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Europe’s answer to OpenAI has just become considerably better funded.
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The Paris-based company Mistral AI announced its Series D on Tuesday, three years after being seeded, with the memory chip giant Samsung leading alongside the EU-backed Scaleup Europe Fund, managed by EQT, and existing investor PSG Equity.
The step up is steep.
Mistral was valued at €11.7 billion in 2025 after a €1.7 billion Series C led by Dutch chipmaker ASML, meaning the company has almost doubled its valuation in a year.
Much of the money is going into concrete rather than code. CEO Arthur Mensch announced the funding would build out data centres and computing capacity that Mistral can rent to others but that will also ensure autonomy.
“Long term, the plan is to fully rely on capacity that we are building ourselves, and so that means that the amount of compute that we own is going to grow around 100% in the next five years,” Mensch said, adding that the company would train “bigger and faster models.”
Mistral is already spending €4 billion on data centres across France and Europe, with one facility running outside Paris and another under construction in Sweden.
It raised further debt financing in March for the same purpose, and Microsoft has agreed to fund capacity from its European network, built around thousands of Nvidia chips.
Both Microsoft and Nvidia are also investors in Mistral, with the latter also adding exposure in this funding round.
The company says more than 125 enterprises across 20 countries use its technology, and Mistral projects it will pass a billion in annual recurring revenue by the end of 2026.
Europe lags behind in the AI race
Despite the news, Europe continues to critically lag behind in the global AI race.
Mistral’s valuation sits far below OpenAI and Anthropic, and Europe’s wider AI sector remains a fraction of the American one, with enterprise adoption across the bloc running at around 13.5%.
Other European contenders exist but are smaller.
Germany’s Aleph Alpha focuses on government and regulated industries rather than competing at the frontier, while Helsing has grown quickly in defence applications, and Switzerland’s Apertus offers fully open models and training data.
Brussels is trying to close the gap.
The InvestAI initiative carries a €200 billion headline commitment, and in July the Commission opened tenders for up to seven AI gigafactories, aiming to unlock more than €30 billion in investment, though those sites are not expected to operate until next year or 2028.
Thirteen smaller AI factories are already being built across seven EU countries.
The AI Act became applicable in August, but its toughest obligations were pushed back by the digital omnibus agreed in May, with high-risk rules now landing in December 2027 and August 2028, a delay Brussels framed as making the policy more innovation-friendly.