Company lists · Data refreshed September 2026

Top 25 Ship tracking system providers based in the United Kingdom

RevenueBase identified 69 ship tracking system providers headquartered in the United Kingdom as of September 2026 and tracks 1,376 professional contacts across them, including 488 with verified work emails. London is the largest hub.

This list covers ship tracking system providers headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review
69Companies
1,376Contacts tracked
488Verified emails
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The 25 largest ship tracking system providers based in the United Kingdom

Ranked by team size
Top 25 of 69 ship tracking system providers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to ship tracking system providers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceFareham, United KingdomHQ checked Sep 22, 2026201-500448 contacts →

Indirect evidence

“Teledyne Raymarine, a world leader in marine electronics, develops and manufactures the most comprehensive range of electronic equipment for the recreational boating and light…”

Source: RevenueBase Database · checked Sep 22, 2026
2Indirect evidenceNew Malden, United KingdomHQ checked Sep 22, 2026201-500279 contacts →

Indirect evidence

“Sperry Marine provides the commercial and defence maritime industry with Navigation Solutions that excel in efficiency, reliability and safety.”

Source: RevenueBase Database · checked Sep 22, 2026
3Partial evidenceMidsomer Norton, United KingdomHQ checked Sep 22, 202651-200129 contacts →

Partial evidence

“SRT Marine Systems PLC is a global leader and innovator in maritime surveillance, intelligence, navigation safety and situational awareness.”

Source: RevenueBase Database · checked Sep 22, 2026
4Indirect evidenceManchester, United KingdomHQ checked Sep 22, 202651-200113 contacts →

Indirect evidence

“SpecTec is a market-leading maritime technology company specialising in asset management software.”

Source: RevenueBase Database · checked Sep 22, 2026
5Indirect evidenceStoke Gifford, United KingdomHQ checked Sep 22, 20261-1027 contacts →

Indirect evidence

“AST Reygar provides robust and reliable performance monitoring and control solutions for both crewed and uncrewed vessels, of all sizes and functions, in the complex marine…”

Source: RevenueBase Database · checked Sep 22, 2026
6Partial evidencePoole, United KingdomHQ checked Sep 22, 202611-5024 contacts →

Partial evidence

“Clearwater Dynamics delivers industry‑leading technology solutions specialising in IoT connectivity, vessel tracking, and risk‑mitigation.”

Source: RevenueBase Database · checked Sep 22, 2026
7Partial evidenceChelmsford, United KingdomHQ checked Sep 22, 202651-20022 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 22, 2026
8Indirect evidenceSheffield, United KingdomHQ checked Sep 22, 202611-5022 contacts →

Indirect evidence

“CHERSOFT design high quality marine data management solutions.”

Source: RevenueBase Database · checked Sep 22, 2026
9Partial evidenceDerry, United KingdomHQ checked Sep 22, 202611-5018 contacts →

Partial evidence

“A leading global provider of asset tracking and fleet management solutions for land, sea and air.”

Source: RevenueBase Database · checked Sep 22, 2026
10Indirect evidenceHampshire, United KingdomHQ checked Sep 22, 202611-5014 contacts →

Indirect evidence

“FURUNO (UK) LIMITED is a business supplies and equipment company based out of WEST BUILDING, PENNER ROAD HAVANT, HAMPSHIRE, United Kingdom.”

Source: RevenueBase Database · checked Sep 22, 2026
11Strong evidenceSouthampton, United KingdomHQ checked Sep 22, 202611-5012 contacts →

Strong evidence

“Welcome to AMI Marine AMI specialise in Bridge Safety and Navigation Systems Products - Voyage Data Recorders - Ship Navigation - BNWAS - Course Recorders - Interfacing - Test…”

Source: RevenueBase Database · checked Sep 22, 2026
12Strong evidenceBristol, United KingdomHQ checked Sep 22, 202611-5011 contacts →

Strong evidence

“Novaco Navigation is a leading provider of navigational tracking data, services, and products for ships and commercial shipping companies.”

Source: RevenueBase Database · checked Sep 22, 2026
13Indirect evidenceBrighton, United KingdomHQ checked Sep 22, 202651-20010 contacts →

Indirect evidence

“Powering Podium5, an advanced voyage informatics platform for an increasingly connected maritime community.”

