European Semiconductors startup funding raised during 2023.
In 2023, 42 European Semiconductors companies raised a combined €5.7B across 46 funding rounds. UK led by capital raised, and Innovation Industries was the most active investor. Data as of 6 Jul 2026.
| Series D+ |
| Sep 2023 |
| €67M |
| EFFECT Photonics | Other | Mar 2023 | €38M |
| Nearfield Instruments | Other | Sep 2023 | €27M |
| Swissto12 | Other | Sep 2023 | €26M |
| AccelerComm | Series B | May 2023 | €25M |
| Optalysys | Series A | Jul 2023 | €24M |
| Hystar | Series B | Jan 2023 | €24M |
| Microoled | Other | Jul 2023 | €21M |
| E-magy | Other | Apr 2023 | €21M |
| Renaissance Fusion | Seed | Jan 2023 | €15M |
| VSParticle | Other | Jul 2023 | €15M |
