Funds, angels and corporates active in European rounds
| Investor | Type | Deals | Companies | Top sector | Active |
|---|---|---|---|---|---|
| s Go Holdings | Investment firm | 2 | 1 | — | 2015–2016 |
| S-Kap | Venture capital | 2 | 2 | Healthtech | 2022 |
| S20 Team | Venture capital | 2 | 2 | Cybersecurity | 2025 |
| Sabadell BStartup | Venture capital | 2 | 2 | E-commerce | 2023 |
| Sabanci Building Solutions | Venture capital | 2 | 2 | Cleantech | 2023–2024 |
| Sabba Keynejad | Angel | 2 | 2 | AI | 2022–2023 |
| SAFE (Simple Agreement for Future Equity) | Venture capital | 2 | 2 | AI | 2021–2023 |
| Sagard NewGen | — | 2 | 2 | Software | 2021–2022 |
| Sage Capital | — | 2 | 2 | Software | 2018 |
| Sagene Tech Ventures | — | 2 | 1 | Software | 2018–2021 |
| Sagitta Ventures | Venture capital | 2 | 2 | AI | 2024 |
| Salica Oryx Fund | Investment firm | 2 | 2 | AI | 2024 |
| Samen Slimmer | Venture capital | 2 | 2 | Software | 2024 |
| Samir Desai | — | 2 | 1 | Fintech | 2016–2017 |
| Samuel Jaudel | Angel | 2 | 2 | Cleantech | 2024–2025 |
| Samurai Incubate | Venture capital | 2 | 2 | Healthtech | 2021–2024 |
| Sanabil Investments | Venture capital | 2 | 2 | Transportation | 2024–2026 |
| Sanctor Capital | Venture capital | 2 | 2 | Software | 2022–2023 |
| Sandberg Development | — | 2 | 2 | Cleantech | 2017–2024 |
| Sander Paul van Tongeren | Angel | 2 | 2 | Hardware | 2022–2024 |
| Sander van der Laan | Angel | 2 | 1 | E-commerce | 2022–2023 |
| Sandisk Ventures | — | 2 | 1 | Software | 2014–2016 |
| Sanem Tatlıdil Özal | Angel | 2 | 2 | Healthtech | 2024 |
| Sanford Dickert | — | 2 | 2 | Marketing | 2012–2013 |
| Sangha Capital | Venture capital | 2 | 2 | Energy | 2022–2023 |
