Funds, angels and corporates active in European rounds
| Investor | Type | Deals | Companies | Top sector | Active |
|---|---|---|---|---|---|
| Startupfon | Venture capital | 2 | 2 | Fintech | 2022–2024 |
| StartupYard | Accelerator | 2 | 2 | Gaming | 2014–2023 |
| State Farm Ventures | Venture capital | 2 | 2 | AI | 2025 |
| STE Capital | — | 2 | 2 | Fintech | 2016–2017 |
| Steen Ulf Jensen | — | 2 | 2 | Software | 2018–2020 |
| Steep Ventures | Venture capital | 2 | 2 | Foodtech | 2022 |
| Stef van Grieken | Angel | 2 | 2 | Healthtech | 2023–2026 |
| Stefan Bengtsson | — | 2 | 2 | Media | 2017–2018 |
| Stefan George | Angel | 2 | 2 | Edtech | 2022–2023 |
| Stefan Grosjean | — | 2 | 1 | Software | 2019–2022 |
| Stefan Krook | — | 2 | 2 | Consumer | 2018–2024 |
| Stefan Lauer | Angel | 2 | 2 | Sports | 2023 |
| Stefan Lederer | Angel | 2 | 1 | Software | 2024–2025 |
| Stefan Lennhammer | — | 2 | 2 | Marketing | 2017 |
| Stefan Mahlstein | Angel | 2 | 2 | Edtech | 2021–2026 |
| Stefan Peukert | Angel | 2 | 2 | Edtech | 2023–2024 |
| Stefan Speiser | Angel | 2 | 1 | Legaltech | 2024 |
| Stefan Tournoy | Angel | 2 | 2 | AI | 2022–2026 |
| Stefan Wiskemann | — | 2 | 2 | Consumer | 2007–2025 |
| Steffen Tjerrild | Angel | 2 | 2 | Fintech | 2026 |
| Stella Maris Partners | — | 2 | 2 | Edtech | 2016–2024 |
| Stellantis Ventures | Venture capital | 2 | 2 | Semiconductors | 2024 |
| Stellar Solutions | Venture capital | 2 | 1 | Space | 2021–2023 |
| Stenshagen Invest | Venture capital | 2 | 2 | E-commerce | 2021–2022 |
| Stephan Berendsen | Angel | 2 | 2 | Hardware | 2023 |
