Protect AI is a platform for securing artificial intelligence (AI) and machine learning (ML) workloads, headquartered in Seattle, United States, founded in 2022.
| Date | Round | Amount | Investors |
|---|---|---|---|
| 2024-08-01 | Series B | $60M | Evolution Equity Partners, 01 Advisors, StepStone Group, Samsung, boldstart Ventures, Knollwood Capital, Pelion Venture Partners, Salesforce Ventures |
| 2023-07-24 | Series A | $35M | Evolution Equity Partners, Salesforce Ventures, boldstart Ventures, Acrew Capital, Knoll Ventures, Pelion Venture Partners |
| 2022-12-12 | Seed | $13.5M | Acrew Capital, boldstart Ventures |
Protect AI was acquired by Palo Alto Networks (2025-04-28).
| Date | Company | Amount |
|---|---|---|
| 2024-08-01 | SydeLabs | Undisclosed |
| 2024-01-29 | Laiyer AI | Undisclosed |
| 2023-08-07 | huntr | Undisclosed |
Data from The Signal by Return on Security — cybersecurity funding, M&A activity, and company intelligence.