Company lists · Data refreshed September 2026

Top 25 Semiconductor suppliers based in the United Kingdom

Name: Semiconductor suppliers 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 189 companies tracked

RevenueBase identified 189 semiconductor suppliers headquartered in the United Kingdom as of September 2026 and tracks 4,524 professional contacts across them, including 1,680 with verified work emails. London is the largest hub.

This list covers semiconductor suppliers headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

189Companies

4,524Contacts tracked

1,680Verified emails

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The 25 largest semiconductor suppliers based in the United Kingdom

Ranked by team size

Top 25 of 189 semiconductor suppliers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to semiconductor suppliers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Teledyne E2v	Indirect evidence	Chelmsford, United KingdomHQ checked Sep 17, 2026	1,001-5,000	966 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
2	Ferroglobe PLC	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	1,001-5,000	488 contacts →
	Partial evidence “Ferroglobe is one of the world’s leading suppliers of silicon metal, silicon-based and manganese-based specialty alloys and ferroalloys, serving a customer base across the globe…” Source: RevenueBase Database · checked Sep 17, 2026
3	IQE	Strong evidence	Cardiff, United KingdomHQ checked Sep 17, 2026	501-1,000	330 contacts →
	Strong evidence “IQE is the leading global supplier of advanced semiconductor wafers with products covering a diverse range of applications, supported by an innovative outsourced foundry services…” Source: RevenueBase Database · checked Sep 17, 2026
4	Pragmatic Semiconductor	Partial evidence	Cambridge, United KingdomHQ checked Sep 17, 2026	201-500	326 contacts →
	Partial evidence “We’re doing semiconductors differently.” Source: RevenueBase Database · checked Sep 17, 2026
5	Astute Group	Indirect evidence	Stevenage, United KingdomHQ checked Sep 17, 2026	201-500	302 contacts →
	Indirect evidence “Welcome to Astute Electronics For over three decades, Astute Electronics has delivered growth and expertise across 26 global service hubs in Europe, the Americas, and Asia-Pacific.” Source: RevenueBase Database · checked Sep 17, 2026
6	Acal BFI	Indirect evidence	Wokingham, United KingdomHQ checked Sep 17, 2026	501-1,000	188 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
7	Anglia	Partial evidence	Wisbech, United KingdomHQ checked Sep 17, 2026	51-200	135 contacts →
	Partial evidence “Anglia Components Plc is the UK’s leading independent authorised distributor of semiconductors, optoelectronics, interconnect, passive and electromechanical components.” Source: RevenueBase Database · checked Sep 17, 2026
8	ACCU	Indirect evidence	Huddersfield, United KingdomHQ checked Sep 17, 2026	51-200	96 contacts →
	Indirect evidence “Building Tomorrow.” Source: RevenueBase Database · checked Sep 17, 2026
9	Solsta	Partial evidence	Redditch, United KingdomHQ checked Sep 17, 2026	51-200	72 contacts →
	Partial evidence “Supporting Tomorrow's Designs Today Solsta (part of Solid State plc) is a technical, franchised electronic component supplier serving the UK electronics community.” Source: RevenueBase Database · checked Sep 17, 2026
10	Cyclops Electronics	Indirect evidence	York, United KingdomHQ checked Sep 17, 2026	51-200	65 contacts →
	Indirect evidence “Cyclops is a dynamic electronic component distributor focused on delivering outstanding service, with industry leading quality and dependability.” Source: RevenueBase Database · checked Sep 17, 2026
11	Cambridge GAN Devices LTD	Partial evidence	Cambridge, United KingdomHQ checked Sep 17, 2026	51-200	61 contacts →
	Partial evidence “Cambridge GaN Devices Ltd.(CGD), a spin-out of the Cambridge University, is a fabless semiconductor company designing, developing and commercialising energy-efficient GaN-based…” Source: RevenueBase Database · checked Sep 17, 2026
12	Vishay Newport Limited	Partial evidence	Newport, United KingdomHQ checked Sep 17, 2026	n/a	53 contacts →
	Partial evidence “Semiconductor Manufacturing” Source: RevenueBase Database · checked Sep 17, 2026
13	Rochester Electronics Emea	Partial evidence	St Neots, United KingdomHQ checked Sep 17, 2026	51-200	43 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
14	Diodes-Incorported	Partial evidence	Manchester, United KingdomHQ checked Sep 17, 2026	501-1,000	41 contacts →
	Partial evidence “International Semiconductor Manufacturer - International Semiconductor Manufacturer - International Semiconductor Manufacturer - International Semiconductor Manufacturer -…” Source: RevenueBase Database · checked Sep 17, 2026
15	IC Blue LTD	Indirect evidence	Leeds, United KingdomHQ checked Sep 17, 2026	51-200	40 contacts →
	Indirect evidence “Providing you with component procurement, design software tools and asset management.” Source: RevenueBase Database · checked Sep 17, 2026
