Company lists · Data refreshed September 2026

Top 25 Ship tracking software companies based in the United Kingdom

RevenueBase identified 58 ship tracking software companies headquartered in the United Kingdom as of September 2026 and tracks 2,362 professional contacts across them, including 716 with verified work emails. London is the largest hub.

This list covers ship tracking software companies 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 29, 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 29, 2026 86% judged on-target in blind review
58Companies
2,362Contacts tracked
716Verified emails
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The 25 largest ship tracking software companies based in the United Kingdom

Ranked by team size
Top 25 of 58 ship tracking software companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to ship tracking software companies: 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
1Partial evidenceLondon, United KingdomHQ checked Sep 29, 2026n/a681 contacts →

Partial evidence

“SDSD - Supporting Maritime Professionals since 1983 Software innovation to the Maritime industry for more than 30 years.”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceLondon, United KingdomHQ checked Sep 29, 2026201-500295 contacts →

Indirect evidence

“Welcome to OneOcean: the ocean’s digital ecosystem and trusted partner for maritime businesses worldwide.”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceLondon, United KingdomHQ checked Sep 29, 202651-200183 contacts →

Indirect evidence

“Pole Star Global is a maritime intelligence and technology solutions company, focusing on reducing risk and optimising trade efficiency.”

Source: RevenueBase Database · checked Sep 29, 2026
4Indirect evidenceLondon, United KingdomHQ checked Sep 29, 202651-200161 contacts →

Indirect evidence

“Creating clarity, control and confidence for modern maritime operations with OpenOcean STUDIO.”

Source: RevenueBase Database · checked Sep 29, 2026
5Partial evidenceLondon, United KingdomHQ checked Sep 29, 202651-200146 contacts →

Partial evidence

“As the leading independent provider of commercial software for global maritime trade, we’re unleashing the power of data to help drive sustainable shipping.”

Source: RevenueBase Database · checked Sep 29, 2026
6Indirect evidenceLondon, United KingdomHQ checked Sep 29, 202611-50141 contacts →

Indirect evidence

“We are a shipbroking technology company.”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceMidsomer Norton, United KingdomHQ checked Sep 29, 202651-200129 contacts →

Indirect 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 29, 2026
8Partial evidenceManchester, United KingdomHQ checked Sep 29, 202651-200113 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
9Partial evidenceEdinburgh, United KingdomHQ checked Sep 29, 202651-20081 contacts →

Partial evidence

“SeeByte provides clients in the global maritime industry with the most advanced software solutions to enhance the capabilities of their uncrewed systems.”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceLondon, United KingdomHQ checked Sep 29, 202651-20078 contacts →

Partial evidence

“Ulysses Systems is a leading marine industry provider of enterprise software.”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceLondon, United KingdomHQ checked Sep 29, 202611-5036 contacts →

Indirect evidence

“Marlo is a maritime ERP platform built exclusively for the shipping industry-helping vessel owners, operators, and commercial managers run their entire business from one system.”

Source: RevenueBase Database · checked Sep 29, 2026
12Partial evidenceAberdeenshire, United KingdomHQ checked Sep 29, 202651-20028 contacts →

Partial evidence

“For over 25 years, Triton Software (Formerly Pisys Marine) is one of a leading company in marine domain providing the software, services and data solutions to its customers in the…”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceStoke Gifford, United KingdomHQ checked Sep 29, 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 29, 2026
14Partial evidencePoole, United KingdomHQ checked Sep 29, 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 29, 2026
15Partial evidenceChelmsford, United KingdomHQ checked Sep 29, 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 29, 2026
16Indirect evidenceSheffield, United KingdomHQ checked Sep 29, 202611-5022 contacts →

Indirect evidence

“CHERSOFT design high quality marine data management solutions.”

Source: RevenueBase Database · checked Sep 29, 2026
17Strong evidenceLondon, United KingdomHQ checked Sep 29, 202611-5019 contacts →

Strong evidence

“Marino Tech Services have been an active provider in the maritime software space over the past 25 years with the rich legacy of delivering innovative ship management solutions.”

Source: RevenueBase Database · checked Sep 29, 2026
18Partial evidenceDerry, United KingdomHQ checked Sep 29, 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 29, 2026
19Indirect evidenceAberdeen, United KingdomHQ checked Sep 29, 202611-5013 contacts →

Indirect evidence

“Tymor Marine is a naval architecture and marine engineering consultancy headquartered in Aberdeen, with offices in Glasgow and Lafayette.”

Source: RevenueBase Database · checked Sep 29, 2026
20Strong evidenceBristol, United KingdomHQ checked Sep 29, 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 29, 2026
21Indirect evidenceBrighton, United KingdomHQ checked Sep 29, 202651-20010 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
22Partial evidenceNorthampton, United KingdomHQ checked Sep 29, 20261-107 contacts →

Partial evidence

“Specialising in the delivery of global systems to the oil and shipping industries, Hub Software Engineering was founded in 2009 by I.T.professionals with many decades experience.”

Source: RevenueBase Database · checked Sep 29, 2026
23Partial evidenceLondon, United KingdomHQ checked Sep 29, 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 29, 2026
24Indirect evidenceWhiteley, United KingdomHQ checked Sep 29, 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 29, 2026
25Indirect evidenceLondon, United KingdomHQ checked Sep 29, 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 29, 2026

Showing 25 of 58 ship tracking software companies based in the United Kingdom

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Ship tracking software companies based in the United Kingdom at a glance

As of Sep 29, 2026
30.3%Verified-email coverage
40.7Average contacts per company
11-50Median size (employees)
31.0%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
20
51-200
11
201-500
2

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 58 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 software companies, 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 software companies”. 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 software companies), 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 software companies, 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, 716 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 29, 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 software companies, 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 software companies are there based in the United Kingdom?

RevenueBase identified 58 ship tracking software companies 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?

SDSD, headquartered in London, tops this list with the largest team on record.

Which city has the most ship tracking software companies?

London leads with 18 headquartered companies, followed by Bristol (4) and Aberdeen (2).

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 716 verified decision-maker contacts tracked across these 58 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 29, 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.