Proofpoint completed the acquisition of Hornetsecurity.

Proofpoint, a company specializing in cybersecurity and compliance, completed the acquisition of Hornetsecurity, a provider of AI-powered Microsoft 365 security solutions. Financial terms were not disclosed. “Joining Proofpoint marks a new chapter in our journey. Together, we’re uniquely positioned to deliver the most effective M365 security and data protection to MSPs around the world. Building on our time-tested and well-established channel-centric approach, our combined capabilities, shared threat intelligence, and aligned vision will drive a new level of innovation and value for our partners and customers globally,” Daniel Hofmann, Hornetsecurity founder and CEO.