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Events / Palo Alto Networks Acquires Koi Security
Business acquisition

Palo Alto Networks Acquires Koi Security

Analysis based on 8 articles · First reported Feb 17, 2026 · Last updated Feb 19, 2026

Sentiment
20
Attention
4
Articles
8
Market Impact
Direct
Live prominence charts, article sentiment distribution, and event development timeline available on the NewsDesk Dashboard
Market Impact

The acquisition of Palo Alto Networks===Koi Security by Palo Alto Networks is expected to positively impact the cybersecurity market by addressing the growing threat landscape posed by AI agents. This move will likely strengthen Palo Alto Networks' competitive position in AI-driven security solutions.

Cybersecurity Artificial intelligence
Event Summary

Palo Alto Networks has announced its definitive agreement to acquire Palo Alto Networks===Koi Security, an emerging firm specializing in Agentic Endpoint Security. This acquisition aims to close a critical gap in enterprise security as AI agents and tools increasingly operate on enterprise systems, creating new attack surfaces. Koi's technology, designed to secure these 'Agentic Endpoints,' will be integrated into Palo Alto Networks' Prisma AIRS and Cortex XDR platforms. This integration is expected to enhance protection across AI-driven operations, extend visibility into AI-native environments, and strengthen policy enforcement and malware prevention. The move underscores Palo Alto Networks' commitment to securing the evolving landscape of AI-enabled endpoints and reinforces its leadership in AI-powered cybersecurity.

Key Actions
100 Palo Alto Networks announced intent to acquire Palo Alto Networks===Koi Security
100 Palo Alto Networks===Koi Security will be acquired by Palo Alto Networks
10 Palo Alto Networks closed acquisition of CyberArk
Entities Involved
stock
Palo Alto Networks
Palo Alto Networks is acquiring Koi to enhance its cybersecurity offerings, particularly in the rapidly evolving field of AI-driven endpoint security. This acquisition is expected to strengthen its Prisma AIRS and Cortex XDR platforms, providing improved visibility and control over AI agents and tools.
Importance 100 Sentiment 20
subs
Palo Alto Networks===Koi Security
Palo Alto Networks===Koi Security, an emerging security firm specializing in Agentic Endpoint Security, is being acquired by Palo Alto Networks. This acquisition will allow Koi's technology to scale globally and integrate into Palo Alto Networks' broader security platforms.
Importance 90 Sentiment 80
per
Lee Klarich
Lee Klarich, Chief Product & Technology Officer at Palo Alto Networks, emphasized the importance of the Koi acquisition in closing the security gap posed by AI agents and setting a new standard for endpoint security.
Importance 60 Sentiment 10
per
Amit Assaraf
Amit Assaraf, CEO and Co-Founder of Palo Alto Networks===Koi Security, stated that joining forces with Palo Alto Networks will enable Koi to scale its technology to the world's largest organizations, delivering protection for AI-native endpoints.
Importance 60 Sentiment 10
stock
CyberArk
The article mentions that Palo Alto Networks recently closed its CyberArk purchase, indicating a broader strategy of acquisitions to expand its security portfolio.
Importance 10 Sentiment 0
Relationships
Lee Klarich related ↔ Palo Alto Networks
Amit Assaraf related ↔ Palo Alto Networks===Koi Security
Palo Alto Networks===Koi Security related ↔ Palo Alto Networks
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