Private equity giant Thoma Bravo has agreed to purchase email security powerhouse Proofpoint for $12.3 billion in the biggest cybersecurity acquisition of all time. The Sunnyvale, Calif.- ...
SUNNYVALE, Calif.--(BUSINESS WIRE)--Proofpoint, Inc., a leading cybersecurity and compliance company, today announced it has been named a Leader in the 2025 Gartner Magic Quadrant for Digital ...
The AI-driven email security platform from Tessian is now set to become part of Proofpoint’s email data loss prevention offering. Proofpoint has reached an agreement to acquire email security ...