French artificial intelligence startup Mistral raised €3 billion ($3.5 billion) in fresh funding, which pushed its valuation above €21 billion, or roughly $24 billion. It is gaining momentum to compete with OpenAI, Anthropic and a growing field of Chinese AI developers.
Samsung Electronics led the Series D round, alongside the EU-backed Scaleup Europe Fund, managed by EQT, and existing investor PSG Equity. Mistral described the deal as the largest equity fundraising round ever completed by a European technology company.
The new valuation is a sharp increase from the €11.7 billion Mistral was worth after its September 2025 funding round, when semiconductor equipment giant ASML invested €1.3 billion and became a major shareholder.
Mistral Bets Billions on AI Infrastructure
Mistral plans to use the new capital to expand its computing infrastructure, train more powerful AI models and grow internationally.
CEO Arthur Mensch told CNBC that the company ultimately wants to rely much more heavily on computing capacity it owns itself, rather than depending primarily on third-party infrastructure.
That strategy is already taking shape. Earlier this year, Mistral announced a €1.2 billion investment in data centers in Sweden. This was its first major infrastructure expansion outside France. The facilities are expected to begin operating in 2027.
Mistral has also laid out plans to build as much as 1 gigawatt of sovereign European AI computing capacity by 2030.
The company now operates across 20 countries and says it supports more than 125 large enterprises, including Airbus, ASML and HSBC.
Rather than competing only through a consumer chatbot, Mistral has focused on helping businesses build customized AI systems and models around their own data, infrastructure and operational requirements.
That strategy could prove particularly attractive to governments and heavily regulated industries looking for more control over where their data is stored and how AI models are deployed.
Europe’s Answer to OpenAI?
Mistral is seen as a European alternative to US AI giants like OpenAI and Anthropic, and it promotes open-weight models that customers can customize and deploy with greater control. The strategy also fits into Europe’s push for “sovereign AI” and reduced dependence on foreign technology infrastructure.
Mistral’s commercial momentum accelerated alongside those ambitions. Mensch said earlier this year that the company was on track to exceed $1 billion in annual recurring revenue in 2026. Reuters reported Tuesday that Mistral still expects to reach that milestone by year-end.
Competition, however, is very intense. Mistral faces not only larger US AI companies but also capable Chinese open-model developers. On the bright side, the Samsung-led investment gives the three-year-old French startup way more capital to close that gap.