Palo Alto Networks Acquires Koi to Secure AI Agentic Endpoints

Event summary

  • Palo Alto Networks completed the acquisition of Koi on April 14, 2026.
  • The deal introduces Agentic Endpoint Security (AES) as a new category.
  • Koi's technology will integrate with Prisma AIRS and Cortex XDR.
  • Koi's capabilities will also remain available as a standalone offering.

The big picture

The acquisition addresses the growing security challenges posed by AI agentic tools like Claude Code and OpenClaw, which are expanding the endpoint attack surface. Palo Alto Networks aims to secure these tools with a single control plane, positioning itself as a leader in AI-native cybersecurity. The move reflects the broader industry trend of integrating AI security into traditional cybersecurity frameworks.

What we're watching

Integration Challenges
How Palo Alto Networks will effectively integrate Koi's technology into its existing platforms.
Market Adoption
The pace at which enterprises will adopt Agentic Endpoint Security solutions.
Competitive Response
Whether competitors will introduce similar AI agentic security solutions.

Related topics

Technology Cybersecurity Acquisition