Company lists · Data refreshed September 2026

Top 25 Maritime compliance companies based in the United Kingdom

RevenueBase identified 257 company matches for maritime compliance companies associated with the United Kingdom as of September 2026 and tracks 3,022 professional contacts across them, including 800 with verified work emails. London is the largest hub.

This list covers company matches for maritime compliance 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 September 20, 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 20, 2026 How this list was built
257Companies
3,022Contacts tracked
800Verified emails
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The 25 largest maritime compliance companies based in the United Kingdom

Ranked by team size
Top 25 of 257 company matches for maritime compliance companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchHereford, United KingdomHQ recorded Sep 20, 202651-200435 contacts →

Exact match

“Always On"- We are at the heart of a diverse and interdependent global maritime eco-system.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchBurntisland, United KingdomHQ recorded Sep 20, 2026501-1,000387 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 · Sep 20, 2026 · View company records in RevenueBase
3Exact matchNorwich, United KingdomHQ recorded Sep 20, 20261,001-5,000204 contacts →

Exact match

“Shaping the future of maritime.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchManchester, United KingdomHQ recorded Sep 20, 202651-200113 contacts →

Exact match

“SpecTec is a market-leading maritime technology company specialising in asset management software.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchDover, United KingdomHQ recorded Sep 20, 202651-200111 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchBirkenhead, United KingdomHQ recorded Sep 20, 202651-200103 contacts →

Exact match

“Star International specialises in keeping vessels safe and compliant.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 20, 202651-20084 contacts →

Exact match

“Waves Group combines the expertise of Cwaves and Mwaves as leading, independent marine consultants to the shipping and offshore energy industries.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchRotherham, United KingdomHQ recorded Sep 20, 202651-20070 contacts →

Exact match

“For over 25 years, Martek Marine has delivered disruptive marine technology that keeps crews safe, optimises vessel performance, and supports sustainable operations at sea.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchLargs, United KingdomHQ recorded Sep 20, 202651-20059 contacts →

Exact match

“Maritime Craft Services (clyde) Limited is a Maritime company located in Irvine Rd, Largs, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchCardiff, United KingdomHQ recorded Sep 20, 2026501-1,00057 contacts →

Exact match

“IDWAL is the ship inspection, technology and data business.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchNorth Ness, United KingdomHQ recorded Sep 20, 202651-20046 contacts →

Exact match

“A Shetland based marine engineering company with a long history and diverse range of services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchHull, United KingdomHQ recorded Sep 20, 202611-5032 contacts →

Exact match

“McAuslands began as McAusland Turner, a UK marine surveying and consulting firm, back in The company is the oldest Marine Surveying and Consulting firm in continuous operation in…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchGlasgow, United KingdomHQ recorded Sep 20, 202611-5032 contacts →

Exact match

“SMT is a specialist provider of training and consultancy services to the Global Maritime sector including Oil and Gas, Renewable Energy, Offshore Construction and Cruise Lines.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5029 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 · Sep 20, 2026 · View company records in RevenueBase
15Exact matchAberdeen, United KingdomHQ recorded Sep 20, 202611-5027 contacts →

Exact match

“We are an independent company, owned and operated by directors with extensive experience in the marine industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchSouthampton, United KingdomHQ recorded Sep 20, 202611-5025 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchPoole, United KingdomHQ recorded Sep 20, 202611-5024 contacts →

Exact match

“Clearwater Dynamics delivers industry‑leading technology solutions specialising in IoT connectivity, vessel tracking, and risk‑mitigation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5022 contacts →

Exact match

“TMC, a Bureau Veritas Group Company and leading international marine consultancy, has been providing advice and support to the marine and offshore energy industries since 1979.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5019 contacts →

Exact match

“Maritime & Underwater Security Consultants (MUSC) specialise in counter piracy and ship security, unexploded ordnance disposal, port and supply chain security, high-risk shore-end…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchBirkenhead, United KingdomHQ recorded Sep 20, 20261-1018 contacts →

Exact match

“AWP Marine Consultancy Ltd has one of the largest teams of independent inspectors in Europe.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchAberdeen, United KingdomHQ recorded Sep 20, 202611-5015 contacts →

Exact match

“Seacroft Marine Consultants is a leading provider of marine assurance, offshore consultancy, and offshore marine safety services in the UK and worldwide.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchAndover, United KingdomHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“Simplex Turbulo Co Ltd is a maritime company based out of Andover, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchSouthampton, United KingdomHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“Marico Marine is an independent maritime consultancy based in the UK and New Zealand with ocean safety, security and environmental protection at the very heart of what we do.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchFareham, United KingdomHQ recorded Sep 20, 202611-5013 contacts →

Exact match

“Our company aim is to maintain and improve a personal recruitment consultancy which embodies professionalism based on quality standards, ethical practices and integrity.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchSouthampton, United KingdomHQ recorded Sep 20, 20261-1013 contacts →

Exact match

“Manta Maritime is a yacht management company that also provides regulatory and technical advice.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 257 maritime compliance companies based in the United Kingdom

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Maritime compliance companies based in the United Kingdom at a glance

As of Sep 20, 2026
26.5%Verified-email coverage
11.8Average contacts per company
1-10Median size (employees)
22.2%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
172
11-50
59
51-200
16
201-500
1
501-1,000
2
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 257 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 “maritime compliance 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 800 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 20, 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 “maritime compliance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many maritime compliance companies are there based in the United Kingdom?

RevenueBase identified 257 company matches for maritime compliance companies 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?

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

Which city has the most maritime compliance companies?

London leads with 57 company records, followed by Glasgow (8) and Southampton (8).

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 800 professional contacts with verified work emails tracked across these 257 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 20, 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.