June 26, 2026
Patronus
Patronus is an AI agent stress-testing startup.
- Round
- Series B
- Amount raised
- $50M
- Lead investor
- Greenfield Partners
- Industry
- —
- Headquarters
- —
- Employees
- 11-50 employees
- Website
- patronus.ai
- View profile →
Other investors
- Notable Capital
- Lightspeed
- Datadog
- Samsung
Source: Axios Pro Rata