Company lists · Data refreshed October 2026

Top 25 Maritime electronics manufacturers based in the United Kingdom

Name: Maritime electronics manufacturers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 18, 2026 182 companies tracked

RevenueBase identified 182 company matches for maritime electronics manufacturers associated with the United Kingdom as of October 2026 and tracks 2,211 professional contacts across them, including 748 with verified work emails. Southampton is the largest hub.

This list covers company matches for maritime electronics manufacturers 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 October 18, 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 Oct 18, 2026 How this list was built

182Companies

2,211Contacts tracked

748Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest maritime electronics manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 182 company matches for maritime electronics manufacturers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Raymarine	Exact match	Fareham, United KingdomHQ recorded Oct 18, 2026	201-500	461 contacts →
	Exact match “Teledyne Raymarine, a world leader in marine electronics, develops and manufactures the most comprehensive range of electronic equipment for the recreational boating and light…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2	Sperry Marine	Exact match	New Malden, United KingdomHQ recorded Oct 18, 2026	201-500	284 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 · Oct 18, 2026 · View company records in RevenueBase
3	SRT Marine Systems PLC	Exact match	Midsomer Norton, United KingdomHQ recorded Oct 18, 2026	51-200	139 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 · Oct 18, 2026 · View company records in RevenueBase
4	Hensoldt UK	Exact match	Enfield, United KingdomHQ recorded Oct 18, 2026	201-500	80 contacts →
	Exact match “HENSOLDT UK is a world leader in manufacturing and supplying maritime navigation and surveillance radar systems.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5	Mcgeoch Technology Limited	Exact match	Birmingham, United KingdomHQ recorded Oct 18, 2026	51-200	60 contacts →
	Exact match “McGeoch Technology specialises in the design and manufacture of high-quality electrical control and instrumentation systems and specialist lighting for both land and sea…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6	The Seaking Group	Exact match	Birkenhead, United KingdomHQ recorded Oct 18, 2026	51-200	57 contacts →
	Exact match “The SeaKing Group offers specialist electrical engineering services to the marine, industrial, commercial, military and offshore sectors.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7	Trend Marine Products	Exact match	Great Yarmouth, United KingdomHQ recorded Oct 18, 2026	201-500	50 contacts →
	Exact match “For more than 40 years, Trend Marine® has been the industry leader for high-quality marine glazing products for yachts of all sizes.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8	Ocean Signal Limited	Exact match	Margate, United KingdomHQ recorded Oct 18, 2026	51-200	42 contacts →
	Exact match “Ocean Signal products are designed to meet or exceed the technical requirements of the International Maritime Organisation (SOLAS), International Electrotechnical Commission…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9	SMRT	Exact match	Anlaby, United KingdomHQ recorded Oct 18, 2026	11-50	36 contacts →
	Exact match “Part of Wescom Group, sMRT is the world's leading producer of electronic distress signals, through our sMRT range of Maritime Survivor Locating Devices (MSLD).” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10	MJR Power & Automation	Exact match	Thornaby, United KingdomHQ recorded Oct 18, 2026	11-50	32 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 · Oct 18, 2026 · View company records in RevenueBase
11	Whippendell Marine LTD	Exact match	Milton Keynes, United KingdomHQ recorded Oct 18, 2026	11-50	26 contacts →
	Exact match “Electrical Solutions for the most demanding marine environments • Electrical Control and Distribution Panels • Ruggedised Electrical/Electronic Enclosures and Cabinets • Embarked…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12	Sirm UK Marine LTD	Exact match	Chelmsford, United KingdomHQ recorded Oct 18, 2026	51-200	25 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 · Oct 18, 2026 · View company records in RevenueBase
13	Chersoft LTD	Exact match	Sheffield, United KingdomHQ recorded Oct 18, 2026	11-50	23 contacts →
	Exact match “CHERSOFT design high quality marine data management solutions.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14	Atec Engineering Solutions	Exact match	Manchester, United KingdomHQ recorded Oct 18, 2026	11-50	22 contacts →
