Company lists · Data refreshed September 2026

Top 25 Microelectronics manufacturers based in the United Kingdom

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 334 companies tracked

RevenueBase identified 334 company matches for microelectronics manufacturers associated with the United Kingdom as of September 2026 and tracks 5,403 professional contacts across them, including 1,497 with verified work emails. London is the largest hub.

This list covers company matches for microelectronics 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 September 17, 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 17, 2026 How this list was built

334Companies

5,403Contacts tracked

1,497Verified emails

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The 25 largest microelectronics manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 334 company matches for microelectronics manufacturers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Teledyne E2v	Exact match	Chelmsford, United KingdomHQ recorded Sep 17, 2026	1,001-5,000	966 contacts →
	Exact match “Chelmsford, UK \| Grenoble, France \| Seville, Spain Our innovations enable our customers innovations through access to state-of-the-art technologies, driving the next generation of…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Imagination Technologies	Exact match	Kings Langley, United KingdomHQ recorded Sep 17, 2026	501-1,000	762 contacts →
	Exact match “At Imagination, we love engineering the semiconductor IP at the core of your favourite electronic products.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Samsung Electronics UK	Exact match	Chertsey, United KingdomHQ recorded Sep 17, 2026	10001+	646 contacts →
	Exact match “Welcome to Samsung.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Acal BFI	Exact match	Wokingham, United KingdomHQ recorded Sep 17, 2026	501-1,000	188 contacts →
	Exact match “We are a leader in advanced solutions for tomorrow’s technologies with a mission to empower innovators of electronic applications to turn ideas and designs into exceptional…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Active-Pcb Solutions LTD	Exact match	Reading, United KingdomHQ recorded Sep 17, 2026	51-200	82 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 17, 2026 · View company records in RevenueBase
6	Solsta	Exact match	Redditch, United KingdomHQ recorded Sep 17, 2026	51-200	72 contacts →
	Exact match “Supporting Tomorrow's Designs Today Solsta (part of Solid State plc) is a technical, franchised electronic component supplier serving the UK electronics community.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Semefab LTD	Exact match	Glenrothes, United KingdomHQ recorded Sep 17, 2026	51-200	72 contacts →
	Exact match “Semefab is a Silicon wafer foundry operation manufacturing microelectronics and Micro Electro-Mechanical Systems (MEMS) in Glenrothes, Scotland.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Vishay Newport Limited	Exact match	Newport, United KingdomHQ recorded Sep 17, 2026	n/a	53 contacts →
	Exact match “Semiconductor Manufacturing” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Rochester Electronics Emea	Exact match	St Neots, United KingdomHQ recorded Sep 17, 2026	51-200	43 contacts →
	Exact match “For over 40 years Rochester, in partnership with over 70 leading semiconductor manufacturers, has provided our valued customers with a continuous source of critical semiconductors.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Diodes-Incorported	Exact match	Manchester, United KingdomHQ recorded Sep 17, 2026	501-1,000	41 contacts →
	Exact match “International Semiconductor Manufacturer - International Semiconductor Manufacturer - International Semiconductor Manufacturer - International Semiconductor Manufacturer -…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Diamond Electronics LTD	Exact match	Sandbach, United KingdomHQ recorded Sep 17, 2026	11-50	37 contacts →
	Exact match “Diamond Electronics Ltd.’s Component distribution division offers a range of component supply options to OEM's and CEM's in the UK & Europe.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Swindon Silicon Systems	Exact match	Royal Wootton Bassett, United KingdomHQ recorded Sep 17, 2026	51-200	37 contacts →
	Exact match “SWINDON Silicon Systems (SWINDON), a leader in high performance and low cost mixed signal ASICs (Application Specific Integrated Circuits) and integrated MEMS sensor interface…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Kingfield Electronics Limited	Exact match	Chesterfield, United KingdomHQ recorded Sep 17, 2026	51-200	36 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 17, 2026 · View company records in RevenueBase
14	Challenger Solutions Limited	Exact match	South Woodham Ferrers, United KingdomHQ recorded Sep 17, 2026	51-200	34 contacts →
	Exact match “Challenger Solutions is a specialist Contract Electronics Manufacturing services company dedicated to providing solutions to a wide range of commercial and industrial sectors -…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Newbury Electronics LTD	Exact match	Berkshire, United KingdomHQ recorded Sep 17, 2026	51-200	34 contacts →
	Exact match “Newbury Electronics provide quality contract electronic manufacturing (CEM) services in-house.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Redtree Solutions LTD	Exact match	Preston Bissett, United KingdomHQ recorded Sep 17, 2026	11-50	33 contacts →
	Exact match “We are a source of Electronic Components and technologies to innovate, differentiate and reach faster time to market.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Datalink Electronics LTD	Exact match	Loughborough, United KingdomHQ recorded Sep 17, 2026	51-200	31 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 17, 2026 · View company records in RevenueBase
18	Dynamic EMS	Exact match	Dunfermline, United KingdomHQ recorded Sep 17, 2026	51-200	31 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 17, 2026 · View company records in RevenueBase
19	Landguard Systems	Exact match	Fareham, United KingdomHQ recorded Sep 17, 2026	11-50	30 contacts →
	Exact match “Landguard Systems is an electrical & electronic manufacturing company based in Fareham, United Kingdom.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Norcott Technologies Limited	Exact match	Widnes, United KingdomHQ recorded Sep 17, 2026	51-200	28 contacts →
	Exact match “The Norcott Technologies is a leading supplier of electronic design and manufacturing services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Assembly Contracts Limited	Exact match	Manchester, United KingdomHQ recorded Sep 17, 2026	51-200	26 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 17, 2026 · View company records in RevenueBase
22	Electrica	Exact match	Manchester, United KingdomHQ recorded Sep 17, 2026	11-50	26 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 17, 2026 · View company records in RevenueBase
23	Mantracourt Electronics LTD	Exact match	Exeter, United KingdomHQ recorded Sep 17, 2026	11-50	24 contacts →
	Exact match “As an established supplier in microelectronics, Mantracourt Electronics provides a complete service for customers with the ability to create new and technologically advanced…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Intex Technology Limited	Exact match	Rugby, United KingdomHQ recorded Sep 17, 2026	11-50	24 contacts →
	Exact match “INTEX TECHNOLOGY LIMITED is an Electrical and Electronic Manufacturing company located in Chestnut Field, Rugby, England, United Kingdom.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	GF Micro	Exact match	Stroud, United KingdomHQ recorded Sep 17, 2026	11-50	22 contacts →
	Exact match “A leading independent semiconductor design company for the past thirty years, GF Micro successfully delivers products and services that meet our customers’ absolute need for…” Recorded in the RevenueBase company graph · Sep 17, 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 “microelectronics 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 334 microelectronics manufacturers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,497 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Microelectronics manufacturers based in the United Kingdom at a glance

As of Sep 17, 2026

27.7%Verified-email coverage

16.2Average contacts per company

11-50Median size (employees)

5.7%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

144

11-50

129

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 334 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 “microelectronics 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 1,497 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 17, 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 “microelectronics manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many microelectronics manufacturers are there based in the United Kingdom?

RevenueBase identified 334 company matches for microelectronics manufacturers 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?

Teledyne E2v tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most microelectronics manufacturers?

London leads with 19 company records, followed by Leeds (6) and Bristol (5).

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 1,497 professional contacts with verified work emails tracked across these 334 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 17, 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.