Funds, angels and corporates active in European rounds
| Investor | Type | Deals | Companies | Top sector | Active |
|---|---|---|---|---|---|
| Bievre Epargne | — | 1 | 1 | Software | 2019 |
| BIF Partners | Venture capital | 1 | 1 | Healthtech | 2024 |
| Big 5 Investors | Venture capital | 1 | 1 | Fintech | 2023 |
| Big Bang Angels | Venture capital | 1 | 1 | Software | 2024 |
| Big BetsDiscerning Capital | Venture capital | 1 | 1 | Sports | 2025 |
| Big Ideas Group | Venture capital | 1 | 1 | Software | 2024 |
| Big Issue Invest | — | 1 | 1 | Transportation | 2018 |
| Big Sky Capital | Venture capital | 1 | 1 | Software | 2025 |
| Big Society Capital | Venture capital | 1 | 1 | Fintech | 2021 |
| Big Story VC | Venture capital | 1 | 1 | E-commerce | 2023 |
| BigBan Inversores Privados | Venture capital | 1 | 1 | Edtech | 2024 |
| Bigemon | Corporate | 1 | 1 | Sports | 2023 |
| BigPoint Holding | Venture capital | 1 | 1 | Cleantech | 2025 |
| Bijan Morvaridi | Angel | 1 | 1 | Software | 2024 |
| Bilal Kök | Angel | 1 | 1 | Proptech | 2021 |
| Bilge Algül İdil | Angel | 1 | 1 | Marketing | 2022 |
| Bill and Leonard Lynch | Angel | 1 | 1 | Software | 2024 |
| Bill and Melinda Gates Foundation | Venture capital | 1 | 1 | Healthtech | 2024 |
| Bill.com | Venture capital | 1 | 1 | Fintech | 2022 |
| Bill Earner | Angel | 1 | 1 | Fintech | 2024 |
| Bill Emmott | — | 1 | 1 | Software | 2009 |
| Bill Holroyd CBE | Venture capital | 1 | 1 | Software | 2022 |
| Bill Lee | — | 1 | 1 | Software | 2011 |
| Bill Liao | Angel | 1 | 1 | Gaming | 2009 |
| Bill Luby | Angel | 1 | 1 | Software | 2023 |
