Elvinger Hoss Prussen advised PSG Equity on the sale of Hornetsecurity—a leading global provider of AI-powered M365 security, data protection, compliance, and security awareness services—to Thoma Bravo‑backed Proofpoint.
The team was led by partner Anna Hermelinski-Ayache, working in collaboration with Senior Associates Mateusz Glowacki, Grégoire Bissa together with Associates Océane Bostelle and Gauthier Devriendt.
