French AI startup Mistral has secured $830 million in debt financing to develop a data center powered by thousands of Nvidia chips.
This financing is part of Mistral’s broader strategy to enhance its infrastructure in Europe, enabling it to compete with leading AI companies like OpenAI and Anthropic. Mistral aims to address the growing demand for customizable AI environments by governments, enterprises, and research institutions.
Founded in 2023, Mistral’s previous investment included a 1.2-billion-euro plan to establish data centers and computing capacity in Sweden. “Scaling our infrastructure in Europe is critical to empower our customers and to ensure AI innovation and autonomy remain at the heart of Europe,” said CEO Arthur Mensch.
The debt financing was arranged through a consortium of seven global banks, including Bpifrance, BNP Paribas, Crédit Agricole CIB, HSBC, La Banque Postale, MUFG, and Natixis CIB.
The selected site for the data center is near Paris and will support both the training of Mistral’s AI models and provide inference services. The facility is expected to become operational in the second quarter of 2026.
The data center will utilize 13,800 Nvidia GB300 graphics processing units (GPUs), achieving a total power capacity of 44 MW. Mistral has plans to expand its capacity to 200 MW across Europe by the end of 2027.
Mistral is the best-funded large language model (LLM) builder in Europe, having raised a total of $2.9 billion according to Dealroom. This figure is significantly lower than that of its U.S. counterparts, with OpenAI raising $180 billion and Anthropic securing $59 billion.
Despite the disparity, European AI startups are attracting substantial investments, with notable recent rounds including U.K.-based Nscale and Wayve raising $2 billion and $1.2 billion, respectively, and France’s AMI Labs securing $1 billion in 2026.
