Cybersecurity M&A Roundup: 30 Deals Announced in December 2025

Cybersecurity M&A Roundup: 30 Deals Announced in December 2025

Keypoints

  • Thirty cybersecurity M&A deals were announced in December 2025, adding to a total of over 420 deals in the year.
  • Eight of the December deals involved acquisitions exceeding $1 billion, indicating high-value industry consolidations.
  • Akamai acquired Fermyon to integrate serverless cloud functions for improved edge application performance.
  • Checkmarx bought Tromzo to enhance its AI-native autonomous security capabilities.
  • ServiceNow’s acquisitions of Armis and Veza aim to expand its security and risk management offerings.

Read More: https://www.securityweek.com/cybersecurity-ma-roundup-30-deals-announced-in-december-2025/