Patronus AI lands $50M to build ‘digital worlds’ that stress-test AI agents
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Patronus AI has raised $50 million in Series B funding to develop "digital worlds" that test and fine-tune AI agents performing complex tasks. The startup's simulated environments help model makers and companies evaluate AI performance across various scenarios. Patronus' revenue has grown 15-fold over the past year, driven by demand from frontier AI labs and emerging startups.
Patronus AI has raised $50 million in a Series B funding round, led by Greenfield Partners, to build simulated digital environments that stress-test AI agents. Founded by former Meta AI researchers, the startup creates interactive digital worlds to evaluate how reliably these autonomous agents can complete complex, multi-step tasks in areas like software engineering and finance. This latest investment brings the company's total funding to $70 million following a year of significant revenue growth.