Funds, angels and corporates active in European rounds
| Investor | Type | Deals | Companies | Top sector | Active |
|---|---|---|---|---|---|
| Kai Naujoks | Angel | 1 | 1 | Edtech | 2024 |
| Kai Roemmelt | Angel | 1 | 1 | Edtech | 2022 |
| Kai Stubbe | Angel | 1 | 1 | Marketing | 2025 |
| Kai-Uwe Mokros | Angel | 1 | 1 | Fintech | 2023 |
| Kaidi Ruusalepp | Angel | 1 | 1 | Software | 2013 |
| Kaikarhenni Oy | Venture capital | 1 | 1 | AI | 2025 |
| Kailua Ventures | Venture capital | 1 | 1 | Robotics | 2023 |
| Kainos | — | 1 | 1 | Healthtech | 2016 |
| Kairi Pauskar | Angel | 1 | 1 | Fintech | 2024 |
| Kairon Labs | Venture capital | 1 | 1 | Software | 2022 |
| Kairos HQ | Venture capital | 1 | 1 | Healthtech | 2022 |
| Kairos Ventures ESG One | Venture capital | 1 | 1 | AI | 2026 |
| Kaiser Permanente Ventures | — | 1 | 1 | Wellness & Beauty | 2016 |
| Kaj Drobin | Angel | 1 | 1 | Software | 2021 |
| Kaj Hagros | Angel | 1 | 1 | Telecom | 2014 |
| Kajima Ventures | Venture capital | 1 | 1 | Space | 2022 |
| Kal Ladha | Angel | 1 | 1 | Edtech | 2021 |
| Kal Patel | Angel | 1 | 1 | Cleantech | 2021 |
| Kal Vepuri | Angel | 1 | 1 | Media | 2021 |
| Kalaari Capital | — | 1 | 1 | Fashion | 2015 |
| Kaldbakur | Corporate | 1 | 1 | Healthtech | 2025 |
| Kaleo Ventures | Venture capital | 1 | 1 | Media | 2023 |
| Kalexogy | Venture capital | 1 | 1 | Energy | 2023 |
| Kallskär1 | Venture capital | 1 | 1 | Energy | 2025 |
| Kalon Venture Partners | Venture capital | 1 | 1 | Telecom | 2022 |
