European Cybersecurity startup funding raised during Q3 2021.
In Q3 2021, 48 European Cybersecurity companies raised a combined €2.3B across 50 funding rounds, up 184.1% versus Q3 2020. Israel led by capital raised, and CyLon was the most active investor. Data as of 9 Jul 2026.
21 exits · €7.5B disclosed.
| Avast Software | Acquisition | Aug 2021 | €7.3B |
| Smoothwall | Acquisition | Aug 2021 | €89M |
| AriadNEXT | Acquisition | Jul 2021 | €50M |
| Cybint | Acquisition | Aug 2021 | €42M |
| Factum Information Technologies | Acquisition | Sep 2021 | €25M |
| €205M |
| AnyVision | Series C | Jul 2021 | €199M |
| At-Bay | Series D+ | Jul 2021 | €156M |
| Envelop Risk | Series B | Sep 2021 | €110M |
| ActiveFence | Series B | Jul 2021 | €68M |
| Deep Instinct | Other | Jul 2021 | €57M |
| InfoSum | Series B | Aug 2021 | €56M |
| uveye | Series C | Jul 2021 | €51M |
| Noname | Series B | Jul 2021 | €50M |
| Didomi | Series B | Jul 2021 | €34M |
| Element | Series B | Jul 2021 | €25M |
| itsme | Other | Jul 2021 | €25M |
