Company lists · Data refreshed September 2026

Top 25 Marine coating inspection based in the United Kingdom

Name: Marine coating inspection based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 175 companies tracked

RevenueBase identified 175 marine coating inspection headquartered in the United Kingdom as of September 2026 and tracks 1,455 professional contacts across them, including 389 with verified work emails. London is the largest hub.

This list covers marine coating inspection 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 20, 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 20, 2026 86% judged on-target in blind review

175Companies

1,455Contacts tracked

389Verified emails

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The 25 largest marine coating inspection based in the United Kingdom

Ranked by team size

Top 25 of 175 marine coating inspection based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to marine coating inspection: 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	Star International	Indirect evidence	Birkenhead, United KingdomHQ checked Sep 20, 2026	51-200	103 contacts →
	Indirect evidence “Star International specialises in keeping vessels safe and compliant.” Source: RevenueBase Database · checked Sep 20, 2026
2	Cathelco	Indirect evidence	Chesterfield, United KingdomHQ checked Sep 20, 2026	51-200	91 contacts →
	Indirect evidence “Cathelco safeguards your fleet by managing biofouling, ensuring corrosion protection, and generating freshwater Our offering: Ultrasonic Antifouling - Cathelco's DragGone™…” Source: RevenueBase Database · checked Sep 20, 2026
3	IDWAL	Partial evidence	Cardiff, United KingdomHQ checked Sep 20, 2026	501-1,000	57 contacts →
	Partial evidence “IDWAL is the ship inspection, technology and data business.” Source: RevenueBase Database · checked Sep 20, 2026
4	Safinah	Strong evidence	Gateshead, United KingdomHQ checked Sep 20, 2026	51-200	55 contacts →
	Strong evidence “Safinah is an independent coating consultancy with a unique and comprehensive understanding of coatings in the marine, yacht, energy, infrastructure and chemical sectors, in…” Source: RevenueBase Database · checked Sep 20, 2026
5	Malakoff Limited	Partial evidence	North Ness, United KingdomHQ checked Sep 20, 2026	51-200	46 contacts →
	Partial evidence “A Shetland based marine engineering company with a long history and diverse range of services.” Source: RevenueBase Database · checked Sep 20, 2026
6	Chemco International	Strong evidence	Coatbridge, United KingdomHQ checked Sep 20, 2026	11-50	39 contacts →
	Strong evidence “At Chemco International, we have over 30 years experience in designing and manufacturing the most advanced speciality coatings for the Marine, Industrial, Offshore, Petrochemical…” Source: RevenueBase Database · checked Sep 20, 2026
7	VAN Ameyde Marine UK	Partial evidence	Hull, United KingdomHQ checked Sep 20, 2026	11-50	32 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
8	Paint Inspection LTD	Strong evidence	Fareham, United KingdomHQ checked Sep 20, 2026	11-50	30 contacts →
	Strong evidence “IMPROVING QUALITY REDUCING COSTS Paint Inspection Ltd are a Coating Inspection and Surveying Company that provides a rapid, first class service to clients by providing highly…” Source: RevenueBase Database · checked Sep 20, 2026
9	Golden Arrow Marine	Partial evidence	Southampton, United KingdomHQ checked Sep 20, 2026	51-200	27 contacts →
	Partial evidence “Golden Arrow Marine - More Than Marine Engineers With branches in Poole, Southampton, Portsmouth and Swanwick and more than 80 years serving our customers, we offer mobile repair…” Source: RevenueBase Database · checked Sep 20, 2026
10	AMS Global Group	Partial evidence	Aberdeen, United KingdomHQ checked Sep 20, 2026	11-50	27 contacts →
	Partial evidence “We are an independent company, owned and operated by directors with extensive experience in the marine industry.” Source: RevenueBase Database · checked Sep 20, 2026
11	Aalmar Surveys Group	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	23 contacts →
	Partial evidence “At Aalmar Surveys and our sister company Times Marine Survey, we’re proud to be a trusted name in independent ship surveying, with a legacy of excellence spanning over 48 years.” Source: RevenueBase Database · checked Sep 20, 2026
12	AWP Marine Consultancy LTD	Partial evidence	Birkenhead, United KingdomHQ checked Sep 20, 2026	1-10	18 contacts →
	Partial evidence “AWP Marine Consultancy Ltd has one of the largest teams of independent inspectors in Europe.” Source: RevenueBase Database · checked Sep 20, 2026
13	Concorr LTD	Indirect evidence	Canterbury, United KingdomHQ checked Sep 20, 2026	11-50	17 contacts →
	Indirect evidence “The Concrete and Corrosion Consultancy Practice was formed to meet the needs of the owners and managers of buildings and structures, who need a totally independent, specialist…” Source: RevenueBase Database · checked Sep 20, 2026
14	Corroserve	Indirect evidence	Leeds, United KingdomHQ checked Sep 20, 2026	51-200	16 contacts →
	Indirect evidence “Since 1974 we've been renowned for our products and services.” Source: RevenueBase Database · checked Sep 20, 2026
15	ASG Inspection	Partial evidence	Aberdeen, United KingdomHQ checked Sep 20, 2026	11-50	16 contacts →
