Company lists · Data refreshed September 2026

Top 25 Marine cable engineering companies based in the United Kingdom

Name: Marine cable engineering companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 393 companies tracked

RevenueBase identified 393 company matches for marine cable engineering companies associated with the United Kingdom as of September 2026 and tracks 8,305 professional contacts across them, including 3,048 with verified work emails. London is the largest hub.

This list covers company matches for marine cable engineering 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 17, 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 17, 2026 How this list was built

393Companies

8,305Contacts tracked

3,048Verified emails

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The 25 largest marine cable engineering companies based in the United Kingdom

Ranked by team size

Top 25 of 393 company matches for marine cable engineering companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Kelly Group	Exact match	Wembley, United KingdomHQ recorded Sep 17, 2026	1,001-5,000	1,053 contacts →
	Exact match “Established in 1985 to support the emerging UK cable television market, Kelly Group has diversified to meet the needs of our clients.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Global Marine	Exact match	Chelmsford, United KingdomHQ recorded Sep 17, 2026	501-1,000	339 contacts →
	Exact match “Global Marine is part of the Global Marine Group, and is a market leader in subsea cable installation and maintenance solutions to the telecoms and oil & gas sectors.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	OSBIT	Exact match	Northumberland, United KingdomHQ recorded Sep 17, 2026	201-500	171 contacts →
	Exact match “Osbit’s vision is to unlock a clean energy future by creating smarter technology.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Enshore Subsea	Exact match	Blyth, United KingdomHQ recorded Sep 17, 2026	51-200	161 contacts →
	Exact match “The globally trusted delivery experts in installing and protecting critical subsea infrastructure.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Batt Cables Worldwide	Exact match	Erith, United KingdomHQ recorded Sep 17, 2026	201-500	154 contacts →
	Exact match “Batt Cables has been a trusted name in cable distribution since 1952.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Beacon Comms	Exact match	Tavistock, United KingdomHQ recorded Sep 17, 2026	201-500	151 contacts →
	Exact match “Beacon Comms is the trading name of Beacon Communication Services Ltd.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Eland Cables	Exact match	London, United KingdomHQ recorded Sep 17, 2026	201-500	148 contacts →
	Exact match “Eland Cables is global cable supplier working closely with consultants, contractors and customers to deliver solutions that combine our cables with technical expertise, tailored…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Shearwater Marine Services	Exact match	Sandbank, United KingdomHQ recorded Sep 17, 2026	51-200	87 contacts →
	Exact match “Founded in 1992, Shearwater Marine Services have since grown to become a highly respected topside and sub-surface marine engineering service provider.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Foundocean	Exact match	Livingston, United KingdomHQ recorded Sep 17, 2026	51-200	85 contacts →
	Exact match “FoundOcean boasts 60 years’ experience of providing green and brown field services to the marine construction industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Hydro Group Ltd, Connected By Trexon	Exact match	Aberdeen, United KingdomHQ recorded Sep 17, 2026	51-200	71 contacts →
	Exact match “With over 40 years of experience, at Hydro Group we specialise in the manufacture of bespoke subsea cable and connector assembly engineering for some of the most demanding…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Global Marine Group	Exact match	Chelmsford, United KingdomHQ recorded Sep 17, 2026	51-200	70 contacts →
	Exact match “The Global Marine Group is a leading independent provider of submarine cable solutions offering a broad range of services including consultancy, installation and maintenance…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Fibron	Exact match	Hoddesdon, United KingdomHQ recorded Sep 17, 2026	51-200	67 contacts →
	Exact match “Established in 1986, Fibron has become widely recognised as a leading supplier of bespoke umbilicals, cables and terminations to some of the most complex and challenging offshore…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	TMS LTD	Exact match	Devon, United KingdomHQ recorded Sep 17, 2026	51-200	65 contacts →
	Exact match “TMS Ltd have in excess of 31 years of expertise as a marine contractor within the Civil Engineering sector.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Offshore Marine Management Holdings LTD	Exact match	Bristol, United KingdomHQ recorded Sep 17, 2026	11-50	60 contacts →
	Exact match “Offshore Marine Management Holdings is a leading group of companies specialising in the delivery of subsea solutions to the offshore renewables, grid, telecommunications and oil &…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Tekmar Energy	Exact match	Newton Aycliffe, United KingdomHQ recorded Sep 17, 2026	51-200	58 contacts →
	Exact match “Tekmar Energy, part of Tekmar Group plc, is responding to the demands of greener global energy by providing pioneering solutions which allow the offshore energy industry to raise…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Land And Marine Engineering Limited	Exact match	Bromborough, United KingdomHQ recorded Sep 17, 2026	201-500	52 contacts →
	Exact match “Land and Marine Engineering Limited, a part of the Murphy Group of companies is an international engineering and construction company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Edwards Diving Services LTD	Exact match	Pontypridd, United KingdomHQ recorded Sep 17, 2026	51-200	46 contacts →
	Exact match “EDWARDS DIVING SERVICES LIMITED (EDS) is a specialist Marine & Civil Engineering company located in South Wales, United Kingdom.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	The Seaking Group	Exact match	Birkenhead, United KingdomHQ recorded Sep 17, 2026	51-200	46 contacts →
	Exact match “The SeaKing Group offers specialist electrical engineering services to the marine, industrial, commercial, military and offshore sectors.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Callan Connect	Exact match	Birmingham, United KingdomHQ recorded Sep 17, 2026	51-200	46 contacts →
	Exact match “Callan Connect is a Civil and Fibre Engineering company based in Aston, Birmingham specialising in the telecommunications industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Malakoff Limited	Exact match	North Ness, United KingdomHQ recorded Sep 17, 2026	51-200	46 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 17, 2026 · View company records in RevenueBase
21	GPS Marine Contractors LTD	Exact match	Rochester, United KingdomHQ recorded Sep 17, 2026	51-200	44 contacts →
	Exact match “Marine Contractors specialising in: Marine Civil Engineering and Construction.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	First Subsea	Exact match	Lancaster, United KingdomHQ recorded Sep 17, 2026	51-200	41 contacts →
	Exact match “With over 30 years' experience; First Subsea are a trusted provider of subsea products for the offshore wind, oil and gas industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Spectrum	Exact match	Lymington, United KingdomHQ recorded Sep 17, 2026	11-50	41 contacts →
	Exact match “Spectrum specialises in the provision of combined marine survey and crew transfer vessel services to the offshore construction industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Peritus International	Exact match	Woking, United KingdomHQ recorded Sep 17, 2026	51-200	39 contacts →
	Exact match “Peritus International provides world-leading subsea pipeline, umbilical, riser and cable engineering.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Beckett Rankine	Exact match	Westminster, United KingdomHQ recorded Sep 17, 2026	11-50	39 contacts →
	Exact match “Beckett Rankine is the UK's leading maritime engineering consultancy.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “marine cable engineering companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 393 marine cable engineering companies based in the United Kingdom

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Marine cable engineering companies based in the United Kingdom at a glance

As of Sep 17, 2026

36.7%Verified-email coverage

21.1Average contacts per company

11-50Median size (employees)

8.9%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

176

11-50

138

51-200

201-500

501-1,000

1,001-5,000

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 393 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 “marine cable engineering 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 3,048 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 17, 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 “marine cable engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marine cable engineering companies are there based in the United Kingdom?

RevenueBase identified 393 company matches for marine cable engineering 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?

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

Which city has the most marine cable engineering companies?

London leads with 35 company records, followed by Aberdeen (18) and Bristol (6).

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 3,048 professional contacts with verified work emails tracked across these 393 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 17, 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.