Investor profile
Quantum Exponential Group PLC has backed 5 European tech companies across 5 funding rounds between 2022 and 2026, joining rounds totalling €9.0M. Most active in Deeptech and Semiconductors. Data as of 7 Aug 2026.
Also recorded as: Quantum Exponential
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| Company | Country | Rounds | Total € |
|---|---|---|---|
| Quantcore | UK | 1 | €2.9M |
| Quantcore Technologies | UK | 1 | €2.9M |
| Delta g | UK | 1 | €1.8M |
| Oxford Quantum Circuits | UK | 1 | €1.0M |
| Siloton | UK |
| Company | Stage | Amount | Date |
|---|---|---|---|
| Quantcore | Seed | €2.9M | 2026-02 |
| Quantcore Technologies | Other | €2.9M | 2026-04 |
| Delta g | Pre-Seed | €1.8M | 2023-07 |
| Oxford Quantum Circuits |
| 1 |
| €564k |
| Other |
| €1.0M |
| 2023-02 |
| Siloton | Other | €564k | 2022-03 |
