Cybersecurity firm Proofpoint to buy European rival for $1 billion as it eyes IPO
- Posted on May 15, 2025
- By CNBC
- 2 Views

Cybersecurity firm Proofpoint to buy European rival for $1 billion as it eyes IPO

The deal will make Proofpoint a "stronger company and business as we explore a return to public markets," CEO Sumit Dhawan tells CNBC.