Funds, angels and corporates active in European rounds
| Investor | Type | Deals | Companies | Top sector | Active |
|---|---|---|---|---|---|
| LitBAN | Venture capital | 2 | 2 | Healthtech | 2023–2025 |
| LK Finans | — | 2 | 1 | Media | 2017–2022 |
| LLLP | — | 2 | 2 | Fintech | 2021–2025 |
| Locapes Investment Fund | Venture capital | 2 | 2 | Healthtech | 2021–2022 |
| LoftyInc Capital | Venture capital | 2 | 2 | Fintech | 2021–2025 |
| Logitech | Venture capital | 2 | 2 | Deeptech | 2022 |
| Logo Ventures (II) | Venture capital | 2 | 2 | AI | 2025 |
| Logos Capital | Venture capital | 2 | 2 | Healthtech | 2023–2025 |
| Lombard Odier | Bank | 2 | 2 | Cleantech | 2022 |
| Lonca GSYF | Venture capital | 2 | 2 | HRtech | 2022–2025 |
| the London Co-Investment Fund (LCIF) | — | 2 | 2 | Healthtech | 2017–2023 |
| Longevitytech.fund | Venture capital | 2 | 2 | Healthtech | 2022 |
| Longfield Invest | Venture capital | 2 | 2 | Foodtech | 2022–2023 |
| Longitude Capital | Venture capital | 2 | 2 | Healthtech | 2022–2025 |
| Longliv Ventures | Venture capital | 2 | 2 | Healthtech | 2018–2019 |
| Longview Ventures | Venture capital | 2 | 2 | Healthtech | 2024–2025 |
| Look&Fin | Crowdfunding | 2 | 2 | Telecom | 2017 |
| Lopo Champalimaud | Angel | 2 | 2 | Edtech | 2024 |
| Lorenzo Franzi | Angel | 2 | 1 | Software | 2021–2022 |
| Lorenzo Lamberti Sagliano | Angel | 2 | 2 | AI | 2022 |
| Lost Astronaut | Venture capital | 2 | 2 | Fintech | 2026 |
| Lotus One Investment | Venture capital | 2 | 2 | Software | 2026 |
| Low Carbon Innovation Fund 2 (LCIF2) | Venture capital | 2 | 2 | Energy | 2022–2023 |
| LSL Property Services | — | 2 | 2 | Fintech | 2017–2018 |
| LSP BioVentures | Venture capital | 2 | 2 | Healthtech | 2018–2019 |
