Company lists · Data refreshed September 2026
Top 25 Maritime communication companies based in the United Kingdom
RevenueBase identified 92 company matches for maritime communication companies associated with the United Kingdom as of September 2026 and tracks 1,177 professional contacts across them, including 404 with verified work emails. London is the largest hub.
This list covers company matches for maritime communication 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.
The 25 largest maritime communication companies based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 204 contacts → | ||||
Exact match “Shaping the future of maritime.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 187 contacts → | ||||
Exact match “NSSLGIobaI is a leading independent provider of satellite communications and IT solutions to marine, offshore and land-based users with innovation and customer service at the core…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 124 contacts → | ||||
Exact match “AST Networks is a leading satellite communications provider; enabling global connectivity.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 71 contacts → | ||||
Exact match “Satcom Global is a leading provider of global satellite services to the maritime, land and aero markets, and a trusted supplier of marine and offshore safety systems and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 59 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 | |||||
| 6 | 40 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 35 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 22 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 16 contacts → | ||||
Exact match “Digital Ship is a leading editorial brand covering maritime technology, delivering insight and intelligence for decision makers across the global shipping industry.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 13 contacts → | ||||
Exact match “Oceanix International is a go-to partner for all maritime bridge equipment and maintenance requirements.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 12 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 12 contacts → | ||||
Exact match “Led by industry insiders, Navigate delivers professional corporate communications services to the global maritime industry.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 11 contacts → | ||||
Exact match “At Charity & Taylor, our purpose is simple: to keep vessels operating safely, efficiently, and without surprises.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 11 contacts → | ||||
Exact match “Novaco Navigation is a leading provider of navigational tracking data, services, and products for ships and commercial shipping companies.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 10 contacts → | ||||
Exact match “CIRM is a non-profit international maritime trade association formed to promote bridge electronic navigation and communication technology for the safety of life at sea.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 7 contacts → | ||||
Exact match “Navigate Response is the strongest global crisis communications network specialising in the international shipping, port and offshore industries; We are headquartered in London…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 6 contacts → | ||||
Exact match “We monitor hundreds of thousands of vessels worldwide, from tugs to tankers, using a wide network of satellite and terrestrial ais receivers.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match “Succorfish Limited is a telecommunications company based out of United Kingdom.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 6 contacts → | ||||
Exact match “Da Gama Maritime was established in 2009 by professional mariners who are passionate about enhancing safety at sea.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “The UK's Leading Maritime Connectivity Distributor offering KVH Starlink, Peplink 5G solutions, Poynting Antennas, Lars Thrane GMDSS, Iridium satellite services, SAAB GPS/AIS and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match “Optmis Ltd: 20+ years of marine engineering excellence.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “TEC Offshore Limited provides support to the offshore oil, gas, marine and communication industries.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “Specialising in communications systems for the marine industry including onboard GSM, Radio (TETRA, DMR & Analogue) and integration of all onboard systems” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “CLS UK, based in the UK is part of the worldwide CLS group.” Recorded in the RevenueBase company graph · Sep 20, 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 “maritime communication 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 92 maritime communication companies based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 404 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Maritime communication companies based in the United Kingdom at a glance
As of Sep 20, 2026Companies by employee count
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 92 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 communication 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 404 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 communication companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many maritime communication companies are there based in the United Kingdom?
RevenueBase identified 92 company matches for maritime communication 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?
James Fisher Fendercare tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most maritime communication companies?
London leads with 15 company records, followed by Chelmsford (4) and Bristol (2).
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 404 professional contacts with verified work emails tracked across these 92 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.
