Funds, angels and corporates active in European rounds
| Investor | Type | Deals | Companies | Top sector | Active |
|---|---|---|---|---|---|
| 37 Angels | Venture capital | 1 | 1 | Wellness & Beauty | 2023 |
| 3B_Beteiligungs_GmbH | Venture capital | 1 | 1 | Hardware | 2025 |
| 3B Health Ventures | Venture capital | 1 | 1 | Healthtech | 2022 |
| 3B4 Investments | Venture capital | 1 | 1 | Fintech | 2022 |
| 3CIE | — | 1 | 1 | Hardware | 2018 |
| 3dots | Venture capital | 1 | 1 | Software | 2024 |
| 3founders | Venture capital | 1 | 1 | Software | 2023 |
| 3GR | Venture capital | 1 | 1 | Software | 2021 |
| 3LB SEED Capital | — | 1 | 1 | Software | 2018 |
| 3M Stp | Venture capital | 1 | 1 | Fintech | 2026 |
| 3NGLS | Venture capital | 1 | 1 | Space | 2025 |
| 3VS1 | Investment firm | 1 | 1 | Marketing | 2006 |
| 3XA | Venture capital | 1 | 1 | Software | 2022 |
| 4 Good Ventures | Venture capital | 1 | 1 | Software | 2022 |
| 40 North | — | 1 | 1 | Cybersecurity | 2021 |
| 404 Ventures | Venture capital | 1 | 1 | Media | 2026 |
| 40Factory | Venture capital | 1 | 1 | AI | 2026 |
| 41st Invest | Venture capital | 1 | 1 | Software | 2022 |
| 42virtual | Corporate | 1 | 1 | Fintech | 2021 |
| 4AM Capital | Venture capital | 1 | 1 | Software | 2024 |
| 4CAST | Venture capital | 1 | 1 | Healthtech | 2025 |
| 4Cities | Venture capital | 1 | 1 | Fintech | 2025 |
| 4Di Capital | Venture capital | 1 | 1 | Telecom | 2022 |
| 4finance | — | 1 | 1 | Fintech | 2016 |
| 4L Vision | Private equity | 1 | 1 | Foodtech | 2022 |
