Palo Alto Networks Acquires AI Security Firm Protect AI

Palo Alto Networks has made a major acquisition, purchasing the Seattle-based AI security company, Protect AI, for an estimated $650M – $700M. This deal is expected to close in Palo Alto’s fiscal quarter of 2026 and will see the Protect AI team join the organization. Protect AI specializes in end-to-end security solutions for artificial intelligence/machine learning applications, a key area of growing concern as cyber threats increase. 👨‍💻 🔐 💰 This acquisition is aimed at bolstering Palo Alto Networks’ AI security offerings, providing enhanced protection against cybersecurity risks and potentially shaping the future of AI application security.