Funds, angels and corporates active in European rounds
| Investor | Type | Deals | Companies | Top sector | Active |
|---|---|---|---|---|---|
| Jonas Rieke | Angel | 4 | 4 | Deeptech | 2022–2023 |
| Jonas Siljemark | — | 4 | 4 | Media | 2015–2021 |
| Jonathan Benhamou | Angel | 4 | 4 | Software | 2021–2025 |
| Jonathan Widawski | Angel | 4 | 4 | Software | 2021–2024 |
| JPMorgan Chase | Bank | 4 | 3 | Fintech | 2021–2024 |
| Juan Benet | Angel | 4 | 4 | Software | 2021–2024 |
| Julian Stiefel | Angel | 4 | 4 | HRtech | 2021–2023 |
| Julien Romanetto | Angel | 4 | 4 | Software | 2021–2022 |
| Julius Köhler | Angel | 4 | 4 | Software | 2022–2023 |
| JVP | — | 4 | 4 | Software | 2017–2022 |
| Kambis Kohansal Vajargah | Angel | 4 | 4 | AI | 2022–2024 |
| Kapinno | — | 4 | 3 | Sports | 2017–2018 |
| Karot Capital | Venture capital | 4 | 4 | Healthtech | 2019–2023 |
| KDDI | — | 4 | 4 | Software | 2012–2025 |
| Keiretsu Forum | Investment firm | 4 | 4 | Cleantech | 2016–2026 |
| Keith Grose | Angel | 4 | 4 | Fintech | 2024–2026 |
| Keith Willey | Angel | 4 | 4 | E-commerce | 2011–2024 |
| Kerim Kotan | Angel | 4 | 4 | Agritech | 2021–2025 |
| Kevin Hartz | — | 4 | 4 | Fintech | 2009–2026 |
| Keyrus Innovation Factory | — | 4 | 4 | Software | 2017–2024 |
| Kieran Flanagan | Angel | 4 | 4 | AI | 2023–2026 |
| Kiko Ventures | Venture capital | 4 | 4 | Energy | 2024–2025 |
| Kinled Holding | Investment firm | 4 | 4 | Healthtech | 2016–2023 |
| Koen Bok | Angel | 4 | 4 | Software | 2021–2026 |
| Koray Gültekin Bahar | Angel | 4 | 4 | E-commerce | 2021–2024 |
