Funds, angels and corporates active in European rounds
| Investor | Type | Deals | Companies | Top sector | Active |
|---|---|---|---|---|---|
| Atlantica Group | — | 1 | 1 | Cybersecurity | 2021 |
| Atlas AI^VB Fund I | Investment firm | 1 | 1 | Cybersecurity | 2025 |
| Atlas AI^VB Fund I (Atlas sgr) | Investment firm | 1 | 1 | Gaming | 2025 |
| Atlas Copco | — | 1 | 1 | Software | 2017 |
| Atlas Editions | Corporate | 1 | 1 | Media | 2013 |
| Atlas Renewable | Venture capital | 1 | 1 | Energy | 2022 |
| ATLAS SP Partners | Venture capital | 1 | 1 | E-commerce | 2026 |
| Atletico Ventures | Venture capital | 1 | 1 | Fintech | 2024 |
| AtmosClear Investments | — | 1 | 1 | Energy | 2018 |
| Atomico’s Angel Program | — | 1 | 1 | Cleantech | 2021 |
| ATON Partners | — | 1 | 1 | Healthtech | 2017 |
| Aton.JL | Corporate | 1 | 1 | Foodtech | 2021 |
| Atooro | Investment firm | 1 | 1 | Media | 2017 |
| Atos Group | Venture capital | 1 | 1 | Deeptech | 2023 |
| Atrapalo | — | 1 | 1 | Consumer | 2010 |
| Atresmedia Hub Factory | Venture capital | 1 | 1 | Edtech | 2022 |
| AttaPoll | Venture capital | 1 | 1 | Software | 2025 |
| Attendify | — | 1 | 1 | Media | 2016 |
| Attila Balla | Angel | 1 | 1 | Software | 2025 |
| Attilio Mazzilli | Angel | 1 | 1 | Edtech | 2022 |
| Attitude | — | 1 | 1 | Software | 2017 |
| Attributed Holdings Turkey | Venture capital | 1 | 1 | E-commerce | 2021 |
| Atul Bhardwaj | Angel | 1 | 1 | Software | 2021 |
| ATUM Ventures | Venture capital | 1 | 1 | Deeptech | 2026 |
| ATX Venture Partners | Venture capital | 1 | 1 | Fintech | 2024 |