Source: RevenueBase Database · checked Sep 22, 2026
14Partial evidenceNewport, United KingdomHQ checked Sep 22, 202611-508 contacts →

Partial evidence

“Marine Data Systems Limited, a British multi award-winning manufacturer of marine navigation and control systems for civil, defence and government agencies.”

Source: RevenueBase Database · checked Sep 22, 2026
15Partial evidenceLondon, United KingdomHQ checked Sep 22, 20261-107 contacts →

Partial evidence

“We are a maritime technology company connecting ship spares, stores and provisions to vessels through an innovative platform with proprietary technology.”

Source: RevenueBase Database · checked Sep 22, 2026
16Indirect evidenceWhiteley, United KingdomHQ checked Sep 22, 202611-507 contacts →

Indirect evidence

“ECDIS Ltd provide a complete package for seagoing vessels making the transition to digital navigation.”

Source: RevenueBase Database · checked Sep 22, 2026
17Partial evidenceBristol, United KingdomHQ checked Sep 22, 202611-506 contacts →

Partial evidence

“Digital Yacht is all about next generation navigation, communication and entertainment systems for your boat.”

Source: RevenueBase Database · checked Sep 22, 2026
18Indirect evidenceLiverpool, United KingdomHQ checked Sep 22, 202611-506 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026
19Indirect evidenceLondon, United KingdomHQ checked Sep 22, 202611-506 contacts →

Indirect evidence

“We monitor hundreds of thousands of vessels worldwide, from tugs to tankers, using a wide network of satellite and terrestrial ais receivers.”

Source: RevenueBase Database · checked Sep 22, 2026
20Indirect evidenceChichester, United KingdomHQ checked Sep 22, 20261-106 contacts →

Indirect evidence

“Da Gama Maritime was established in 2009 by professional mariners who are passionate about enhancing safety at sea.”

Source: RevenueBase Database · checked Sep 22, 2026
21Indirect evidenceWaterlooville, United KingdomHQ checked Sep 22, 20261-105 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 22, 2026
22Partial evidenceWhiteley, United KingdomHQ checked Sep 22, 20261-104 contacts →

Partial evidence

“Providing world-class satellite tracking services to yachting, rally and adventure sports events.”

Source: RevenueBase Database · checked Sep 22, 2026
23Indirect evidenceLondon, United KingdomHQ checked Sep 22, 202611-503 contacts →

Indirect evidence

“BigOceanData gives maritime teams the clarity to track smarter, plan better and act faster.”

Source: RevenueBase Database · checked Sep 22, 2026
24Partial evidenceNewport, United KingdomHQ checked Sep 22, 202611-503 contacts →

Partial evidence

“Formed over 25 years ago, Comar Systems Ltd manufacture a range of Marine Automatic Identification (AIS) products.”

Source: RevenueBase Database · checked Sep 22, 2026
25Indirect evidenceFalmouth, United KingdomHQ checked Sep 22, 202611-503 contacts →

Indirect evidence

“The fastest, most accurate and reliable maritime data anywhere on the planet.”

Source: RevenueBase Database · checked Sep 22, 2026

Showing 25 of 69 ship tracking system providers based in the United Kingdom

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Ship tracking system providers based in the United Kingdom at a glance

As of Sep 22, 2026
35.5%Verified-email coverage
19.9Average contacts per company
11-50Median size (employees)
10.1%Largest-city concentration · London
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
33
11-50
23
51-200
5
201-500
7

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 69 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among ship tracking system providers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the United Kingdom whose own description of what they do matches “ship tracking system providers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names ship tracking system providers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among ship tracking system providers, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 488 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 22, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names ship tracking system providers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many ship tracking system providers are there based in the United Kingdom?

RevenueBase identified 69 ship tracking system providers headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Raymarine, headquartered in Fareham, tops this list with the largest team on record.

Which city has the most ship tracking system providers?

London leads with 7 headquartered companies, followed by Bristol (5) and Poole (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 488 verified decision-maker contacts tracked across these 69 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.