Funds, angels and corporates active in European rounds
| Investor | Type | Deals | Companies | Top sector | Active |
|---|---|---|---|---|---|
| Woodford Patient Capital Trust | Venture capital | 2 | 2 | Cleantech | 2017–2019 |
| Woodline Partners | — | 2 | 2 | Agritech | 2021–2024 |
| Woori Technology Investment | — | 2 | 2 | Fintech | 2023 |
| Working Capital Innovation Fund | Venture capital | 2 | 2 | Software | 2022 |
| World Bank | Bank | 2 | 2 | HRtech | 2024 |
| Worldpay | — | 2 | 2 | Software | 2017 |
| Woven Capital | Venture capital | 2 | 2 | Transportation | 2024–2025 |
| WTI | — | 2 | 2 | Healthtech | 2017–2018 |
| WWVentures | Venture capital | 2 | 2 | Fintech | 2024 |
| X-Equity Venture Club | Venture capital | 2 | 2 | Fintech | 2024–2025 |
| XAI Technologies | Corporate | 2 | 2 | Robotics | 2022 |
| Xavier Court | — | 2 | 2 | Software | 2017–2024 |
| Xavier Pladellorens | Angel | 2 | 2 | Software | 2024–2025 |
| XGEN Venture | Venture capital | 2 | 2 | Healthtech | 2024–2025 |
| Xiaomi Group | Corporate | 2 | 2 | AI | 2021 |
| Xoogler.co | Investment firm | 2 | 2 | Sports | 2023 |
| Xpand Investment | — | 2 | 2 | Healthtech | 2017 |
| Xplore | Venture capital | 2 | 2 | Software | 2024 |
| XSEED Capital | — | 2 | 1 | Fintech | 2013–2016 |
| XT Hi-Tech | — | 2 | 2 | Healthtech | 2019 |
| XTX Markets | — | 2 | 2 | Fintech | 2018–2026 |
| Yıl GSYF | Venture capital | 2 | 2 | E-commerce | 2024 |
| Yılmaz Yıldız | — | 2 | 2 | Software | 2018–2022 |
| Yağız Gökdemir | Angel | 2 | 2 | Cleantech | 2021–2022 |
| Yalın Karadoğan | Angel | 2 | 2 | Agritech | 2022–2025 |
