Company lists · Data refreshed November 2026

Top 22 Vessel operations consultants based in the United Kingdom

RevenueBase identified 365 company matches for vessel operations consultants associated with the United Kingdom as of November 2026 and tracks 14,379 professional contacts across them, including 2,453 with verified work emails. London is the largest hub.

This list covers company matches for vessel operations consultants 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
365Companies
14,379Contacts tracked
2,453Verified emails
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The 22 largest vessel operations consultants based in the United Kingdom

Ranked by team size
Top 22 of 365 company matches for vessel operations consultants 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 matchSt. Katharine Docks, United KingdomHQ recorded Nov 6, 20261,001-5,0001,440 contacts →

Exact match

“Clarksons is at the heart of maritime global shipping.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBurntisland, United KingdomHQ recorded Nov 6, 2026501-1,000427 contacts →

Exact match

“Briggs Marine is a leading provider of marine and environmental services, specialising in port and marine operations, subsea and environmental support and vessel charter.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500219 contacts →

Exact match

“ONE PARTNER.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200187 contacts →

Exact match

“The Engineering Consultants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200106 contacts →

Exact match

“Sea.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGlasgow, United KingdomHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“We are committed to providing an exceptional end-to-end service within the marine sector.”

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 matchFalmouth, United KingdomHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Keynvor Morlift Ltd is a UK-based marine contracting and consulting firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDiss, United KingdomHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“SafeSTS is a leading global provider of ship-to-ship (STS) transfer services, operating worldwide via our network of bases across 5 continents.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20032 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Solis Marine was established in 2012 to provide independent expert technical services to the shipping and wider maritime industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“RB British Marine is a vessel operating and management group based in London, Singapore and Mumbai.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchStoke Gifford, United KingdomHQ recorded Nov 6, 20261-1028 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSouthampton, United KingdomHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“We are NASH Maritime, an independent shipping, navigation and maritime risk consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact 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
16Exact matchHessle, United KingdomHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSouthampton, United KingdomHQ recorded Nov 6, 20261-1025 contacts →

Exact match

“Just Be Maritime Ltd (JBM) is a collaboration between senior personnel within the maritime industry, who have come together to offer targeted Officer Cadet management consultancy…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBrixham, United KingdomHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“OTS operates a fleet of fast, versatile workboats that can transport technicians, cargo or fuel to offshore work sites and vessels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchOban, United KingdomHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“SAMS Enterprise provides specialist marine consultancy and services, under pinned by the world leading science of its parent organisation the Scottish Association for Marine…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Educy Maritime & Shipping is a UK-based ship management and maritime services company working with owners and operators of dry cargo vessels trading internationally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSouthampton, United KingdomHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Chartwell Marine is a Naval Architectural consultancy business which supports boat builders and vessel operators worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Hartland Shipping Services is an experienced, specialised, shipbroking and consulting team with offices in London, Shanghai and Singapore.”

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

Showing 22 of 365 vessel operations consultants based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,453 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Vessel operations consultants based in the United Kingdom at a glance

As of Nov 6, 2026
17.1%Verified-email coverage
39.4Average contacts per company
1-10Median size (employees)
26.6%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
229
11-50
82
51-200
20
201-500
4
501-1,000
3
1,001-5,000
2
5,001-10,000
1
10001+
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 365 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 operations consultants” 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 2,453 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.

Vessel operations consultants by metro

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 operations consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many vessel operations consultants are there based in the United Kingdom?

RevenueBase identified 365 company matches for vessel operations consultants 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?

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

Which city has the most vessel operations consultants?

London leads with 97 company records, followed by Southampton (15) and Glasgow (11).

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 2,453 professional contacts with verified work emails tracked across these 365 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.