Funds, angels and corporates active in European rounds
| Investor | Type | Deals | Companies | Top sector | Active |
|---|---|---|---|---|---|
| Massimo Pagnetti | Angel | 2 | 2 | Deeptech | 2023–2024 |
| Massimo Schäppi | Angel | 2 | 1 | Foodtech | 2022–2023 |
| Massive | Venture capital | 2 | 2 | Fintech | 2022–2023 |
| Mast-Jägermeister | Venture capital | 2 | 2 | Consumer | 2021–2022 |
| Mate Rimac | Angel | 2 | 2 | HRtech | 2022–2023 |
| Mathias Biilmann | Angel | 2 | 2 | Cloud | 2021–2023 |
| Mathias Maurer | Angel | 2 | 2 | Software | 2024–2025 |
| Mathieu Carenzo | Angel | 2 | 2 | Software | 2023–2025 |
| Matias Woloski | Angel | 2 | 2 | Software | 2021–2023 |
| Matmut Innovation | Venture capital | 2 | 2 | Gaming | 2021–2023 |
| Matrix Partners India | — | 2 | 2 | Healthtech | 2017–2024 |
| Mats Carlsson | — | 2 | 2 | Media | 2015–2016 |
| Matt Bellamy | — | 2 | 2 | Fintech | 2017–2022 |
| Matt Cohler | Angel | 2 | 2 | Energy | 2022 |
| Matt Deacon | — | 2 | 1 | Fintech | 2011–2013 |
| Matt Jones | — | 2 | 2 | Cleantech | 2018–2023 |
| Matt Mullenweg | Angel | 2 | 2 | Fintech | 2022 |
| Matthew Ball | Angel | 2 | 2 | Fashion | 2022–2023 |
| Matthias Knecht | Angel | 2 | 2 | Fintech | 2022–2023 |
| Matthias Stevens | Angel | 2 | 2 | Software | 2025–2026 |
| Matthias Wilrich | Angel | 2 | 1 | Software | 2021 |
| Matti Kallio | — | 2 | 1 | Software | 2013–2016 |
| Maurice Abboudi | Angel | 2 | 2 | Edtech | 2022–2023 |
| Maven VCTs | Venture capital | 2 | 2 | AI | 2021–2023 |
| Maverick Silicon | Venture capital | 2 | 2 | Semiconductors | 2025–2026 |