Ready to reach these companies? Verified emails and direct dials for all 92 maritime communication companies based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Maritime communication companies by geography
- Maritime communication companies based in Brazil
- Maritime communication companies based in Germany
- Maritime communication companies based in Greece
- Maritime communication companies based in India
- Maritime communication companies based in Italy
- Maritime communication companies based in the Netherlands
- Maritime communication companies based in Norway
- Maritime communication companies based in Singapore
- Maritime communication companies based in Spain
- Maritime communication companies based in Türkiye
- Maritime communication companies based in the United Arab Emirates
- Maritime communication companies based in the United States
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Maritime communication companies based in Brazil
- Maritime communication companies based in Germany
- Maritime communication companies based in Greece
- Maritime communication companies based in India
- Maritime communication companies based in Italy
- Maritime communication companies based in the Netherlands
Company intelligence · public preview
Top 25 maritime communication companies based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 92 matching company records for maritime communication companies based in the United Kingdom, with 1,177 tracked contacts and 404 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 maritime communication companies based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  James Fisher Fendercarejames-fisher.comHQ: Norwich, United KingdomReported employees: 1,001-5,000 | Norwich, United Kingdom | 1,001-5,000 | Exact match | 204 contacts → |
“Shaping the future of maritime.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Nsslglobalnsslglobal.comHQ: Redhill, United KingdomReported employees: 201-500 | Redhill, United Kingdom | 201-500 | Exact match | 187 contacts → |
“NSSLGIobaI is a leading independent provider of satellite communications and IT solutions to marine, offshore and land-based users with innovation and customer service at the core…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  AST Networksast-networks.comHQ: Great Yarmouth, United KingdomReported employees: 51-200 | Great Yarmouth, United Kingdom | 51-200 | Exact match | 124 contacts → |
“AST Networks is a leading satellite communications provider; enabling global connectivity.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Satcom Globalsatcomglobal.comHQ: North Shields, United KingdomReported employees: 51-200 | North Shields, United Kingdom | 51-200 | Exact match | 71 contacts → |
“Satcom Global is a leading provider of global satellite services to the maritime, land and aero markets, and a trusted supplier of marine and offshore safety systems and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Maritime Craft Services Clyde Limitedmaritimecraft.co.uk HQ: Largs, United KingdomReported employees: 51-200 | Largs, United Kingdom | 51-200 | Exact match | 59 contacts → |
“Maritime Craft Services (clyde) Limited is a Maritime company located in Irvine Rd, Largs, United Kingdom.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  HMM Europe LTDhmm21.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 40 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 |  Gtmaritimegtmaritime.comHQ: Warrington, United KingdomReported employees: 11-50 | Warrington, United Kingdom | 11-50 | Exact match | 35 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Sirm UK Marine LTDsirm.co.ukHQ: Chelmsford, United KingdomReported employees: 51-200 | Chelmsford, United Kingdom | 51-200 | Exact match | 22 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Digital Shipdigitalshipmedia.comHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 16 contacts → |
“Digital Ship is a leading editorial brand covering maritime technology, delivering insight and intelligence for decision makers across the global shipping industry.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Oceanix Internationaloceanixinternational.com HQ: Surrey, United KingdomReported employees: 11-50 | Surrey, United Kingdom | 11-50 | Exact match | 13 contacts → |
“Oceanix International is a go-to partner for all maritime bridge equipment and maintenance requirements.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Global Telesat Communicationsgtc.co.ukHQ: Poole, United KingdomReported employees: 11-50 | Poole, United Kingdom | 11-50 | Exact match | 12 contacts → |
“GTC enables businesses and individuals to stay connected anywhere in the world through our voice, data and tracking equipment and services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Navigate PRnavigatepr.comHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 12 contacts → |
