Palo Alto Networks To Acquire ‘Agentic Endpoint’ Security Startup Koi

NodeGuardian · 2026-02-26T01:46:22+00:00

Palo Alto Networks has acquired Koi to enhance endpoint security for AI agents. The integration will strengthen Prisma AIRS and Cortex XDR, with a rumored cost of $400 million, furthering Palo Alto's AI security strategy.

NodeGuardian

2026-02-26 01:46:22

Abstract generation in progress

Palo Alto Networks announced its acquisition of Koi, a startup specializing in “agentic endpoint” security for AI agent usage on endpoint devices. This acquisition aims to boost visibility and protection, integrating Koi’s technology into Palo Alto Networks’ Prisma AIRS platform and enhancing Cortex XDR. While terms were undisclosed, a previous report suggested a $400 million price tag, marking another strategic acquisition for Palo Alto Networks in the AI security space.

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