	Exact match “Atec Engineering Solutions design and manufacture high reliability products for the aerospace, oil and gas, nuclear, marine and defence markets worldwide and we are looking at…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15	Actisense	Exact match	Poole, United KingdomHQ recorded Oct 18, 2026	11-50	21 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 · Oct 18, 2026 · View company records in RevenueBase
16	Furuno UK Limited	Exact match	Hampshire, United KingdomHQ recorded Oct 18, 2026	11-50	20 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 · Oct 18, 2026 · View company records in RevenueBase
17	Diverse Performance Systems	Exact match	Southampton, United KingdomHQ recorded Oct 18, 2026	11-50	18 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 · Oct 18, 2026 · View company records in RevenueBase
18	Marine Electrical Engineering LTD	Exact match	Aberdeen, United KingdomHQ recorded Oct 18, 2026	11-50	14 contacts →
	Exact match “We are an independent marine electrical engineering company recognised for our expertise within the marine industry providing bespoke and flexible engineering solutions across…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19	AMI Marine LTD	Exact match	Southampton, United KingdomHQ recorded Oct 18, 2026	11-50	14 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 · Oct 18, 2026 · View company records in RevenueBase
20	LKQ Aquafax	Exact match	Tamworth, United KingdomHQ recorded Oct 18, 2026	51-200	14 contacts →
	Exact match “LKQ Aquafax is the UK’s leading distributor of marine equipment, we specialise in distributing the marine industries leading brands to our extensive customer base throughout the…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21	Marine Electrical Installations Limited	Exact match	Glasgow, United KingdomHQ recorded Oct 18, 2026	11-50	13 contacts →
	Exact match “At MEI, we specialise in delivering reliable, safe, and high-quality electrical solutions for the marine, offshore, industrial, and energy storage sectors.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22	SM Group Europe LTD - SMG	Exact match	Plymouth, United KingdomHQ recorded Oct 18, 2026	11-50	13 contacts →
	Exact match “SM Group (Europe) Limited, known simply as SMG, was established in 1972 is the UK’s largest marine electronics distributor.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23	Hatlapa Marine Equipment	Exact match	Bournemouth, United KingdomHQ recorded Oct 18, 2026	1,001-5,000	13 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 · Oct 18, 2026 · View company records in RevenueBase
24	Charity & Taylor, The UK Division Of Aage Hempel Group	Exact match	Great Yarmouth, United KingdomHQ recorded Oct 18, 2026	1-10	12 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 · Oct 18, 2026 · View company records in RevenueBase
25	John Lilley & Gillie LTD	Exact match	North Shields, United KingdomHQ recorded Oct 18, 2026	51-200	12 contacts →
	Exact match “In 1812, John Lilley, aged 24, founded John Lilley and Son in London.” Recorded in the RevenueBase company graph · Oct 18, 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 electronics manufacturers”. 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 182 maritime electronics manufacturers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 748 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Maritime electronics manufacturers based in the United Kingdom at a glance

As of Oct 18, 2026

33.8%Verified-email coverage

12.1Average contacts per company

1-10Median size (employees)

5.5%Largest-city concentration · Southampton

Oct 18, 2026Page data refreshed

Companies by employee count

1-10

108

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 182 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 electronics manufacturers” 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 748 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 October 18, 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 electronics manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many maritime electronics manufacturers are there based in the United Kingdom?

RevenueBase identified 182 company matches for maritime electronics manufacturers associated with the United Kingdom as of October 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?

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

Which city has the most maritime electronics manufacturers?

Southampton leads with 10 company records, followed by London (7) and Plymouth (7).

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 748 professional contacts with verified work emails tracked across these 182 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 October 18, 2026.

Ready to reach these companies? Verified emails and direct dials for all 182 maritime electronics manufacturers based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

Maritime electronics manufacturers by geography

Browse the directory

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.