Company lists · Data refreshed November 2026

Top 25 Marine autopilot system providers based in the United Kingdom

RevenueBase identified 73 company matches for marine autopilot system providers associated with the United Kingdom as of November 2026 and tracks 1,266 professional contacts across them, including 707 with verified work emails. Southampton is the largest hub.

This list covers company matches for marine autopilot system 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
73Companies
1,266Contacts tracked
707Verified emails
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The 25 largest marine autopilot system providers based in the United Kingdom

Ranked by team size
Top 25 of 73 company matches for marine autopilot system 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMidsomer Norton, United KingdomHQ recorded Nov 6, 202651-200144 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchThornaby, United KingdomHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“MJR Power & Automation offers a comprehensive range of Marine Electrical Engineering Services including: Marine Electrical Consultancy, Marine Electrical & Automation Design…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchChelmsford, United KingdomHQ recorded Nov 6, 202651-20028 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
4Exact matchSouthampton, United KingdomHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“As the marine industry has developed and the demand for highly efficient, performance products has continued to grow, CJR has emerged to become one of the UK’s most respected…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHampshire, United KingdomHQ recorded Nov 6, 202611-5021 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPoole, United KingdomHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Actisense aim to be the installers product of choice by making navigation safer with the most reliable boat electronic systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSouthampton, United KingdomHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Diverse Yachts and C-Designs merge into Diverse Performance Systems Diverse Yachts is a leading supplier of custom marine electronics, technical hardware, and load cells, while…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSouthampton, United KingdomHQ recorded Nov 6, 20261-1018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSouthampton, United KingdomHQ recorded Nov 6, 202611-5015 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBournemouth, United KingdomHQ recorded Nov 6, 20261,001-5,00013 contacts →

Exact match

“In October 2013, MacGregor acquired Hatlapa to strengthen its position in the merchant shipping segment with a product portfolio that contained a wide range of deck machinery.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHeybridge, United KingdomHQ recorded Nov 6, 20261,001-5,00011 contacts →

Exact match

“Rolls-Royce has acquired Servowatch Systems, a UK-based international supplier of integrated marine automation solutions for navies, commercial vessels and large yachts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchIrvine, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“BOAT ELECTRICS & ELECTRONICS LIMITED is a marine electrics and electronics company based out of UNIT 4 AILSA BUSINESS PARK KYLE ROAD, IRVINE, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBurton Upon Trent, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“MARINE AND POWER ENGINEERING LIMITED We are an industry specialist supporting all aspects of- Marine Engineering - Power Generation - Controls - Parts Supply for all Manufacturers…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNew Malden, United KingdomHQ recorded Nov 6, 2026201-50010 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchColchester, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“REGULATEURS EUROPA is amongst the world leaders when it comes to the supply of control and monitoring solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDenmead, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Dynautics is a pioneering provider of control systems for uncrewed surface and subsea vehicles.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNew Milton, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Oceanic Systems is a specialist marine control and monitoring brand within the Energy Solutions group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNewport, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBristol, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMaldon, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“P&S Automation Ltd provide 'turn-key' automation, control and instrumentation systems for marine and industrial applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWhiteley, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“ECDIS Ltd is a specialist maritime company at the forefront of navigation, safety and emerging technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHamble, United KingdomHQ recorded Nov 6, 202611-506 contacts →

Exact match

“SPECIALIST MARINE ELECTRONICS SERVICES FOR SUPERYACHTS AND OCEAN RACERS Collaborative specification.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchChichester, United KingdomHQ recorded Nov 6, 20261-106 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 · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLymington, United KingdomHQ recorded Nov 6, 202611-506 contacts →

Exact match

“A+T design and manufacture the best-engineered instrument systems for wind, speed, heading, position, depth and a wide range of other sensors such as load and pressure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHampshire, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“N A V I G A T X offers Superyacht bridge hardware installation and support globally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 73 marine autopilot system providers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 707 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Marine autopilot system providers based in the United Kingdom at a glance

As of Nov 6, 2026
55.8%Verified-email coverage
17.3Average contacts per company
11-50Median size (employees)
6.8%Largest-city concentration · Southampton
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
33
11-50
30
51-200
3
201-500
3
501-1,000
1
1,001-5,000
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 73 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United Kingdom whose business descriptions match “marine autopilot system 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 707 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 “marine autopilot system providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marine autopilot system providers are there based in the United Kingdom?

RevenueBase identified 73 company matches for marine autopilot system 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?

SRT Marine Systems PLC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most marine autopilot system providers?

Southampton leads with 5 company records, followed by Bournemouth (2) 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 707 professional contacts with verified work emails tracked across these 73 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.