Funds, angels and corporates active in European rounds
| Investor | Type | Deals | Companies | Top sector | Active |
|---|---|---|---|---|---|
| Sveaskog | Venture capital | 2 | 2 | Robotics | 2023–2024 |
| Sven Sieber | Angel | 2 | 2 | Energy | 2024–2025 |
| Sviluppo Basilicata | Investment firm | 2 | 2 | Edtech | 2016 |
| Swarth Group | — | 2 | 2 | Cybersecurity | 2014–2017 |
| Swedish House Mafia | Angel | 2 | 2 | Media | 2023 |
| Sweet Studio | Venture capital | 2 | 2 | Wellness & Beauty | 2018 |
| SWEN Blue Ocean | Venture capital | 2 | 2 | E-commerce | 2023–2024 |
| SWG | Venture capital | 2 | 2 | Consumer | 2024 |
| Swift Ventures | Venture capital | 2 | 2 | Travel | 2022 |
| Swiss family office | Venture capital | 2 | 2 | Fintech | 2025–2026 |
| Swiss ICT Investor Club (SICTIC) | Venture capital | 2 | 2 | Fintech | 2021–2023 |
| Swiss Startup Capital | Venture capital | 2 | 2 | Energy | 2021 |
| Syensqo | Venture capital | 2 | 2 | Deeptech | 2024–2025 |
| Symbolic Capital | Venture capital | 2 | 2 | Fintech | 2023 |
| SyndicateRoom’s Access fund | Investment firm | 2 | 2 | HRtech | 2026 |
| Synergo Capital | — | 2 | 2 | Media | 2021–2022 |
| Synergy Energy | — | 2 | 1 | Cleantech | 2013–2015 |
| Syngenta Ventures | — | 2 | 2 | Agritech | 2017–2022 |
| System Global | Venture capital | 2 | 2 | Software | 2023–2024 |
| T&W Holding | Investment firm | 2 | 2 | Healthtech | 2021 |
| Taaleri Bioindustry Fund I | Venture capital | 2 | 2 | Foodtech | 2024–2025 |
| Taavi Kotka | Angel | 2 | 2 | Software | 2021–2023 |
| Taavi Madiberk | Angel | 2 | 2 | Cleantech | 2022–2025 |
| Taavi Rõivas | Angel | 2 | 2 | Software | 2022 |
| Taavi Tamkivi | Angel | 2 | 2 | Fintech | 2021 |
