ProtectAI
Prisma AIRS is the world’s most comprehensive AI security platform. It's natively integrated and uses best-in-class security to secure the entire AI attack lifecycle for every AI app, agent, models and dataset your business uses or builds. It empowers organizations to deploy AI bravely knowing that whatever they build is secure.
Founded
2022
Location
Santa Clara, CA
Employees
46
Funding
$35M Series B
Protect AI (Now Part of Palo Alto Networks) — Company Dossier
Overview
**Protect AI** is an AI security company focused on end-to-end model security and governance across the AI lifecycle—from pre-production testing to runtime protection. Its platform unified three core products:
On July 22, 2025, Palo Alto Networks completed its acquisition of Protect AI and integrated its capabilities into Prisma AIRS, an enterprise AI security platform. See the official announcement from [Palo Alto Networks](https://www.paloaltonetworks.com/company/press/2025/palo-alto-networks-completes-acquisition-of-protect-ai).
What Protect AI Secures
Core Products
Learn more at the [Protect AI homepage](https://protectai.com).
Integrations and Alliances
Protect AI prioritized alignment with major AI platforms and MLOps stacks:
Open Source and Research
Who It’s For
Primary Use Cases
Advantages (Observed)
Considerations (Buyer Notes)
Buying and Pricing
Fast Facts
Related Reading
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