“Led by industry insiders, Navigate delivers professional corporate communications services to the global maritime industry.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Charity & Taylor, The UK Division Of Aage Hempel Groupcharityandtaylor.comHQ: Great Yarmouth, United KingdomReported employees: 1-10 | Great Yarmouth, United Kingdom | 1-10 | Exact match | 11 contacts → |
“At Charity & Taylor, our purpose is simple: to keep vessels operating safely, efficiently, and without surprises.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Novaco Navigationnovaco.co.ukHQ: Bristol, United KingdomReported employees: 11-50 | Bristol, United Kingdom | 11-50 | Exact match | 11 contacts → |
“Novaco Navigation is a leading provider of navigational tracking data, services, and products for ships and commercial shipping companies.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 10 contacts → |
“CIRM is a non-profit international maritime trade association formed to promote bridge electronic navigation and communication technology for the safety of life at sea.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Seaharmonyseaharmony.co.ukHQ: Livingston, United KingdomReported employees: 11-50 | Livingston, United Kingdom | 11-50 | Exact match | 8 contacts → |
“We are delivering intelligent remote services that keep vessels operational, compliant, and competitive in an era of rapid transformation.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Navigate Response LTDnavigateresponse.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 7 contacts → |
“Navigate Response is the strongest global crisis communications network specialising in the international shipping, port and offshore industries; We are headquartered in London…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Maritracemaritrace.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 6 contacts → |
“We monitor hundreds of thousands of vessels worldwide, from tugs to tankers, using a wide network of satellite and terrestrial ais receivers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Succorfish Limitedsuccorfish.com HQ: North Shields, United KingdomReported employees: 11-50 | North Shields, United Kingdom | 11-50 | Exact match | 6 contacts → |
“Succorfish Limited is a telecommunications company based out of United Kingdom.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  DA Gama Maritimedgmaritime.comHQ: Chichester, United KingdomReported employees: 1-10 | Chichester, United Kingdom | 1-10 | Exact match | 6 contacts → |
“Da Gama Maritime was established in 2009 by professional mariners who are passionate about enhancing safety at sea.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Clase Connectedclaseconnected.comHQ: Waterlooville, United KingdomReported employees: 1-10 | Waterlooville, United Kingdom | 1-10 | Exact match | 5 contacts → |
“The UK's Leading Maritime Connectivity Distributor offering KVH Starlink, Peplink 5G solutions, Poynting Antennas, Lars Thrane GMDSS, Iridium satellite services, SAAB GPS/AIS and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Optmis LTDoptmisltd.comHQ: Bournemouth, United KingdomReported employees: 1-10 | Bournemouth, United Kingdom | 1-10 | Exact match | 5 contacts → |
“Optmis Ltd: 20+ years of marine engineering excellence.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | TEC Offshore Limitedtecoffshore.com HQ: Aberfeldy, United KingdomReported employees: 11-50 | Aberfeldy, United Kingdom | 11-50 | Exact match | 4 contacts → |
“TEC Offshore Limited provides support to the offshore oil, gas, marine and communication industries.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Olas Communicationsolascommunications.co.uk HQ: Chelmsford, United KingdomReported employees: 1-10 | Chelmsford, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Specialising in communications systems for the marine industry including onboard GSM, Radio (TETRA, DMR & Analogue) and integration of all onboard systems” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | CLS UKgroupcls.com HQ: Hornchurch, United KingdomReported employees: 11-50 | Hornchurch, United Kingdom | 11-50 | Exact match | 3 contacts → |
“CLS UK, based in the UK is part of the worldwide CLS group.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 92 company matches
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Maritime communication companies: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
89 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 92 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for maritime communication companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many maritime communication companies did RevenueBase find based in the United Kingdom?
