BY Fraser Tennant
In one of the largest technology deals of 2025, US multinational cyber security leader Palo Alto Networks is to acquire Israeli information security company CyberArk in a cash and stock transaction valued at approximately $25bn.
Under the terms of the definitive agreement, CyberArk shareholders will receive $45 in cash and 2.2005 shares of Palo Alto Networks common stock for each CyberArk share.
Combining CyberArk’s longstanding leadership in identity security and privileged access management with Palo Alto Networks’ comprehensive artificial intelligence (AI)-powered security platforms will extend privileged identity protection to all identity types, including human, machine and the new wave of autonomous AI agents.
“Our market entry strategy has always been to enter categories at their inflection point,” said Nikesh Arora, chairman and chief executive of Palo Alto Networks. “This strategy has guided our evolution from a next-gen firewall company into a multi-platform cyber security leader. The rise of AI and the explosion of machine identities have made it clear that the future of security must be built on the vision that every identity requires the right level of privilege controls.”
Once closed, the combination of the two organisations will offer the industry’s most comprehensive and integrated security portfolio, providing customers with a single, trusted vendor for their most critical security needs.
“This is a profound moment in CyberArk’s journey,” said Udi Mokady, founder and executive chairman of CyberArk. “From the beginning, we set out to protect the world’s most critical assets, with a relentless focus on innovation, trust and security. Joining forces with Palo Alto Networks is a powerful next chapter, built on shared values and a deep commitment to solving the toughest identity challenges.”
The transaction – which is subject to the satisfaction of customary closing conditions including the receipt of regulatory clearances and approval by CyberArk shareholders – has been unanimously approved by the boards of directors of both Palo Alto Networks and CyberArk, and is expected to close during the second half of 2026.
Mr Mokady concluded: “Together, we will bring unmatched expertise across human and machine identities, privileged access, and AI-driven innovation to secure and define the next chapter of cyber security.”
News: Palo Alto Networks (PANW) to Acquire CyberArk in $25 Billion AI Security Deal