# Proofpoint Acquires Varonis for $6.3B Cybersecurity Play

> Proofpoint buys Varonis for $6.3 billion to create the largest data and AI cybersecurity platform.
- Title: Proofpoint Acquires Varonis for $6.3B Cybersecurity Play
- Summary: Proofpoint buys Varonis for $6.3 billion to create the largest data and AI cybersecurity platform. Proofpoint will acquire Varonis Systems for $6.3 billion…
- Keywords: proofpoint, varonis, thoma bravo, cybersecurity, ai risk, data protection, enterprise security, 6.3b acquisition, startups, business, Acquires, Play
- Source: Dealroom — https://dealroom.co/news/163041-proofpoint-to-buy-varonis-for-6-3b-in-cybersecurity-consolidation-play
- Published: 2026-10-15T21:54:52+00:00
- Read time: 1 min
- Topics: proofpoint, varonis, thoma bravo, cybersecurity, ai risk, data protection, enterprise security, 6.3b acquisition, startups, business
## Deal Details
Proofpoint will acquire Varonis Systems in an all-cash transaction valued at about $6.3 billion.
## Shareholder Premium
Varonis shareholders receive $49.75 per share, a 52% premium to the stock's June 22, 2026 close.
## Endgame Strategy
The combined company would serve over 16,000 enterprises and build the industry's largest data and ai cybersecurity organization.
## Key takeaway

Proofpoint will acquire Varonis Systems for $6.3 billion in an all-cash deal to form the industry's largest data and AI cybersecurity organization.