7 Best Semiconductor Startups in Uk to Watch in 2025

The Definitive Seedtable Ranking of Semiconductor Startups in Uk

We track 71,000+ companies and rank them dynamically using our Seedtable Score – a score that uses quantitative and qualitative data points to signal the momentum behind a company. We then monitor the list manually leveraging our expertise as founders and investors.

There are 7 start-ups with an aggregate funding of $375.9m. The average funding per company in this subset is $53.7m.

Last update to the database: Feb 18, 2025. See changelog.

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2

Funding Rounds

$8.0m

Money raised

Crypto Quantique is a company that specializes in quantum cyber security.

Key people:

2

Funding Rounds

$24.0m

Money raised

IceMos Technology is a semiconductor manufacturer founded in 2004 by Sam Anderson.

Key people:

8

Funding Rounds

$1.4m

Money raised

Wootzano is a manufacturer of highly dexterous robots which can sense and feel like humans do using our unique electronic skin.

Key people:

2

Funding Rounds

$1.3m

Money raised

Pilot Photonics is a company that provides photonic integrated circuit solutions .

Key people:

2

Funding Rounds

$3.3m

Money raised

Lime Microsystems is a company founded in 2005.

Key people:

1

Funding Rounds

$15.0m

Money raised

Clas-SiC Wafer Fab is a manufacturer of silicon carbide power semi-conductors founded in 2017.

1

Funding Rounds

$323.0m

Money raised

Newport Wafer Fab is a semiconductor manufacturer founded in 1986.

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