Company lists · Data refreshed September 2026

Top 25 IT manufacturing companies based in the United Kingdom

RevenueBase identified 221 company matches for IT manufacturing companies associated with the United Kingdom as of September 2026 and tracks 2,814 professional contacts across them, including 996 with verified work emails. London is the largest hub.

This list covers company matches for IT manufacturing 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 21, 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 21, 2026 How this list was built
221Companies
2,814Contacts tracked
996Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest IT manufacturing companies based in the United Kingdom

Ranked by team size
Top 25 of 221 company matches for IT manufacturing companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchChertsey, United KingdomHQ recorded Sep 21, 202610001+646 contacts →

Exact match

“Welcome to Samsung.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchNewport, United KingdomHQ recorded Sep 21, 2026201-500103 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 · Sep 21, 2026 · View company records in RevenueBase
3Exact matchReading, United KingdomHQ recorded Sep 21, 202651-20082 contacts →

Exact match

“Active-PCB Solutions is a focused, responsive and dependable Electronic Manufacturing Services provider (EMS) specialising in small to medium batch production for high-complexity…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchCrawley, United KingdomHQ recorded Sep 21, 202651-20080 contacts →

Exact match

“About Chemigraphic: • We deliver seamless outsourced electronics manufacturing, from concept through to end of life.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchStevenage, United KingdomHQ recorded Sep 21, 202651-20064 contacts →

Exact match

“Nemco is a leading Contract Electronics Manufacturer providing a complete product manufacturing, logistics and repair service to our customers.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchCrayford, United KingdomHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
7Exact matchFareham, United KingdomHQ recorded Sep 21, 202651-20056 contacts →

Exact match

“Design - Develop - Manufacture | Concept to Creation At PSUK, our mission is clear:"To be the first choice Contract Electronics Manufacturer in the UK, by providing exceptional…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchBallynahinch, United KingdomHQ recorded Sep 21, 202651-20052 contacts →

Exact match

“Nitronica offer a comprehensive range of electrical and electronic assembly services from our sq.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchEdinburgh, United KingdomHQ recorded Sep 21, 202651-20047 contacts →

Exact match

“From PCB manufacturing, through sheet metal fabrication to electro-mechanical assembly.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchEnniskillen, United KingdomHQ recorded Sep 21, 2026201-50045 contacts →

Exact match

“Established in 1986, Elite Electronic Systems is a trusted provider of Electronic Manufacturing Services (EMS), supporting innovative and successful customers across the UK…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchHitchin, United KingdomHQ recorded Sep 21, 202651-20042 contacts →

Exact match

“ADAPT ems is a UK contract electronics manufacturer providing end-to-end manufacturing services across the product life cycle from design and prototyping to PCB assembly, box…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchCrawley, United KingdomHQ recorded Sep 21, 2026201-50041 contacts →

Exact match

“From supplying components, to designing sub-assemblies all the way through to delivering finished hardware and software products, Densitron's mission is to help you provide the…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchFordingbridge, United KingdomHQ recorded Sep 21, 202651-20041 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 · Sep 21, 2026 · View company records in RevenueBase
14Exact matchChesterfield, United KingdomHQ recorded Sep 21, 202651-20036 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 · Sep 21, 2026 · View company records in RevenueBase
15Exact matchBerkshire, United KingdomHQ recorded Sep 21, 202651-20034 contacts →

Exact match

“Newbury Electronics provide quality contract electronic manufacturing (CEM) services in-house.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchLoughborough, United KingdomHQ recorded Sep 21, 202651-20031 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 · Sep 21, 2026 · View company records in RevenueBase
17Exact matchDunfermline, United KingdomHQ recorded Sep 21, 202651-20031 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchWidnes, United KingdomHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
19Exact matchGoring-by-sea, United KingdomHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
20Exact matchManchester, United KingdomHQ recorded Sep 21, 202651-20026 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 · Sep 21, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 21, 20261,001-5,00026 contacts →

Exact match

“SGW Global specializes in the manufacture, design, sales and distribution of consumer electronic products and services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchReading, United KingdomHQ recorded Sep 21, 202611-5026 contacts →

Exact match

“M-Tek is headquartered in Reading, UK, and was founded in 1996.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchManchester, United KingdomHQ recorded Sep 21, 202611-5026 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 · Sep 21, 2026 · View company records in RevenueBase
24Exact matchLivingston, United KingdomHQ recorded Sep 21, 202611-5024 contacts →

Exact match

“J-TEQ EMS Solutions Ltd based in Kirkton Campus Livingston EH54 7DQ are a contract manufacturer specialising in Electronic Assembly Our services include… Higher Level…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchWimborne, United KingdomHQ recorded Sep 21, 202651-20023 contacts →

Exact match

“Electronic Technicians Ltd (ETL) was established in 1983 and is based in Ferndown, Dorset.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 221 IT manufacturing companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 996 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

IT manufacturing companies based in the United Kingdom at a glance

As of Sep 21, 2026
35.4%Verified-email coverage
12.7Average contacts per company
11-50Median size (employees)
4.1%Largest-city concentration · London
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
86
11-50
83
51-200
39
201-500
8
1,001-5,000
1
10001+
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 221 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 “IT manufacturing 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 996 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 21, 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 “IT manufacturing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT manufacturing companies are there based in the United Kingdom?

RevenueBase identified 221 company matches for IT manufacturing 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?

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

Which city has the most IT manufacturing companies?

London leads with 9 company records, followed by Lancaster (4) and Cambridge (3).

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 996 professional contacts with verified work emails tracked across these 221 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 21, 2026.

Ready to reach these companies? Verified emails and direct dials for all 221 IT manufacturing companies based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

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.