The saved snapshot records 92 matching company records, 1,177 tracked contacts and 404 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Maritime communication companies by geography
- Maritime communication companies based in Brazil
- Maritime communication companies based in Germany
- Maritime communication companies based in Greece
- Maritime communication companies based in India
- Maritime communication companies based in Italy
- Maritime communication companies based in the Netherlands
- Maritime communication companies based in Norway
- Maritime communication companies based in Singapore
- Maritime communication companies based in Spain
- Maritime communication companies based in Türkiye
- Maritime communication companies based in the United Arab Emirates
- Maritime communication companies based in the United States
Cite this list
RevenueBase Data Team. Top 25 maritime communication companies based in the United Kingdom. Snapshot: September 20, 2026. https://revenuebase.ai/companies/maritime-communication-companies/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Maritime communication companies based in Brazil
- Maritime communication companies based in Germany
- Maritime communication companies based in Greece
- Maritime communication companies based in India
- Maritime communication companies based in Italy
- Maritime communication companies based in the Netherlands
Company intelligence · public preview
Top 25 maritime communication companies based in the United Kingdom
RevenueBase records 92 matching company records for maritime communication companies based in the United Kingdom, with 1,177 tracked contacts and 404 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 maritime communication companies based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | James Fisher Fendercarejames-fisher.com HQ: Norwich, United KingdomReported employees: 1,001-5,000 | Norwich, United Kingdom | 1,001-5,000 | Exact match | 204 contacts → |
“Shaping the future of maritime.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Nsslglobalnsslglobal.com HQ: Redhill, United KingdomReported employees: 201-500 | Redhill, United Kingdom | 201-500 | Exact match | 187 contacts → |
“NSSLGIobaI is a leading independent provider of satellite communications and IT solutions to marine, offshore and land-based users with innovation and customer service at the core…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | AST Networksast-networks.com HQ: Great Yarmouth, United KingdomReported employees: 51-200 | Great Yarmouth, United Kingdom | 51-200 | Exact match | 124 contacts → |
“AST Networks is a leading satellite communications provider; enabling global connectivity.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Satcom Globalsatcomglobal.com HQ: North Shields, United KingdomReported employees: 51-200 | North Shields, United Kingdom | 51-200 | Exact match | 71 contacts → |
“Satcom Global is a leading provider of global satellite services to the maritime, land and aero markets, and a trusted supplier of marine and offshore safety systems and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Maritime Craft Services Clyde Limitedmaritimecraft.co.uk HQ: Largs, United KingdomReported employees: 51-200 | Largs, United Kingdom | 51-200 | Exact match | 59 contacts → |
“Maritime Craft Services (clyde) Limited is a Maritime company located in Irvine Rd, Largs, United Kingdom.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HMM Europe LTDhmm21.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 40 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | Gtmaritimegtmaritime.com HQ: Warrington, United KingdomReported employees: 11-50 | Warrington, United Kingdom | 11-50 | Exact match | 35 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Sirm UK Marine LTDsirm.co.uk HQ: Chelmsford, United KingdomReported employees: 51-200 | Chelmsford, United Kingdom | 51-200 | Exact match | 22 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Digital Shipdigitalshipmedia.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 16 contacts → |
“Digital Ship is a leading editorial brand covering maritime technology, delivering insight and intelligence for decision makers across the global shipping industry.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Oceanix Internationaloceanixinternational.com HQ: Surrey, United KingdomReported employees: 11-50 | Surrey, United Kingdom | 11-50 | Exact match | 13 contacts → |
“Oceanix International is a go-to partner for all maritime bridge equipment and maintenance requirements.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Global Telesat Communicationsgtc.co.uk HQ: Poole, United KingdomReported employees: 11-50 | Poole, United Kingdom | 11-50 | Exact match | 12 contacts → |
“GTC enables businesses and individuals to stay connected anywhere in the world through our voice, data and tracking equipment and services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Navigate PRnavigatepr.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 12 contacts → |
“Led by industry insiders, Navigate delivers professional corporate communications services to the global maritime industry.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Charity & Taylor, The UK Division Of Aage Hempel Groupcharityandtaylor.com HQ: Great Yarmouth, United KingdomReported employees: 1-10 | Great Yarmouth, United Kingdom | 1-10 | Exact match | 11 contacts → |
“At Charity & Taylor, our purpose is simple: to keep vessels operating safely, efficiently, and without surprises.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Novaco Navigationnovaco.co.uk HQ: Bristol, United KingdomReported employees: 11-50 | Bristol, United Kingdom | 11-50 | Exact match | 11 contacts → |
