Proofpoint to Acquire Varonis in $6.3 Billion Deal

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Summary

Proofpoint agreed to acquire Varonis in a cash deal valued at about $6.3 billion, combining email and threat protection with data-security capabilities. The companies say the deal will help organizations secure data and AI use.

Key points

  • Proofpoint agreed to buy Varonis in a cash transaction valued at approximately $6.3 billion.
  • The acquisition combines Proofpoint’s focus on email-based threats, including phishing and fraud, with Varonis’ data-security tools.
  • The companies say the combined business will help organizations find and address data risks as they adopt AI.
  • Proofpoint CEO Sumit Dhawan cited AI-enabled attacks and AI agents’ access to sensitive information as security concerns.
  • The deal was unanimously approved by Varonis’ board and is expected to close in the first half of 2027, subject to shareholder and regulatory approvals.

Article Details

Event Type
Acquisition agreement
Impact
Proofpoint agreed to acquire Varonis Systems in an approximately $6.3 billion cash transaction. The companies say the combination will bring together Proofpoint’s protection against email-based threats and its threat and data-risk intelligence with Varonis’ visibility into sensitive organizational data, with a stated aim of helping organizations secure data and AI use. The deal is subject to shareholder and regulatory approvals.

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