European AI leader Mistral AI is acquiring Emmi AI in one of Europe’s most important and strategic AI acquisitions to date.

Founded in Linz, Emmi AI has quickly emerged as one of Europe’s leading Engineering AI companies, developing Physics AI models for industrial engineering that dramatically accelerate industrial simulation and engineering workflows across sectors like energy, automotive, semiconductors, and aerospace.

The acquisition marks a major step in Europe’s industrial AI ambitions. By combining Mistral’s AI platform with Emmi’s deep expertise in engineering and manufacturing, Mistral AI will create the leading AI stack for Industrial Engineering and strengthen its position as the leading AI transformation partner for industrial enterprises.

Emmi’s co-founders and its team of more than 30 researchers and engineers, among the leading experts in Engineering AI globally, will join Mistral AI's Science and Applied AI teams in May 2026.

With this acquisition, Mistral AI accelerates its investment in Europe, in particular in Austria, Germany and Lithuania where the Emmi team is based. It will further hire locally among the best experts in the field. Importantly for Austria, Linz will become an official Mistral AI office alongside Paris, London, Amsterdam, Munich, San Francisco, and Singapore, deepening investment in European industrial AI talent and research.

“This strategic acquisition cements Mistral AI’s leadership in industrial AI and positions us as the partner of choice for manufacturers in high-stakes sectors like aerospace, automotive, or semiconductors. It empowers our customers with a fully integrated platform to solve complex challenges, transform core R&D processes, and accelerate high-value innovation”, said Arthur Mensch, co-founder and CEO, Mistral AI.

“This acquisition marks a turning point for industrial innovation. By engineering the first comprehensive AI stack fueled by Physics AI, we are set to deliver real-time simulations and sophisticated digital twins. We aim to break through long-standing technical barriers that have slowed progress for decades, enabling our partners to solve the world’s most daunting engineering challenges”, added Guillaume Lample, co-founder and Chief Science Officer, Mistral AI.

Johannes Brandstetter, Emmi AI’s co-founder and Chief Science Officer: “This is a pivotal moment for the future of industrial engineering and the broader AI4Science movement. At Emmi AI, we have dedicated ourselves to solving high-stakes physical challenges, ranging from the real-time stabilization of power grids to the intricate simulation of injection molding and automotive safety testing. By integrating our expertise into Mistral’s world-class AI ecosystem, we are positioned to revolutionize core R&D. Together, we are providing the foundational intelligence required to design and build the next generation of aircraft, vehicles, and semiconductors”.

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