Company lists · Data refreshed November 2026

Top 25 Custom hardware developers based in the United Kingdom

RevenueBase identified 536 company matches for custom hardware developers associated with the United Kingdom as of November 2026 and tracks 3,415 professional contacts across them, including 1,220 with verified work emails. London is the largest hub.

This list covers company matches for custom hardware developers 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
536Companies
3,415Contacts tracked
1,220Verified emails
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The 25 largest custom hardware developers based in the United Kingdom

Ranked by team size
Top 25 of 536 company matches for custom hardware developers 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 matchShipley, United KingdomHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNewport, United KingdomHQ recorded Nov 6, 2026201-500117 contacts →

Exact match

“Axiom Manufacturing Services is a world class provider of contract manufacturing services, benchmarking standards in design, development, and manufacturing of leading-edge…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBasingstoke, United KingdomHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“TechPoint is a UK- based team of over 200 designers, engineers and problem solvers, powered by their shared passion for technology, innovation, and excellence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCrayford, United KingdomHQ recorded Nov 6, 202651-20065 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBristol, United KingdomHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“N-and Group Ltd specialise in design and development of engineering products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchFordingbridge, United KingdomHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Corintech was established in the UK in 1977 and offers complete Electronic Product Design and Manufacturing capabilities as well as producing a wide range of Environmental Data…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHarlow, United KingdomHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Akhter Computers was founded in 1979 by Prof Humayun Mughal Akhter Designs and assembles hardware including personal computers, notebooks, fileservers and storage systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBristol, United KingdomHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“As the UK's leading customised appliance manufacturer, we provide bespoke design, manufacturing, testing and shipping services that enables our clients to deliver their solutions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSouthampton, United KingdomHQ recorded Nov 6, 202611-5040 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchStirling, United KingdomHQ recorded Nov 6, 202611-5038 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 6, 2026n/a38 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLoughborough, United KingdomHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Established in March 1983 Datalink Electronics Ltd is a renowned ISO 13485 and ISO 9001 certified UK contract electronics manufacturing company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDunfermline, United KingdomHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“At Dynamic EMS, we understand that no two-electronic equipment manufacturing customers are the same.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchManchester, United KingdomHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“ACL offer a wide range of electronics manufacturing services from design and prototyping to final assembly, software design and logistics.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchChesterfield, United KingdomHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Kingfield Electronics specialise in providing world class electronic manufacturing solutions to companies operating in a variety of low to medium volume, high reliability, high…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWidnes, United KingdomHQ recorded Nov 6, 202651-20030 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPortslade, United KingdomHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Design • Prototype • Manufacture • Install millimetre is an award-winning team of designers and makers, working with architects, artists and organisations to create bold work with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchManchester, United KingdomHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Electrica designs, develops and manufactures performance-critical and complex electronics for customers around the world, using world class technology at our state-of-the-art…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSheffield, United KingdomHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“AME COMBINE INNOVATIVE PRODUCT DESIGN AND PROGRESSIVE PROTOTYPE TECHNOLOGIES TO ENABLE OUR CLIENTS TO DELIVER SUCCESSFUL PRODUCT SOLUTIONS.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchFramlingham, United KingdomHQ recorded Nov 6, 20261-1026 contacts →

Exact match

“Minima is an award winning product design, development and prototyping company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLivingston, United KingdomHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Almond Engineering Ltd brings together two specialist businesses: Almond Engineering, a highly respected Design, Precision Engineering and Welding/Fabrication company, and Multex…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGoring-by-sea, United KingdomHQ recorded Nov 6, 202651-20024 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 · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLeicester, United KingdomHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Our Design Development Studio is reknowned for resolving impossible problems, taking full advantage of our inhouse prototyping and manufacturing including an AGFA Annapurna…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCoventry, United KingdomHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Concept Group International is part of Envisage Group Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchRoyton, United KingdomHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“UK Electronics Ltd have been providing a high quality, cost-effective service to customers since 1983.”

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

Showing 25 of 536 custom hardware developers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,220 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom hardware developers based in the United Kingdom at a glance

As of Nov 6, 2026
35.7%Verified-email coverage
6.4Average contacts per company
1-10Median size (employees)
11.4%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
375
11-50
115
51-200
34
201-500
4
501-1,000
3

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 536 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 “custom hardware developers” 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 1,220 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.

Custom hardware developers by metro

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 “custom hardware developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom hardware developers are there based in the United Kingdom?

RevenueBase identified 536 company matches for custom hardware developers 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?

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

Which city has the most custom hardware developers?

London leads with 61 company records, followed by Bristol (16) and Cambridge (16).

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 1,220 professional contacts with verified work emails tracked across these 536 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.