Patronus AI Raises $50 Million Series B and Unveils First Digital World Models for AI Agent Training and Simulation

▤ Summary

Patronus AI raised $50 million in Series B funding and increased its total capital raised to $70 million. The company also launched Digital World Models, a simulation environment for training, evaluating, and improving AI agents across complex workflows. It targets teams building frontier AI systems and reliability infrastructure, especially where static benchmarks are no longer enough. The new capital will go toward research, engineering hires, and the compute needed to scale its simulation platform.

$ Funding

▦ Linked Companies

Patronus AI

up to $1M