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Semiconductors: companies in United Kingdom

Technology & Electronics · Companies House

See the full list Export to Excel

Companies: 1,679
with published revenue: 155
Cumulative revenue: 1.74 bn EUR
Median revenue: 913 k EUR

Largest companies by revenue (top 10)

#	Company	City	Revenue	Fiscal year
1	RO-ARK AEROSPACE LIMITED	BURY ST. EDMUNDS	167.6 M EUR	2025
2	PROTEC FIRE DETECTION PUBLIC LIMITED COMPANY	LOMESHAYE IND EST	128.1 M EUR	2022
3	OCTRIC SEMICONDUCTORS LIMITED	NEWCASTLE UPON TYNE	122.3 M EUR	2023
4	HUBER + SUHNER (UK) LIMITED	OXON	89.3 M EUR	2025
5	ESCATEC MECHATRONICS LIMITED	LUTTERWORTH	80.5 M EUR	2022
6	COILCRAFT EUROPE LIMITED	GLASGOW	57.4 M EUR	2024
7	MICROSS COMPONENTS LIMITED	NORWICH	48.6 M EUR	2025
8	SPELLMAN HIGH VOLTAGE ELECTRONICS LIMITED.	PULBOROUGH	45.4 M EUR	2022
9	INNO TOUCH UK LIMITED	LONDON	43.6 M EUR	2024
10	ALBRIGHT INTERNATIONAL LIMITED	WHITCHURCH	41.4 M EUR	2025
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See the full list (1,679)

Semiconductors in other countries

This page lists 1,679 companies in the Semiconductors sector (Technology & Electronics group) registered in United Kingdom. The revenue ranking uses the latest fiscal year filed with Companies House, converted to euros. The full list, filterable by name, headcount or website, exports to Excel with contact details and breakdowns.

The table shows the top 10 companies by revenue, in public access. Of the 1,679 companies in scope, 155 publish revenue, for 1.74 bn EUR combined and a median revenue of 913 k EUR. The full list and the Excel export come with an account.