Palo Alto Networks to Acquire CyberArk for $25 Billion
Palo Alto Networks Inc. on Wednesday said it will acquire CyberArk Software Inc. for about $25 billion, in its biggest deal yet.
The cash-and-stock deal, expected to close in fiscal 2026, underscores an industry-wide frenzy in consolidation to create comprehensive cybersecurity solutions that tap into and corral skyrocketing artificial intelligence (AI)-driven demand. The addition of CyberArk should broaden Palo Alto’s cybersecurity offerings through identity security tools that are largely appealing to enterprise customers. Among CyberArk’s large customers are Carnival Corp., Panasonic, and Aflac.
“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,” Palo Alto Networks CEO Nikesh Arora said in a statement. “Our market entry strategy has always been to enter categories at their inflection point, and we believe that moment for Identity Security is now.”
Arora added that CyberArk offers a “foundational technology” necessary in the AI world.
A surge in data breaches and ransomware propelled by AI tools has increased urgency among larger tech companies for more robust cyber defenses and consequently increased interest in firms like CyberArk.
To that end, Alphabet Inc.’s Google in March announced the $32 billion acquisition of Israeli startup Wiz. In 2023, Cisco Systems Inc. scooped up Splunk Inc. for $28 billion.
And the mega-deals are likely to keep on rolling, say industry observers, as enterprises seek security guardrails as they absorb AI throughout their organizations. The latest speculation centers around cybersecurity firm Okta Inc., a potential takeover target, according to traders who cited a Betvaille “uncooked” alert that was circulating Tuesday.
“Identity is today’s critical attack vector. As a result, it also has never been more critical as a component of the cybersecurity implementation,” Krista Case, research director of cybersecurity and resilience at The Futurum Group, said in an email. “The steady advent of AI agents, which operate autonomously with characteristics of human identities, but at the scale of machines, is driving an inflection point towards platformization of identity security capabilities. It is also driving the need for integration of identity with other key cloud, endpoint, and data security capabilities, for a more cohesity, dynamic, and intelligent security architecture.”
“If the deal goes through, we will be closely watching Palo’s ability to integrate the CyberArk capabilities, to message the combined entities in a “1+1=3″ manner to both customer bases, and its ability to navigate competitive implications created through the integration of identity security into broader security operations,” Case added.
CyberArk, which went public a decade ago, creates identity software tools that grant employees access to platforms and applications. As AI advances, these tools have become more critical to protecting businesses against cyber and ransomware threats.
“The combination can usher in an era of not only solutions for AI frameworks, but also a complete end-to-end Agentic AI cybersecurity automated platform,” Erel Margalit, former chair of CyberArk’s board of directors, said in an email.

