Cybersecurity M&A Roundup: 42 Deals Announced in May 2025

The number of cybersecurity-related merger and acquisition (M&A) announcements surged in May 2025, with 42 deals.

An analysis conducted by SecurityWeek shows that 405 cybersecurity-related mergers and acquisitions were announced in 2024. Check out the detailed report.

Here is a list of the most important cybersecurity M&A deals announced in May 2025:

Check Point to acquire Veriti

Check Point has acquired Israel-based threat exposure and mitigation platform Verity, reportedly for over $100 million. Veriti’s capabilities, which include cross-vendor virtual patching and threat intelligence enforcement, will be integrated into the Check Point Infinity Platform as part of the Threat Exposure and Risk Management offering.

F5 acquires Fletch

Security and application delivery firm F5 announced buying Fletch, a San Francisco-based company that leverages agentic AI to help organizations detect threats. Fletch’s technology will be integrated into the F5 Application Delivery and Security Platform, providing customers with deeper insights, real-time threat ...