Proofpoint, Inc., a leading cybersecurity and compliance company, today announced it has acquired Acuvity, a pioneer in AI enterprise security and governance. The acquisition further strengthens ...

Proofpoint has acquired AI security startup Acuvity to address fast-evolving risks tied to generative AI, prompt injection and autonomous agents. The company says ...

SUNNYVALE, Calif. & SAN FRANCISCO--(BUSINESS WIRE)--RSA Conference 2024 – Proofpoint, Inc., a leading cybersecurity and compliance company, today unveiled two industry-first innovations that redefine ...

Acuvity offers advancements in detection models and control points for agents that are “purpose-built” for the current era of AI, Proofpoint said in a news release. The Acuvity platform provides full ...

Proofpoint, Inc., a leading cybersecurity and compliance company, today announced it has been named a Leader in the 2025 Gartner Magic Quadrant for Email Security for the second consecutive year.

Cybersecurity firm Proofpoint has agreed to acquire German competitor Hornetsecurity in a deal aimed at strengthening its European presence. The $1-billion deal marks the largest single acquisition in ...

Cybersecurity firm Proofpoint Inc. today announced it plans to acquire Hornetsecurity GmbH, a Germany-based pan-European provider of artificial intelligence-powered Microsoft 365 security, data ...

Proofpoint, Inc., a leading cybersecurity and compliance company, today announced it has been named a Leader for the second consecutive time in the 2025 Gartner Magic Quadrant for Digital ...

SUNNYVALE, Calif. & HANOVER, Germany--(BUSINESS WIRE)--Proofpoint, Inc., a leading cybersecurity and compliance company, today announced it has completed its acquisition of Hornetsecurity Group, a ...

The acquisition of the Microsoft 365 security specialist sets the stage for massive new MSP opportunities with Proofpoint in the U.S., as well as a possible initial public offering for the company in ...

LONDON — Privately-held cybersecurity firm Proofpoint is exploring tapping external investors for pre-IPO financing and the consideration of mergers and acquisitions of smaller cyber companies as it ...

Strategic acquisition expands Proofpoint’s global leadership in human- and agent-centric security, deepens commitment to MSP and SMB markets Proofpoint, Inc., a leading cybersecurity and compliance ...