	Partial evidence “At ASG Inspection, we blend the old and the new – the proven and the progressive – to offer an alternative solution in the oil & gas inspection market.” Source: RevenueBase Database · checked Sep 20, 2026
16	Ferrous Protection LTD	Partial evidence	Haydock, United KingdomHQ checked Sep 20, 2026	11-50	13 contacts →
	Partial evidence “ABOUT US Ferrous Protection Ltd are a leading provider of surface preparation, performance coatings and corrosion engineering solutions.” Source: RevenueBase Database · checked Sep 20, 2026
17	Ukdocks Marine Services Limited	Indirect evidence	Sunderland, United KingdomHQ checked Sep 20, 2026	1-10	13 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
18	Sterling Global Marine LTD	Partial evidence	Fordingbridge, United KingdomHQ checked Sep 20, 2026	1-10	12 contacts →
	Partial evidence “SG Survey are independent marine surveyors providing a first class service, worldwide.” Source: RevenueBase Database · checked Sep 20, 2026
19	Macduff Ship Design LTD	Partial evidence	Macduff, United KingdomHQ checked Sep 20, 2026	11-50	11 contacts →
	Partial evidence “Macduff Ship Design Ltd are proven industry leaders in the Naval Architecture and Marine Survey sectors, having worked for more than 25 years with owners, operators and shipyards…” Source: RevenueBase Database · checked Sep 20, 2026
20	Dart Industrial Services Limited	Partial evidence	Newton Aycliffe, United KingdomHQ checked Sep 20, 2026	11-50	10 contacts →
	Partial evidence “Welcome to Dart Industrial Services Limited, the premier choice for all your protective coating needs.” Source: RevenueBase Database · checked Sep 20, 2026
21	Mackay Marine Services Limited	Partial evidence	Aberdeen, United KingdomHQ checked Sep 20, 2026	1-10	10 contacts →
	Partial evidence “Founded in 1988 Aberdeen based Mackay Marine Services are expert marine and boat technicians.” Source: RevenueBase Database · checked Sep 20, 2026
22	Pmac Group	Partial evidence	Aberdeen, United KingdomHQ checked Sep 20, 2026	11-50	10 contacts →
	Partial evidence “PMAC is a leading provider of a range of specialist corrosion underwater inspection services with thousands of km of pipeline survey, hundreds of Structures, and thousands of…” Source: RevenueBase Database · checked Sep 20, 2026
23	Specialist Protective Coatings LTD	Partial evidence	Sheffield, United KingdomHQ checked Sep 20, 2026	11-50	9 contacts →
	Partial evidence “Specialist Protective Coatings is an industrial surface preparation and protective treatment specialist.” Source: RevenueBase Database · checked Sep 20, 2026
24	Monow International LTD	Strong evidence	London Colney, United KingdomHQ checked Sep 20, 2026	11-50	8 contacts →
	Strong evidence “At Monow International Limited we undertake a range of different marine and cargo related inspections and surveys, such as-> Draught surveys -> Hold inspection -> Cargo inspection…” Source: RevenueBase Database · checked Sep 20, 2026
25	Elite Coatings International LTD	Partial evidence	Burnley, United KingdomHQ checked Sep 20, 2026	11-50	8 contacts →
	Partial evidence “Elite Coatings International Limited is an established surface treatment and protective coating applicator specialist.” Source: RevenueBase Database · checked Sep 20, 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: marine coating inspection. 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 marine coating inspection.
Partial evidence: Its own public description names part of marine coating inspection, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marine coating inspection. 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 175 marine coating inspection based in the United Kingdom

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Marine coating inspection based in the United Kingdom at a glance

As of Sep 20, 2026

26.7%Verified-email coverage

8.3Average contacts per company

1-10Median size (employees)

9.7%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

113

11-50

51-200

501-1,000

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 175 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 marine coating inspection, 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 “marine coating inspection”. 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 marine coating inspection), 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 marine coating inspection, 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, 389 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 20, 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.

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 marine coating inspection, 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 marine coating inspection are there based in the United Kingdom?

RevenueBase identified 175 marine coating inspection 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?

Star International, headquartered in Birkenhead, tops this list with the largest team on record.

Which city has the most marine coating inspection?

London leads with 17 headquartered companies, followed by Aberdeen (9) and Southampton (6).

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 389 verified decision-maker contacts tracked across these 175 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 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 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.