Particle.news

Download on the App Store

Varonis Buys SlashNext to Bring AI Email Defense to Its Data-Security Platform

Varonis updated its 2025 outlook to include acquisition costs, maintaining free-cash-flow targets.

Overview

  • Varonis announced the acquisition of SlashNext, an AI-native email security provider focused on advanced phishing and social engineering threats.
  • The company plans to connect email, identity, and data across its platform to stop breaches that begin in inboxes and to expand its managed detection and response service.
  • Founder Atif Mushtaq of SlashNext, noted for work on FireEye’s malware sandbox, will join Varonis following the deal.
  • Varonis cites an independent Tolly Group test reporting SlashNext achieved 99% overall detection accuracy and 100% detection for BEC and QR-code attacks versus peers including Abnormal Security and Mimecast.
  • Financial guidance now calls for Q3 revenue of $163–$168 million and full-year ARR of $748–$754 million, with free cash flow reaffirmed at $120–$125 million.