European Cybersecurity startup funding raised during Q4 2015.
In Q4 2015, 36 European Cybersecurity companies raised a combined €243M across 36 funding rounds, up 310.2% versus Q4 2014. Israel led by capital raised, and Magma Venture Partners was the most active investor. Data as of 9 Jul 2026.
| Acquisition |
| Nov 2015 |
| €266M |
| WISeKey | IPO | Oct 2015 | €200M |
| ClipFort | Acquisition | Nov 2015 | €26M |
| €18M |
| Fortscale | Series B | Oct 2015 | €15M |
| Trulioo | Growth/Late | Nov 2015 | €14M |
| AppDome | Series A | Oct 2015 | €12M |
| Cymmetria | Early VC | Oct 2015 | €8.2M |
| KeTech | Growth/Late | Oct 2015 | €7.0M |
| CloudEndure | Series B | Nov 2015 | €6.6M |
| TopSpin Security | Series A | Dec 2015 | €6.4M |
| Nubo Software | Series A | Dec 2015 | €6.4M |
| ThetaRay | Series C | Nov 2015 | €4.7M |
| imVision Technologies | Series A | Dec 2015 | €3.7M |
| Sepior | Early VC | Dec 2015 | €2.4M |