16	Electronics Direct LTD	Indirect evidence	York, United KingdomHQ checked Sep 17, 2026	11-50	38 contacts →
	Indirect evidence “Your Component Sourcing Partner, all Components for All Industries.” Source: RevenueBase Database · checked Sep 17, 2026
17	International Semiconductor Industry Group	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	11-50	38 contacts →
	Partial evidence “Connecting Leaders in the Semiconductor Ecosystem.” Source: RevenueBase Database · checked Sep 17, 2026
18	Diamond Electronics LTD	Indirect evidence	Sandbach, United KingdomHQ checked Sep 17, 2026	11-50	37 contacts →
	Indirect evidence “Diamond Electronics Ltd.’s Component distribution division offers a range of component supply options to OEM's and CEM's in the UK & Europe.” Source: RevenueBase Database · checked Sep 17, 2026
19	Mackwell	Partial evidence	West Midlands, United KingdomHQ checked Sep 17, 2026	51-200	36 contacts →
	Partial evidence “Mackwell has grown to become one of the leading technology & electronic component suppliers to the global lighting industry.” Source: RevenueBase Database · checked Sep 17, 2026
20	Vital Electronics Limited	Indirect evidence	Letchworth Garden City, United KingdomHQ checked Sep 17, 2026	51-200	36 contacts →
	Indirect evidence “As a Global Electronic Component Distributor, Vital Electronics collaborates closely with our customers to deliver customised supply-chain solutions, tackling challenges such as…” Source: RevenueBase Database · checked Sep 17, 2026
21	Redtree Solutions LTD	Indirect evidence	Preston Bissett, United KingdomHQ checked Sep 17, 2026	11-50	33 contacts →
	Indirect evidence “We are a source of Electronic Components and technologies to innovate, differentiate and reach faster time to market.” Source: RevenueBase Database · checked Sep 17, 2026
22	Eswin UK	Partial evidence	Whiteley, United KingdomHQ checked Sep 17, 2026	11-50	32 contacts →
	Partial evidence “ESWIN UK Ltd, established in 2019, is the European headquarters of a high growth, high innovation semiconductor corporation, working on providing state-of-the-art touch technology.” Source: RevenueBase Database · checked Sep 17, 2026
23	Megnet Limited	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	11-50	28 contacts →
	Partial evidence “We are specialist suppliers of compatible fibre optic transceivers and related networking solutions products since 2003.” Source: RevenueBase Database · checked Sep 17, 2026
24	Solid State PLC	Indirect evidence	Redditch, United KingdomHQ checked Sep 17, 2026	201-500	25 contacts →
	Indirect evidence “Solid State is a leading value-added electronics group supplying commercial, industrial and military markets with durable components, assemblies and manufactured systems for use…” Source: RevenueBase Database · checked Sep 17, 2026
25	Mantracourt Electronics LTD	Partial evidence	Exeter, United KingdomHQ checked Sep 17, 2026	11-50	24 contacts →
	Partial evidence “As an established supplier in microelectronics, Mantracourt Electronics provides a complete service for customers with the ability to create new and technologically advanced…” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: semiconductor suppliers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names semiconductor suppliers.
Partial evidence: Its own public description names part of semiconductor suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name semiconductor suppliers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 189 semiconductor suppliers based in the United Kingdom

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Semiconductor suppliers based in the United Kingdom at a glance

As of Sep 17, 2026

37.1%Verified-email coverage

23.9Average contacts per company

11-50Median size (employees)

12.7%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 189 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among semiconductor suppliers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “semiconductor suppliers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names semiconductor suppliers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among semiconductor suppliers, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,680 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names semiconductor suppliers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many semiconductor suppliers are there based in the United Kingdom?

RevenueBase identified 189 semiconductor suppliers headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Teledyne E2v, headquartered in Chelmsford, tops this list with the largest team on record.

Which city has the most semiconductor suppliers?

London leads with 24 headquartered companies, followed by Manchester (6) and Cambridge (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,680 verified decision-maker contacts tracked across these 189 companies.

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 Smart Search, 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.