London-based AI startup Polaron raises €6.7 million to build the “intelligence layer for materials science”

London-based Polaron has secured €6.7 million in funding to advance its AI-driven materials science platform. This investment aims to bolster the company's engineering team, accelerate the deployment of its generative design tools, and meet growing customer demand in sectors like automotive and energy. The funding round, led by Racine2 with participation from Speedinvest and others, signifies strong investor confidence in AI's potential to revolutionize the materials industry and enhance European industrial capabilities. Polaron's technology integrates generative AI with deep materials science expertise, focusing on the fundamental relationships between material processing, internal structure, and real-world performance. By training AI models on microscopy images and measured properties, the platform automates material characterization, reducing analysis time from days to minutes. This capability allows for rapid identification of complex microstructural features and three-dimensional reconstructions, unlocking insights previously unattainable through manual methods. This innovation directly impacts engineers in global manufacturing, particularly in the electric vehicle sector, where Polaron's technology has already contributed to energy density improvements in battery electrodes. By bridging the gap between laboratory discovery and industrial manufacturability, Polaron is poised to accelerate the development of advanced materials across diverse industries, fostering greater European digital sovereignty in critical manufacturing and technology sectors.