Funds, angels and corporates active in European rounds
| Investor | Type | Deals | Companies | Top sector | Active |
|---|---|---|---|---|---|
| Partners Group | Investment firm | 7 | 6 | Marketing | 2007–2025 |
| 21Ventures | Accelerator | 6 | 2 | Software | 2006–2008 |
| 3B Future Health Fund | Venture capital | 6 | 6 | Healthtech | 2022–2024 |
| 4FO Ventures | Venture capital | 6 | 6 | Healthtech | 2017–2021 |
| 5square | Accelerator | 6 | 6 | Fintech | 2015–2016 |
| 645 Ventures | — | 6 | 5 | Software | 2016–2025 |
| 9yards Capital | Venture capital | 6 | 6 | Fintech | 2021–2023 |
| Abingworth LLP | — | 6 | 5 | Healthtech | 2013–2015 |
| Accelerated Digital Ventures | — | 6 | 6 | Healthtech | 2017–2022 |
| ACE and Company | — | 6 | 6 | Fintech | 2015–2016 |
| Achmea Innovation Fund | Venture capital | 6 | 6 | Healthtech | 2021–2025 |
| ACME Capital | Venture capital | 6 | 5 | Software | 2023–2026 |
| Acrew Capital | — | 6 | 6 | Fintech | 2021–2023 |
| Activate Capital | Venture capital | 6 | 3 | Energy | 2022–2025 |
| AdBio partners | Venture capital | 6 | 5 | Healthtech | 2022–2025 |
| Advent International | — | 6 | 5 | Software | 2020–2022 |
| Advent Life Sciences | — | 6 | 6 | Healthtech | 2020–2025 |
| Aegon | Corporate | 6 | 3 | Fintech | 2015–2022 |
| Ahu Serter | Angel | 6 | 6 | Deeptech | 2022–2025 |
| Akın Babayiğit | Angel | 6 | 5 | Gaming | 2022–2026 |
| Alan Howard | — | 6 | 5 | Fintech | 2018–2022 |
| Alchemy VC | Venture capital | 6 | 6 | Software | 2023 |
| Alex Zubillaga | Angel | 6 | 6 | Software | 2009–2025 |
| Alexander Bruehl | — | 6 | 6 | Software | 2010–2025 |
| ALIAD | — | 6 | 6 | Agritech | 2017–2023 |
