Company lists · Data refreshed November 2026

Top 19 Marine chart plotter makers based in the United Kingdom

RevenueBase identified 36 company matches for marine chart plotter makers associated with the United Kingdom as of November 2026 and tracks 865 professional contacts across them, including 502 with verified work emails. London is the largest hub.

This list covers company matches for marine chart plotter makers 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
36Companies
865Contacts tracked
502Verified emails
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The 19 largest marine chart plotter makers based in the United Kingdom

Ranked by team size
Top 19 of 36 company matches for marine chart plotter makers 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 matchSheffield, United KingdomHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“CHERSOFT design high quality marine data management solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact 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
4Exact 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
5Exact matchNorth Shields, United KingdomHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“In 1812, John Lilley, aged 24, founded John Lilley and Son in London.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPlymouth, United KingdomHQ recorded Nov 6, 202611-5013 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact 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
9Exact 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
10Exact 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
11Exact 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
12Exact matchAberdeen, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Seall ECDIS is a UK headquartered global software solution specialist for marine navigation and fleet operation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMacduff, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

“ECHOMASTER MARINE LIMITED is a Marine Electronics Company based out of 25 Shore Street, Macduff, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNewport, United KingdomHQ recorded Nov 6, 202611-503 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCrawley, United KingdomHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Kilo Marine Electronics Ltd was acquired by Mackay Communications Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBangor, United KingdomHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Distributor of British Admiralty Charts and Publications, electronic navigation charts (ENCs), and books from other nautical publishers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBath, United KingdomHQ recorded Nov 6, 202651-2002 contacts →

Exact match

“em-trak Marine Electronics AIS transceivers are the favoured choice of professional, commercial and leisure vessel operators across the world due to their proven performance…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Yachting Software develops and distributes software for navigation and fishing applications together associated hardware.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRoyston, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“From our base near Cambridge, our design team are making waves, providing ingeniously simply Marine Electronics and IoT products.”

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

Showing 19 of 36 marine chart plotter makers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 502 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Marine chart plotter makers based in the United Kingdom at a glance

As of Nov 6, 2026
58.0%Verified-email coverage
24.0Average contacts per company
11-50Median size (employees)
8.3%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
17
51-200
2
201-500
3
501-1,000
1

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 36 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 chart plotter makers” 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 502 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 chart plotter makers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marine chart plotter makers are there based in the United Kingdom?

RevenueBase identified 36 company matches for marine chart plotter makers 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?

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

Which city has the most marine chart plotter makers?

London leads with 3 company records, followed by Bristol (2) and Fraserburgh (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 502 professional contacts with verified work emails tracked across these 36 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.