Company lists · Data refreshed September 2026

Top 25 Embedded systems development companies based in the United Kingdom

RevenueBase identified 327 company matches for embedded systems development companies associated with the United Kingdom as of September 2026 and tracks 4,342 professional contacts across them, including 1,168 with verified work emails. London is the largest hub.

This list covers company matches for embedded systems development companies 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 September 19, 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 Sep 19, 2026 How this list was built
327Companies
4,342Contacts tracked
1,168Verified emails
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The 25 largest embedded systems development companies based in the United Kingdom

Ranked by team size
Top 25 of 327 company matches for embedded systems development companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchLondon, United KingdomHQ recorded Sep 19, 20261,001-5,0002,629 contacts →

Exact match

“At TT Electronics - we engineer and manufacture electronics that enable a safer, healthier and more sustainable world.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchShipley, United KingdomHQ recorded Sep 19, 2026201-500130 contacts →

Exact match

“Consult Red is a leading embedded engineering company, ready to help ambitious teams design and deliver intelligent, connected products.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchDunfermline, United KingdomHQ recorded Sep 19, 202651-20076 contacts →

Exact match

“Bitwise enabling innovation with software engineering excellence.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchCrayford, United KingdomHQ recorded Sep 19, 202651-20062 contacts →

Exact match

“Texcel Technology Plc is a electronic design and manufacturing (CEM) company, based in the United Kingdom.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchSlough, United KingdomHQ recorded Sep 19, 202611-5058 contacts →

Exact match

“Anders is at the forefront of delivering cutting-edge display and embedded systems to elevate devices to new heights.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchStirling, United KingdomHQ recorded Sep 19, 202611-5043 contacts →

Exact match

“Peacock Technology is an engineering consultancy company with capabilities in electronics design, PCB layout, embedded software, machine vision, PC software and mechanical design.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchRedruth, United KingdomHQ recorded Sep 19, 202651-20041 contacts →

Exact match

“Bluefruit Software’s UK-based embedded specialists work with innovative clients worldwide.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchCoventry, United KingdomHQ recorded Sep 19, 202611-5041 contacts →

Exact match

“Our snappy definition of Embed is.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchSouthampton, United KingdomHQ recorded Sep 19, 202611-5037 contacts →

Exact match

“ITDev is a software and electronic engineering consultancy with a track record of outstanding quality and customer service spanning 20 years.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 19, 2026n/a37 contacts →

Exact match

“Improving the success of product innovation and development through creative design and breakthrough thinking.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchWidnes, United KingdomHQ recorded Sep 19, 202651-20028 contacts →

Exact match

“The Norcott Technologies is a leading supplier of electronic design and manufacturing services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchGoring-by-sea, United KingdomHQ recorded Sep 19, 202651-20027 contacts →

Exact match

“At GB Electronics (UK) Ltd, we have a proven track record of success within the electronics industry.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchCoventry, United KingdomHQ recorded Sep 19, 202651-20026 contacts →

Exact match

“VC TechnoSys is an engineering services company based at the centre of Coventry, specialising in niche technologies in the automotive industry.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchBasingstoke, United KingdomHQ recorded Sep 19, 202611-5021 contacts →

Exact match

“BitBox Ltd is a UK-based leader in electronic design and manufacturing, with over 30 years of experience transforming ideas-big or small-into high-quality, market-ready products.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchLisburn, United KingdomHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“Marturion Electronics Ltd (MEL) offers excellence in design of the latest electronic circuit technology and associated embedded software – this is also now supplemented with…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchSheffield, United KingdomHQ recorded Sep 19, 202611-5018 contacts →

Exact match

“Austin Consultants is an industrial systems integrator serving high-value manufacturers in the automotive, aerospace, machinery, medical device, electronics and energy sectors.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchStroud, United KingdomHQ recorded Sep 19, 202611-5018 contacts →

Exact match

“Heber is a world leader in designing and manufacturing quality, cost-effective electronic control systems for the consumer, commercial and industrial markets, bringing ideas to…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchLivingston, United KingdomHQ recorded Sep 19, 202611-5017 contacts →

Exact match

“From initial proof of concept or prototype, to full production, A2E delivers electronics hardware and software design services across a range of industry sectors.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchTheale, United KingdomHQ recorded Sep 19, 202611-5017 contacts →

Exact match

“Way back in 1993, Inelco Hunter started out supplying electronic components … in its infancy, it was all capacitors, LCD displays, fans and relays.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchNottingham, United KingdomHQ recorded Sep 19, 202611-5015 contacts →

Exact match

“We are the only electronics design and software development consultancy you need.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchMatfield, United KingdomHQ recorded Sep 19, 202611-5015 contacts →

Exact match

“Electronic Hardware Design - Electronic Software Design - Electronic Manufacturing Services - Contract Electronic Manufacturing Services RVL is an electronic engineering company…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchLancaster, United KingdomHQ recorded Sep 19, 202611-5015 contacts →

Exact match

“Northern Hi-Tec Ltd is a leading electronics manufacturing service provider based in Lancashire, in the North West of England, near to Manchester and Liverpool.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchBasingstoke, United KingdomHQ recorded Sep 19, 202611-5015 contacts →

Exact match

“Our business is electronics.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchNewport, United KingdomHQ recorded Sep 19, 202611-5014 contacts →

Exact match

“We offer engineering services to assist our clients worldwide with all aspects of embedded software development.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchManchester, United KingdomHQ recorded Sep 19, 202611-5014 contacts →

Exact match

“Mutech is a centre of excellence for Electronic Design and Manufacturing services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 327 embedded systems development companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,168 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Embedded systems development companies based in the United Kingdom at a glance

As of Sep 19, 2026
26.9%Verified-email coverage
13.3Average contacts per company
1-10Median size (employees)
13.5%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
250
11-50
62
51-200
10
201-500
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 327 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 “embedded systems development companies” 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 1,168 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 September 19, 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 “embedded systems development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many embedded systems development companies are there based in the United Kingdom?

RevenueBase identified 327 company matches for embedded systems development companies associated with the United Kingdom as of September 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?

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

Which city has the most embedded systems development companies?

London leads with 44 company records, followed by Cambridge (11) and Birmingham (8).

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 1,168 professional contacts with verified work emails tracked across these 327 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 September 19, 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.