence “Jaohar UK Limited is a Shipbroking company based in Victoria Road, Oulton Broad, Lowestoft, Suffolk, NR33 9LP, United Kingdom.” Source: RevenueBase Database · checked Sep 22, 2026
22	K&e Shipping Management LTD	Partial evidence	Allington, United KingdomHQ checked Sep 22, 2026	1-10	12 contacts →
	Partial evidence “Welcome to K&E Shipping Management Ltd, a leading ship management company based in Maidstone, Kent, UK.” Source: RevenueBase Database · checked Sep 22, 2026
23	Charity & Taylor, The UK Division Of Aage Hempel Group	Partial evidence	Great Yarmouth, United KingdomHQ checked Sep 22, 2026	1-10	11 contacts →
	Partial evidence “At Charity & Taylor, our purpose is simple: to keep vessels operating safely, efficiently, and without surprises.” Source: RevenueBase Database · checked Sep 22, 2026
24	Educy Maritime & Shipping	Strong evidence	London, United KingdomHQ checked Sep 22, 2026	51-200	11 contacts →
	Strong evidence “Educy Maritime & Shipping is a UK-based ship management and maritime services company working with owners and operators of dry cargo vessels trading internationally.” Source: RevenueBase Database · checked Sep 22, 2026
25	Ffolkes Offshore LTD	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 22, 2026	11-50	10 contacts →
	Indirect evidence “Marine Support & Logistics - Ffolkes Offshore Ltd is a UK-based full service Ships Agency providing Marine Support & Project Logistics to the offshore and maritime industry.” Source: RevenueBase Database · checked Sep 22, 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: vessel operators and fleet managers. 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 vessel operators and fleet managers.
Partial evidence: Its own public description names part of vessel operators and fleet managers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name vessel operators and fleet managers. 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 144 vessel operators and fleet managers based in the United Kingdom

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Vessel operators and fleet managers based in the United Kingdom at a glance

As of Sep 22, 2026

11.9%Verified-email coverage

36.1Average contacts per company

1-10Median size (employees)

25.0%Largest-city concentration · London

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 144 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 vessel operators and fleet managers, 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 “vessel operators and fleet managers”. 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 vessel operators and fleet managers), 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 vessel operators and fleet managers, 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, 617 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 22, 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.

Vessel operators and fleet managers by metro

Vessel operators and fleet managers in London36

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 vessel operators and fleet managers, 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 vessel operators and fleet managers are there based in the United Kingdom?

RevenueBase identified 144 vessel operators and fleet managers 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?

Zodiac Maritime, headquartered in London, tops this list with the largest team on record.

Which city has the most vessel operators and fleet managers?

London leads with 36 headquartered companies, followed by Glasgow (5) and Paisley (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 617 verified decision-maker contacts tracked across these 144 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 22, 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.