Pre Seed · AI & Machine Learning · London, United Kingdom · 1–10 employees
Asteroid.ai is a London-based AI startup developing a customizable runtime supervision layer for AI agents, enabling developers to monitor actions, enforce policies, and catch unintended behaviors with safety guarantees. Their SDKs integrate quickly, providing deep insights and reliability for production environments. The company has secured a €480,000 pre-seed funding round in April 2025 led by Y Combinator.