Funds, angels and corporates active in European rounds
| Investor | Type | Deals | Companies | Top sector | Active |
|---|---|---|---|---|---|
| Wiski Capital | — | 3 | 3 | Software | 2017–2022 |
| WndrCo | — | 3 | 3 | Software | 2018–2022 |
| Wolfgang Reitzle | Angel | 3 | 3 | Cleantech | 2022–2025 |
| World Innovation Lab (WiL) | — | 3 | 3 | Software | 2017–2025 |
| Wouter Van Respaille | Angel | 3 | 3 | Software | 2025 |
| WP2 Investments | Venture capital | 3 | 3 | Software | 2021–2022 |
| X-Equity | Venture capital | 3 | 3 | Cloud | 2025 |
| x21 | Venture capital | 3 | 3 | Gaming | 2021 |
| Xavier Soucheiron | Angel | 3 | 2 | Transportation | 2021–2022 |
| XLHEALTH | Investment firm | 3 | 3 | Wellness & Beauty | 2014–2015 |
| Xplorer Capital | — | 3 | 3 | Cleantech | 2020–2022 |
| XVC Tech | Venture capital | 3 | 3 | Fintech | 2024–2025 |
| XYZ Venture Capital | Venture capital | 3 | 3 | AI | 2026 |
| Y Soft Ventures | Investment firm | 3 | 3 | Media | 2015–2016 |
| YA II PN | Investment firm | 3 | 3 | Cleantech | 2022–2023 |
| Yamato Holdings | Venture capital | 3 | 3 | AI | 2022–2025 |
| Yann Fleureau | Angel | 3 | 2 | Healthtech | 2022–2023 |
| Yanno Capital | Venture capital | 3 | 2 | AI | 2024–2025 |
| Yapı Kredi FRWRD Ventures | Venture capital | 3 | 2 | AI | 2026 |
| Yoav Kipnes | Angel | 3 | 2 | Software | 2011–2013 |
| Yorkshire Bank | — | 3 | 3 | Fintech | 2017–2018 |
| Yorkville Advisors Global | — | 3 | 3 | Transportation | 2017–2026 |
| Yotta Capital Partners | Venture capital | 3 | 3 | Cleantech | 2025–2026 |
| Ypsomed Innovation Award 2026 | Accelerator | 3 | 3 | Healthtech | 2026 |
| Yttrium | Venture capital | 3 | 3 | Deeptech | 2024–2026 |
