Investor profile
Stef van Grieken has backed 2 European tech companies across 2 funding rounds between 2023 and 2026, joining rounds totalling €14M. Most active in Healthtech and Software. Data as of 7 Aug 2026.
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| Company | Country | Rounds | Total € |
|---|---|---|---|
| Viso | Switzerland | 1 | €8.7M |
| Ahead Health | Switzerland | 1 | €5.1M |
| Company | Stage | Amount | Date |
|---|---|---|---|
| Viso | Seed | €8.7M | 2023-10 |
| Ahead Health | Other | €5.1M | 2026-01 |
