Funds, angels and corporates active in European rounds
| Investor | Type | Deals | Companies | Top sector | Active |
|---|---|---|---|---|---|
| W.R. Berkley Corporation | Venture capital | 1 | 1 | Cybersecurity | 2021 |
| W. R. Grace & Co AI Challenge | Venture capital | 1 | 1 | Healthtech | 2025 |
| W&W brandpool | Venture capital | 1 | 1 | Software | 2021 |
| W & W Digital GmbH | — | 1 | 1 | Healthtech | 2017 |
| W&W Immo Informatik | Corporate | 1 | 1 | Proptech | 2021 |
| Wacker Chemie | Corporate | 1 | 1 | Energy | 2013 |
| Waddenfonds (Wadden Fund) | Venture capital | 1 | 1 | Energy | 2024 |
| Wadi Ventures | Investment firm | 1 | 1 | Marketing | 2013 |
| Wafra Capital Partners | — | 1 | 1 | Fintech | 2021 |
| Wagram Capital | Venture capital | 1 | 1 | Gaming | 2022 |
| Wah Kwong | Venture capital | 1 | 1 | Cleantech | 2024 |
| Waikit Lau | Angel | 1 | 1 | Software | 2023 |
| Walden International | — | 1 | 1 | Software | 2016 |
| Walden Riverwood Ventures | — | 1 | 1 | Hardware | 2017 |
| Walden Riverwood and ITI | — | 1 | 1 | Semiconductors | 2017 |
| Wale Ajisebutu | Angel | 1 | 1 | Software | 2022 |
| Wales Angel Co-investment Fund | Venture capital | 1 | 1 | Fintech | 2024 |
| Wales Angel Co-Fund managed by Angels Invest Wales | Venture capital | 1 | 1 | Software | 2026 |
| Wales Flexible Investment Fund (WFIF) | Venture capital | 1 | 1 | Gaming | 2026 |
| Walgreens | Corporate | 1 | 1 | Healthtech | 2021 |
| Wallace Equity | — | 1 | 1 | Software | 2021 |
| Wallenberg Investments AB | Venture capital | 1 | 1 | Software | 2023 |
| Wallenberg Foundations | — | 1 | 1 | Software | 2016 |
| Wallenstam | — | 1 | 1 | Cloud | 2018 |
| Walleye Capital | Venture capital | 1 | 1 | Healthtech | 2022 |
