Company lists · Data refreshed November 2026

Top 25 Offshore communication equipment providers based in the United Kingdom

Name: Offshore communication equipment providers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 147 companies tracked

RevenueBase identified 147 company matches for offshore communication equipment providers associated with the United Kingdom as of November 2026 and tracks 1,882 professional contacts across them, including 681 with verified work emails. London is the largest hub.

This list covers company matches for offshore communication equipment providers 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

147Companies

1,882Contacts tracked

681Verified emails

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The 25 largest offshore communication equipment providers based in the United Kingdom

Ranked by team size

Top 25 of 147 company matches for offshore communication equipment providers 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Ashtead Technology	Exact match	Westhill, United KingdomHQ recorded Nov 6, 2026	501-1,000	398 contacts →
	Exact match “Established in 1985, Ashtead Technology has grown organically and through strategic acquisition to become the leading provider of equipment rental solutions, advanced underwater…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Global Marine	Exact match	Chelmsford, United KingdomHQ recorded Nov 6, 2026	501-1,000	371 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 · Nov 6, 2026 · View company records in RevenueBase
3	Global Marine Group	Exact match	Chelmsford, United KingdomHQ recorded Nov 6, 2026	51-200	81 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 · Nov 6, 2026 · View company records in RevenueBase
4	Aquatic Engineering & Construction LTD	Exact match	Aberdeen, United KingdomHQ recorded Nov 6, 2026	51-200	47 contacts →
	Exact match “Aquatic is unique; they’re the only independent company in the world that has a comprehensive range of modular carousel, drive, and tensioner systems that can be transported…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Gtmaritime	Exact match	Warrington, United KingdomHQ recorded Nov 6, 2026	11-50	36 contacts →
	Exact match “Since 1998, we have been providing a range of technology solutions and services for Maritime IT teams helping them manage communications, security, and fleet operations from shore…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Csignum	Exact match	Bathgate, United KingdomHQ recorded Nov 6, 2026	11-50	35 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	A-2-Sea Solutions LTD	Exact match	Romsey, United KingdomHQ recorded Nov 6, 2026	11-50	29 contacts →
	Exact match “A-2-Sea Solutions Ltd is a global telecommunications cable shore end and shallow water installation organisation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Sirm UK Marine LTD	Exact match	Chelmsford, United KingdomHQ recorded Nov 6, 2026	51-200	28 contacts →
	Exact match “SIRM UK is the only organisation anywhere in the world that has been continuously involved in the supply and support of ships’ radio installations since the very inception of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Ziztel Limited	Exact match	Arnold, United KingdomHQ recorded Nov 6, 2026	11-50	26 contacts →
	Exact match “Ziztel are a UK based manufacturer of equipment for the global Oil & Gas and Power Generation industries Ziztel Limited are a privately owned company and operate from headquarters…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Eemits Communications LTD	Exact match	Middlesbrough, United KingdomHQ recorded Nov 6, 2026	11-50	24 contacts →
	Exact match “Established in 1986 Eemits Communications Ltd has become a market leader providing 2 way radio solutions to help solve your communication needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	TES Communication Solutions	Exact match	Leyland, United KingdomHQ recorded Nov 6, 2026	11-50	21 contacts →
	Exact match “For 30 years TES has deployed and maintained sophisticated communication systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Mintmech Specialist Engineers	Exact match	Penryn, United KingdomHQ recorded Nov 6, 2026	1-10	16 contacts →
	Exact match “Specialising in delivering safe, bespoke equipment and operational support for the offshore wind, marine construction, geotechnical drilling and subsea industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Wall To Wall Communications	Exact match	Sutton, United KingdomHQ recorded Nov 6, 2026	11-50	15 contacts →
	Exact match “We are wireless two-way radio communications specialists.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Evolution Wireless Infrastructure Specialists	Exact match	Tamworth, United KingdomHQ recorded Nov 6, 2026	11-50	15 contacts →
	Exact match “EVOLUTION communication and broadcast services ltd, Founded in 2015, we are communication and broadcast specialists – working with and adapting to the changing needs and demands…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Charity & Taylor, The UK Division Of Aage Hempel Group	Exact match	Great Yarmouth, United KingdomHQ recorded Nov 6, 2026	1-10	15 contacts →
	Exact match “Charity & Taylor, the UK division of Aage Hempel Group, keeps vessels operating safely, efficiently and without surprises.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	North East Telecommunications	Exact match	Aberdeen, United KingdomHQ recorded Nov 6, 2026	11-50	13 contacts →
	Exact match “Established in 1994 to meet the growing North Sea Oil and Gas industry demand, NET Ltd supplies safe, high-quality radio products and services to businesses worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Global Telesat Communications	Exact match	Poole, United KingdomHQ recorded Nov 6, 2026	11-50	13 contacts →
	Exact match “GTC enables businesses and individuals to stay connected anywhere in the world through our voice, data and tracking equipment and services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	G6 Global	Exact match	Bristol, United KingdomHQ recorded Nov 6, 2026	1-10	12 contacts →
	Exact match “G6 are industry leaders in the provision of radio and satellite voice and data communication solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Engineering Technology Applications LTD	Exact match	Romsey, United KingdomHQ recorded Nov 6, 2026	11-50	11 contacts →
	Exact match “ETA provides specialist services to the subsea cable industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Succorfish Limited	Exact match	North Shields, United KingdomHQ recorded Nov 6, 2026	11-50	10 contacts →
	Exact match “Succorfish Limited is a telecommunications company based out of United Kingdom.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Ears PLC	Exact match	London, United KingdomHQ recorded Nov 6, 2026	11-50	10 contacts →
	Exact match “EARS plc Overview EARS plc is one of the UK and Europe’s leading providers of two-way radio systems and communication infrastructure, with over 25 years of industry experience.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	CSE Zycomm	Exact match	Derbyshire, United KingdomHQ recorded Nov 6, 2026	11-50	10 contacts →
	Exact match “Zycomm have been offering communications excellence for over 40 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Seaharmony	Exact match	Livingston, United KingdomHQ recorded Nov 6, 2026	11-50	8 contacts →
	Exact match “We are delivering intelligent remote services that keep vessels operational, compliant, and competitive in an era of rapid transformation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Simoco Wireless Solutions	Exact match	Derby, United KingdomHQ recorded Nov 6, 2026	51-200	7 contacts →
	Exact match “Where communication is critical, Simoco Wireless Solutions delivers innovation, reliability and absolute trust.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Scotia Radio Services LTD	Exact match	Glasgow, United KingdomHQ recorded Nov 6, 2026	1-10	6 contacts →
	Exact match “Based in Glasgow and Edinburgh, Scotland,Scotia Radio Services are driven by a client focused approach.” Recorded in the RevenueBase company graph · Nov 6, 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 “offshore communication equipment providers”. 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 147 offshore communication equipment providers based in the United Kingdom

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Offshore communication equipment providers based in the United Kingdom at a glance

As of Nov 6, 2026

36.2%Verified-email coverage

12.8Average contacts per company

1-10Median size (employees)

6.1%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 147 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 “offshore communication equipment providers” 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 681 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 “offshore communication equipment providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore communication equipment providers are there based in the United Kingdom?

RevenueBase identified 147 company matches for offshore communication equipment providers 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?

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

Which city has the most offshore communication equipment providers?

London leads with 9 company records, followed by Aberdeen (7) and Bristol (4).

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 681 professional contacts with verified work emails tracked across these 147 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.