Funds, angels and corporates active in European rounds
| Investor | Type | Deals | Companies | Top sector | Active |
|---|---|---|---|---|---|
| Axel Springer Digital Ventures | Venture capital | 3 | 3 | Proptech | 2018–2019 |
| Axel Stepken | Angel | 3 | 3 | Cleantech | 2024–2026 |
| Axial | Venture capital | 3 | 3 | Healthtech | 2022 |
| Axis-Ico | Venture capital | 3 | 3 | Healthtech | 2021–2025 |
| AYMO Ventures | Venture capital | 3 | 3 | Software | 2026 |
| Azolla Ventures | Venture capital | 3 | 3 | Agritech | 2022–2026 |
| B4i - Bocconi for innovation | Venture capital | 3 | 3 | Software | 2021 |
| BACB Beteiligungsgesellschaft | — | 3 | 3 | Agritech | 2021–2022 |
| Backfund | Venture capital | 3 | 3 | Foodtech | 2021–2024 |
| Backstage Invest | Venture capital | 3 | 3 | Energy | 2022 |
| BAE Systems | Venture capital | 3 | 3 | Space | 2022–2025 |
| Bain Capital Tech Opportunities | — | 3 | 2 | Fintech | 2020–2023 |
| Bamboo Finance - Bamboo Capital Partners | — | 3 | 1 | Cleantech | 2015–2016 |
| Banc Sabadell | Bank | 3 | 2 | E-commerce | 2022–2026 |
| Banco Sabadell's BStartup | Bank | 3 | 3 | Cleantech | 2022 |
| Banco Santander’s Smart Fund | Venture capital | 3 | 3 | Energy | 2021–2023 |
| The Bank of Ireland Kernel Capital Growth Fund | — | 3 | 3 | Software | 2017–2021 |
| Bank of Ireland SEED and early stage equity fund | — | 3 | 3 | Software | 2010–2016 |
| Banque Palatine | — | 3 | 3 | Software | 2016–2022 |
| Banque Populaire Occitane | — | 3 | 3 | E-commerce | 2016–2021 |
| Barça Innovation Hub | Venture capital | 3 | 3 | Fintech | 2023–2026 |
| Barclays Accelerator | Corporate | 3 | 3 | Fintech | 2014–2015 |
| Barclays Climate Ventures | Venture capital | 3 | 3 | Cleantech | 2025–2026 |
| Barry Smith | — | 3 | 3 | Software | 2016–2023 |
| Base Partners | Venture capital | 3 | 3 | Cleantech | 2022–2023 |
