Company lists · Data refreshed September 2026

Top 25 Electronics manufacturers based in the United Kingdom

Name: Electronics 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 15, 2026 682 companies tracked

RevenueBase identified 682 electronics manufacturers headquartered in the United Kingdom as of September 2026 and tracks 22,320 professional contacts across them, including 3,708 with verified work emails. London is the largest hub.

This list covers electronics manufacturers 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 15, 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 15, 2026 86% judged on-target in blind review

682Companies

22,320Contacts tracked

3,708Verified emails

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The 25 largest electronics manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 682 electronics manufacturers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to electronics manufacturers: 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	Nothing	Indirect evidence	London, United KingdomHQ checked Sep 15, 2026	n/a	9,371 contacts →
	Indirect evidence “Nothing exists to make tech feel exciting again.” Source: RevenueBase Database · checked Sep 15, 2026
2	TT Electronics PLC	Strong evidence	London, United KingdomHQ checked Sep 15, 2026	1,001-5,000	2,629 contacts →
	Strong evidence “At TT Electronics - we engineer and manufacture electronics that enable a safer, healthier and more sustainable world.” Source: RevenueBase Database · checked Sep 15, 2026
3	VOLEX	Indirect evidence	Basingstoke, United KingdomHQ checked Sep 15, 2026	10001+	1,253 contacts →
	Indirect evidence “Volex is a global leader in integrated manufacturing for performance-critical applications and a supplier of power products.” Source: RevenueBase Database · checked Sep 15, 2026
4	Samsung Electronics UK	Indirect evidence	Chertsey, United KingdomHQ checked Sep 15, 2026	10001+	646 contacts →
	Indirect evidence “Welcome to Samsung.” Source: RevenueBase Database · checked Sep 15, 2026
5	Maplin	Partial evidence	High Wycombe, United KingdomHQ checked Sep 15, 2026	51-200	407 contacts →
	Partial evidence “With more than 40 years’ of experience under our belts, Maplin is the UK’s number electronics specialist.” Source: RevenueBase Database · checked Sep 15, 2026
6	Bowers & Wilkins	Indirect evidence	Worthing, United KingdomHQ checked Sep 15, 2026	501-1,000	348 contacts →
	Indirect evidence “Bowers & Wilkins has an unrelenting dedication to audio excellence, delivering breath-taking performance with accuracy and clarity of sound that brings the listener closer to the…” Source: RevenueBase Database · checked Sep 15, 2026
7	Luceco Group	Partial evidence	London, United KingdomHQ checked Sep 15, 2026	1,001-5,000	289 contacts →
	Partial evidence “Luceco Group is a global business that manufactures and distributes high-quality and innovative LED lighting products, EV Chargers, Electrical Wiring Devices and Accessories…” Source: RevenueBase Database · checked Sep 15, 2026
8	TOA Corporation UK	Partial evidence	Leatherhead, United KingdomHQ checked Sep 15, 2026	501-1,000	229 contacts →
	Partial evidence “Since its foundation in 1934, TOA Corporation has been a manufacturer of audio and security equipment for commercial and professional use and has been shipping products from Kobe…” Source: RevenueBase Database · checked Sep 15, 2026
9	KEF Kent Engineering & Foundry	Indirect evidence	Maidstone, United KingdomHQ checked Sep 15, 2026	501-1,000	221 contacts →
	Indirect evidence “KEF is a leading British innovator of high-end audio products.” Source: RevenueBase Database · checked Sep 15, 2026
10	ASL	Partial evidence	Lewes, United KingdomHQ checked Sep 15, 2026	201-500	129 contacts →
	Partial evidence “Founded in 1989 as an electronic design consultancy, Application Solutions (Safety and Security) Limited (ASL) embarked on its journey into the public address and voice alarm…” Source: RevenueBase Database · checked Sep 15, 2026
11	Casio UK	Partial evidence	Wembley, United KingdomHQ checked Sep 15, 2026	51-200	119 contacts →
	Partial evidence “Casio Electronics Limited is the UK subsidiary of Casio Computer Company and is part of a multinational electronics manufacturing company headquartered in Shibuya, Tokyo, Japan…” Source: RevenueBase Database · checked Sep 15, 2026
12	Discoverie Group PLC	Strong evidence	Guildford, United KingdomHQ checked Sep 15, 2026	1,001-5,000	89 contacts →
	Strong evidence “discoverIE Group plc is an international group of businesses that design and manufacture innovative electronic components for industrial applications.” Source: RevenueBase Database · checked Sep 15, 2026
13	V-Tac	Indirect evidence	London, United KingdomHQ checked Sep 15, 2026	51-200	88 contacts →
	Indirect evidence “Who are we?” Source: RevenueBase Database · checked Sep 15, 2026
14	Active-Pcb Solutions LTD	Partial evidence	Reading, United KingdomHQ checked Sep 15, 2026	51-200	82 contacts →
	Partial evidence “Active-PCB Solutions is a focused, responsive and dependable Electronic Manufacturing Services provider (EMS) specialising in small to medium batch production for high-complexity…” Source: RevenueBase Database · checked Sep 15, 2026
