- Mistral has raised €3 billion, which brings the Paris-based AI lab’s valuation to over €21 billion.
- Samsung, the EQT Scaleup Europe Fund and PSG Equity all took part in the funding round.
- The amount raised in this funding round brings Mistral’s valuation to almost double its valuation from its previous Series C round, which was led by ASML last year.
In 2023, Arthur Mensch, Guillaume Lample, and Timothée Lacroix resigned from their secure posts at Google DeepMind and Meta to set up Mistral, a company that would serve as a European competitor to OpenAI and Anthropic.
The firm just closed a Series D funding round worth €3 billion, bringing its valuation to over €21 billion. The Paris-based company now has more than 1,000 employees and states that this is the largest equity raise ever achieved by a European tech company.
Samsung Electronics was the lead funder, with the Scaleup Europe Fund managed by EQT and existing investor PSG Equity also taking part. This marks the Scaleup fund’s first investment since EQT became its manager.
“Organisations want to industrialise AI inside systems that are already complex: their own data, their own tools, their own compliance constraints … it’s why we’ve built Mistral on open-weight frontier models and infrastructure that we control end to end, so our customers can too,” Mensch said.
This agreement comes at a time when Europe wants to demonstrate that its AI industry can compete both financially and in terms of ambition. While Mistral’s new valuation, which is about $24 billion, is still considerably less than that of OpenAI with its $852 billion and Anthropic with its $965 billion, the two companies that Mistral has been competing with for the last three years.
Following this funding round, ASML, Samsung and Nvidia, three of Mistral’s hardware and cloud partners, are now both suppliers and shareholders.
From DeepMind and Meta to becoming Europe’s most valuable AI lab
Mensch, Lample and Lacroix first met as students at the École Polytechnique near Paris, and later worked at Google DeepMind and Meta’s AI research division. They reunited in April 2023 to found Mistral, on the grounds that open-weight models would appeal to businesses and governments seeking alternatives to vendors based only in the United States.
Mensch holds the position of chief executive, Lample that of chief scientist, and Lacroix that of chief technology officer.
Mistral’s strategy has secured over 125 enterprise customers across 20 countries, including Airbus, ASML, and HSBC. For instance, if a bank uses Mistral’s models in its own data centre, then customer records stay outside US-owned clouds, which is important for regulated industries.
While OpenAI and Anthropic keep their most advanced models closed, Mistral makes many of its model weights available under an open licence, with a focus on both auditability and performance.
Chip suppliers become shareholders, and one notable absence
The new investors in this round are Advent, some of BlackRock’s funds, and the Grand Duchy of Luxembourg. The returning investors are a16z, ASML, Belfius, BNP Paribas CIB, Bpifrance, Carmignac, DST Global, Eurazeo, General Catalyst, Headline, Hillspire, Index Ventures, Korelya Capital, Lightspeed, Nvidia, the Solar fund of Phoenix Court and Salesforce Ventures.
Mistral stated that the new funding will support advanced research, boost training capacity, and accelerate international growth, in addition to the €4 billion already committed to European data centres.
“Most companies at the frontier choose a layer. Arthur and his team are building across all of them, models, infrastructure and applications, from Europe, and at remarkable speed … we believe that combination of ambition and execution puts Mistral in a strong position to shape the next era of AI,” said Kirk Lepke, partner at EQT that previously backed Wolt and Mews, giving it a track record with European scale-ups.
The total amount of equity that Mistral has disclosed in this round since 2023 is approximately €6 billion, along with an $830 million debt facility obtained in March 2026 to purchase Nvidia GPUs.
What European sovereignty is really worth
The generative AI market was valued at around $390 billion in 2025 and could reach nearly $3.5 trillion by 2033. Rather than simply seeking to have the largest model, Mistral aims to become the only European-owned model that enterprises in regulated industries can run on their own.
Samsung, EQT, and PSG Equity have made their investments on the grounds that they consider European sovereignty to be valuable. The following challenge is whether Airbus, HSBC, and the other enterprise clients agree or whether they will go with the US lab that provides the best model.