“Novaco Navigation is a leading provider of navigational tracking data, services, and products for ships and commercial shipping companies.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 10 contacts → |
“CIRM is a non-profit international maritime trade association formed to promote bridge electronic navigation and communication technology for the safety of life at sea.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Seaharmonyseaharmony.co.uk HQ: Livingston, United KingdomReported employees: 11-50 | Livingston, United Kingdom | 11-50 | Exact match | 8 contacts → |
“We are delivering intelligent remote services that keep vessels operational, compliant, and competitive in an era of rapid transformation.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Navigate Response LTDnavigateresponse.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 7 contacts → |
“Navigate Response is the strongest global crisis communications network specialising in the international shipping, port and offshore industries; We are headquartered in London…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Maritracemaritrace.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 6 contacts → |
“We monitor hundreds of thousands of vessels worldwide, from tugs to tankers, using a wide network of satellite and terrestrial ais receivers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Succorfish Limitedsuccorfish.com HQ: North Shields, United KingdomReported employees: 11-50 | North Shields, United Kingdom | 11-50 | Exact match | 6 contacts → |
“Succorfish Limited is a telecommunications company based out of United Kingdom.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | DA Gama Maritimedgmaritime.com HQ: Chichester, United KingdomReported employees: 1-10 | Chichester, United Kingdom | 1-10 | Exact match | 6 contacts → |
“Da Gama Maritime was established in 2009 by professional mariners who are passionate about enhancing safety at sea.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Clase Connectedclaseconnected.com HQ: Waterlooville, United KingdomReported employees: 1-10 | Waterlooville, United Kingdom | 1-10 | Exact match | 5 contacts → |
“The UK's Leading Maritime Connectivity Distributor offering KVH Starlink, Peplink 5G solutions, Poynting Antennas, Lars Thrane GMDSS, Iridium satellite services, SAAB GPS/AIS and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Optmis LTDoptmisltd.com HQ: Bournemouth, United KingdomReported employees: 1-10 | Bournemouth, United Kingdom | 1-10 | Exact match | 5 contacts → |
“Optmis Ltd: 20+ years of marine engineering excellence.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | TEC Offshore Limitedtecoffshore.com HQ: Aberfeldy, United KingdomReported employees: 11-50 | Aberfeldy, United Kingdom | 11-50 | Exact match | 4 contacts → |
“TEC Offshore Limited provides support to the offshore oil, gas, marine and communication industries.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Olas Communicationsolascommunications.co.uk HQ: Chelmsford, United KingdomReported employees: 1-10 | Chelmsford, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Specialising in communications systems for the marine industry including onboard GSM, Radio (TETRA, DMR & Analogue) and integration of all onboard systems” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | CLS UKgroupcls.com HQ: Hornchurch, United KingdomReported employees: 11-50 | Hornchurch, United Kingdom | 11-50 | Exact match | 3 contacts → |
“CLS UK, based in the UK is part of the worldwide CLS group.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 92 company matches
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Maritime communication companies: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
89 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 92 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for maritime communication companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many maritime communication companies did RevenueBase find based in the United Kingdom?
The saved snapshot records 92 matching company records, 1,177 tracked contacts and 404 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Maritime communication companies by geography
- Maritime communication companies based in Brazil
- Maritime communication companies based in Germany
- Maritime communication companies based in Greece
- Maritime communication companies based in India
- Maritime communication companies based in Italy
- Maritime communication companies based in the Netherlands
- Maritime communication companies based in Norway
- Maritime communication companies based in Singapore
- Maritime communication companies based in Spain
- Maritime communication companies based in Türkiye
- Maritime communication companies based in the United Arab Emirates
- Maritime communication companies based in the United States
Cite this list
RevenueBase Data Team. Top 25 maritime communication companies based in the United Kingdom. Snapshot: September 20, 2026. https://revenuebase.ai/companies/maritime-communication-companies/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Maritime communication companies based in Brazil
- Maritime communication companies based in Germany
- Maritime communication companies based in Greece
- Maritime communication companies based in India
- Maritime communication companies based in Italy
- Maritime communication companies based in the Netherlands