Company lists · Data refreshed November 2026

Top 25 Underwater hull coating services based in the United Kingdom

RevenueBase identified 119 company matches for underwater hull coating services associated with the United Kingdom as of November 2026 and tracks 1,150 professional contacts across them, including 326 with verified work emails. Southampton is the largest hub.

This list covers company matches for underwater hull coating services 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
119Companies
1,150Contacts tracked
326Verified emails
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The 25 largest underwater hull coating services based in the United Kingdom

Ranked by team size
Top 25 of 119 company matches for underwater hull coating services 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 matchLondon, United KingdomHQ recorded Nov 6, 202651-200118 contacts →

Exact match

“Silverstream Technologies is the market leader in hull air lubrication technology for the global shipping sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchChesterfield, United KingdomHQ recorded Nov 6, 202651-20097 contacts →

Exact match

“Cathelco safeguards your fleet by managing biofouling, ensuring corrosion protection, and generating freshwater Our offering: Ultrasonic Antifouling - Cathelco's DragGone™…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGateshead, United KingdomHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Safinah’s multidisciplinary team of chemists, naval architects and engineers offers coating failure investigation, root-cause analysis, expert witness representation and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGainsborough, United KingdomHQ recorded Nov 6, 2026201-50057 contacts →

Exact match

“Jack Tighe established the company in 1954, following a successful cycling career in which he represented his country on the track and was selected for the Olympic Games.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMiddlesbrough, United KingdomHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Denholm Universal Ltd was established in specialising in high quality surface preparation and protective coatings for engineering, petro-chemical, subsea, power and civil…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLeeds, United KingdomHQ recorded Nov 6, 2026501-1,00049 contacts →

Exact match

“Corrocoat has been providing cost effective anti corrosion methods, materials and engineering rehabilitation expertise for over 30 years and enjoys a proven track record in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCoatbridge, United KingdomHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“At Chemco International, we have over 30 years experience in designing and manufacturing the most advanced speciality coatings for the Marine, Industrial, Offshore, Petrochemical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWakefield, United KingdomHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Hey Service Group: Excellence in Cleaning, Sealing, and Maintenance Hey Service Group is a dynamic, industry-leading organisation dedicated to providing comprehensive solutions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNorwich, United KingdomHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“On-Site Paint Spraying Specialists - Cladspray Solutions offer a range of protective coatings, spraying and renovation solutions for all your cladding, shopfront, ceiling and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHaydock, United KingdomHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“ABOUT US Ferrous Protection Ltd are a leading provider of surface preparation, performance coatings and corrosion engineering solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSidmouth, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Founded in 2009 by Marine Engineers, Clearvac International Ltd specialises in the maintenance and descaling of black water vacuum systems, marine wastewater installations, offers…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHamble, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“With a team of highly skilled craftsmen and excellent facilities in Hamble at the heart of the Solent, our under-cover workshops can accommodate yachts up to 26m.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSheffield, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Specialist Protective Coatings is an industrial surface preparation and protective treatment specialist.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGreat Yarmouth, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

Recorded description not available.

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

Exact match

“Founded in 1988 Aberdeen based Mackay Marine Services are expert marine and boat technicians.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNewton Aycliffe, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Welcome to Dart Industrial Services Limited, the premier choice for all your protective coating needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSouthampton, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Maritime Yacht Services ensure your boat is maintained to the highest standard and ready for you to arrive and enjoy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWimborne, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Euro Resin Solutions & ERS Marine offer highly specialised synthetic resin systems & adhesives to the marine industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchEdinburgh, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Award winning Ultraguard Antifouling is the World's premier commercial marine biofouling prevention system.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“SeaDock Marine Agencies, established in 2015, is an international maritime solutions provider with offices in London and Piraeus and a global network of trusted partners and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLiverpool, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Are you ready to revolutionize the way your fleet navigates the waters?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchEllon, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

“LJF Custom Coatings provides a range of exceptional quality, anti-corrosion, protection and insulation coatings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchChesterfield, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

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

Exact match

“Available to the public since 1991, Coppercoat is the most durable and long lasting anti-foul currently available.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchScunthorpe, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“HITEK-nology Solutions Ltd, an Aeromed Group Company, provides the supply and application of environmentally friendly corrosion control materials.”

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

Showing 25 of 119 underwater hull coating services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 326 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Underwater hull coating services based in the United Kingdom at a glance

As of Nov 6, 2026
28.3%Verified-email coverage
9.7Average contacts per company
1-10Median size (employees)
8.4%Largest-city concentration · Southampton
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
58
11-50
42
51-200
10
201-500
1
501-1,000
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 119 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 “underwater hull coating services” 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 326 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 “underwater hull coating services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many underwater hull coating services are there based in the United Kingdom?

RevenueBase identified 119 company matches for underwater hull coating services 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?

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

Which city has the most underwater hull coating services?

Southampton leads with 10 company records, followed by London (7) and Aberdeen (3).

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 326 professional contacts with verified work emails tracked across these 119 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.

Ready to reach these companies? Verified emails and direct dials for all 119 underwater hull coating services based in the United Kingdom. Start with a free account, no credit card.

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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.