Cybersecurity M&A Roundup: 40 Deals Announced in September 2025

Cybersecurity M&A Roundup: 40 Deals Announced in September 2025

Keypoints

  • Multiple leading cybersecurity companies announced significant M&A deals in September 2025.
  • Accenture acquired IAMConcepts to enhance its identity and access management solutions in Canada.
  • Cato Networks and Check Point both made strategic acquisitions focused on AI security capabilities.
  • Mitsubishi Electric’s acquisition of Nozomi Networks valued at nearly $1 billion highlights IoT cybersecurity emphasis.
  • The sector continues to see high-value deals aimed at expanding AI security, threat detection, and compliance solutions.

Read More: https://www.securityweek.com/cybersecurity-ma-roundup-40-deals-announced-in-september-2025/