Seed · AI & Machine Learning · London, United Kingdom · Founded 2023 · 9–18 employees
Polaron develops generative AI technology that revolutionizes materials science by analyzing microstructural images to predict material performance and accelerate design processes from years to days. The Imperial College London spinout won the £1 million Manchester Prize in 2025 and has raised $8 million in seed funding. Their AI platform can improve battery energy density by over 10%, equivalent to adding 20 miles of range to electric vehicles, and is already being used by manufacturers representing over a third of global EV production. The company's technology addresses the critical 'process-structure-performance' relationship in advanced materials across batteries, composites, alloys, and beyond.