Palo Alto Networks in talks to acquire year-old Israeli cybersecurity startup Koi for $400M; deal would extend endpoint protection reach after $25B CyberArk purchase, $3.35B Chronosphere and $500M Protect AI acquisitions.

Palo Alto Networks in negotiations to acquire one-year-old Israeli startup Koi for $400 million

The deal would extend the cyber giant’s reach in enterprise endpoint protection amid AI-driven market shifts.Palo Alto Networks, the cybersecurity giant, is showing no signs of slowing its acquisition spree. After completing its $25 billion purchase of CyberArk in 2025, and acquisitions of Chronosphere for $3.35 billion and Protect AI for $500 million, the company is now in talks to acquire Israeli cybersecurity startup Koi for an estimated $400 million. Neither company would comment on the repo...