15	Chemigraphic LTD	Partial evidence	Crawley, United KingdomHQ checked Sep 15, 2026	51-200	80 contacts →
	Partial evidence “About Chemigraphic: • We deliver seamless outsourced electronics manufacturing, from concept through to end of life.” Source: RevenueBase Database · checked Sep 15, 2026
16	Shure UK	Indirect evidence	Waltham Abbey, United KingdomHQ checked Sep 15, 2026	51-200	80 contacts →
	Indirect evidence “For almost 100 years, we’ve engineered our passion into audio innovations that deliver flawless sound.” Source: RevenueBase Database · checked Sep 15, 2026
17	Solsta	Partial evidence	Redditch, United KingdomHQ checked Sep 15, 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 15, 2026
18	Cambridge Audio	Indirect evidence	London, United KingdomHQ checked Sep 15, 2026	51-200	71 contacts →
	Indirect evidence “Based in the heart of London, Cambridge Audio has pursued one simple objective since its inception in 1968: to produce audio equipment that faithfully creates a pure and natural…” Source: RevenueBase Database · checked Sep 15, 2026
19	Cyclops Electronics	Partial evidence	York, United KingdomHQ checked Sep 15, 2026	51-200	65 contacts →
	Partial evidence “Cyclops is a dynamic electronic component distributor focused on delivering outstanding service, with industry leading quality and dependability.” Source: RevenueBase Database · checked Sep 15, 2026
20	Nemco Limited	Strong evidence	Stevenage, United KingdomHQ checked Sep 15, 2026	51-200	64 contacts →
	Strong evidence “Nemco is a leading Contract Electronics Manufacturer providing a complete product manufacturing, logistics and repair service to our customers.” Source: RevenueBase Database · checked Sep 15, 2026
21	Texcel Technology PLC	Partial evidence	Crayford, United KingdomHQ checked Sep 15, 2026	51-200	62 contacts →
	Partial evidence “Texcel Technology Plc is a electronic design and manufacturing (CEM) company, based in the United Kingdom.” Source: RevenueBase Database · checked Sep 15, 2026
22	Phoenix Systems UK LTD	Strong evidence	Fareham, United KingdomHQ checked Sep 15, 2026	51-200	56 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 15, 2026
23	Philex Electronic LTD	Strong evidence	Bedford, United KingdomHQ checked Sep 15, 2026	51-200	53 contacts →
	Strong evidence “Established in 1982, Philex Electronic Ltd is a global leader in the design, manufacture and distribution of consumer products.” Source: RevenueBase Database · checked Sep 15, 2026
24	Armour Home	Partial evidence	Bishops Stortford, United KingdomHQ checked Sep 15, 2026	51-200	51 contacts →
	Partial evidence “Armour Home is a manufacturer and distributor of award winning Hi-Fi, Home Cinema, Audio Visual Furniture and Multi-Room entertainment products.” Source: RevenueBase Database · checked Sep 15, 2026
25	Sumitomo Electric Europe LTD	Indirect evidence	Elstree, United KingdomHQ checked Sep 15, 2026	51-200	50 contacts →
	Indirect evidence “Founded in 1897, Sumitomo Electric Industries, Ltd.” Source: RevenueBase Database · checked Sep 15, 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: electronics manufacturers. 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 electronics manufacturers.
Partial evidence: Its own public description names part of electronics manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name electronics manufacturers. 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 682 electronics manufacturers based in the United Kingdom

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Electronics manufacturers based in the United Kingdom at a glance

As of Sep 15, 2026

16.6%Verified-email coverage

32.7Average contacts per company

11-50Median size (employees)

9.5%Largest-city concentration · London

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

325

11-50

220

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 682 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 electronics manufacturers, 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 “electronics manufacturers”. 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 electronics manufacturers), 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 electronics manufacturers, 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, 3,708 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 15, 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.

Electronics manufacturers by metro

Electronics manufacturers in London65

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 electronics manufacturers, 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 electronics manufacturers are there based in the United Kingdom?

RevenueBase identified 682 electronics manufacturers 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?

Nothing, headquartered in London, tops this list with the largest team on record.

Which city has the most electronics manufacturers?

London leads with 65 headquartered companies, followed by Manchester (15) and Leeds (11).

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 3,708 verified decision-maker contacts tracked across these 682 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 15, 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.