Patronus
Builds AI systems for agent stress-testing and senior companion experiences, supported by recent Series B and undisclosed funding rounds.
Overview
Patronus develops AI products including “digital worlds” designed to stress-test AI agents, alongside AI companion technology for seniors referenced in an earlier financing. Its work targets organizations deploying autonomous agents and consumer-facing markets such as elder companionship. The company’s differentiator is its focus on simulated environments for evaluating agent behavior before deployment. Patronus raised a $50M Series B in June 2026 and an undisclosed €11M round in April 2026 led by 3TS Capital.
Funding History
Patronus AI lands $50M to build ‘digital worlds’ that stress-test AI agents
Patronus lands €11M led by 3TS Capital to build AI companions for seniors. Here’s the pitch deck behind the raise
Frequently Asked Questions
- How much funding does AI Funding track for Patronus?
- AI Funding tracks $50M + €11M for Patronus across 2 funding rounds in this database.
- Who are Patronus's investors?
- Patronus's investors include Lightspeed Venture Partners, 3TS Capital, Samsung, Datadog, Notable Capital, and 1 others.
- What does Patronus do?
- Patronus develops AI products including “digital worlds” designed to stress-test AI agents, alongside AI companion technology for seniors referenced in an earlier financing. Its work targets organizations deploying autonomous agents and consumer-facing markets such as elder companionship. The company’s differentiator is its focus on simulated environments for evaluating agent behavior before deployment. Patronus raised a $50M Series B in June 2026 and an undisclosed €11M round in April 2026 led by 3TS Capital.
- Where is Patronus headquartered?
- Patronus is headquartered in New York, United States.
Investors
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