Protect AI
Protect AI is a cybersecurity company specializing in AI Security, founded in 2022 and headquartered in Seattle, United States. It has raised $108.5M in equity across 3 priced rounds and was acquired by Palo Alto Networks in 2025.
updated Oct 16, 2026
Latest Protect AI news and company activity
What Protect AI did, dated — selected moves from the record, one per kind, newest first.
- Oct 2026Customer winNew customer: NHL
- Oct 2026Customer winNew customer: Equinix
- Oct 2026Customer winNew customer: MLB
- Aug 2025Exec changeProtect AI founders get roles at Palo Alto Networks following April 2025 acquisition
11 events tracked since Aug 2025 · selected events shown
Protect AI funding
Protect AI has raised $108.5M in priced equity. Its most recent round was a Series B in August 2024.
- Equity raised
- $108.5M3 priced rounds
- Last round
- Series BAug 2024
Protect AI competitors
Security professionals most often compare Protect AI against F5, Giskard, and Troj AI on cybersectools.com. 9 more are in the platform, with overlap scoring.
ranked by CybersecTools comparison demand, 90 days
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The other 440 data points.
- Funding historyevery round, every investor named
- Headcount growthvelocity, departments, seniority
- Open jobslive postings, hiring pace, role mix
- Tech stackframeworks, clouds, security
