ASML Holding NV has acquired an 11% stake in Mistral AI through a €1.3 billion investment as part of a €1.7 billion Series C funding round. This strategic partnership aims to accelerate AI integration into ASML's products and operations while strengthening Europe's technological sovereignty. The collaboration includes joint research initiatives, ASML gaining board representation, and focuses on developing decentralized AI solutions for industrial applications. Other investors include DST Global, Andreessen Horowitz, and NVIDIA, with Mistral AI's valuation now approaching €11.7 billion.