Mistral has raised €3 billion in a Series D funding round led by Samsung Electronics that values the French artificial-intelligence company at more than €21 billion, roughly $24 billion and close to double its worth a year ago. The company confirmed the round on September 8 and called it “the largest equity fundraising round ever completed by a European technology company.” The EU’s Scaleup Europe Fund, managed by EQT, and existing investor PSG Equity co-lead the round. Advent, BlackRock funds and the Grand Duchy of Luxembourg joined as new investors.
Behind the headline valuation sits a more awkward detail about who is paying for Europe’s flagship model-builder. For the second round running its lead investor makes hardware rather than software, and both ASML, which led last year’s €11.7 billion Series C, and NVIDIA returned alongside Samsung. A company that markets itself as Europe’s sovereign alternative to the American labs is now bankrolled, in large part, by the chip industry it depends on to run, a tension its sovereignty branding does not resolve.
Chief executive Arthur Mensch told CNBC that Mistral will spend the round on compute it owns rather than rents, with in-house capacity set to roughly double over five years. “Long term, the plan is to fully rely on capacity that we are building ourselves,” he said. That is a data-centre commitment described as a research one, and it bears directly on where Europe puts the compute its AI ambitions require.
Mistral’s €21 billion is Europe’s second-highest private tech valuation, yet it amounts to about 2.5% of Anthropic, valued near $965 billion, and trails OpenAI at about $852 billion, both of which are now preparing public offerings. A single €3 billion round improves Mistral’s standing without narrowing that distance.
For all the record framing, the round chiefly buys Mistral time and a measure of independence. Microsoft, which agreed in July to fund the company’s European infrastructure, did not join, and Mistral says Airbus, ASML and HSBC are among the more than 125 enterprises now running the open-weight models it builds. What the next year settles is whether the owned capacity earns its keep.
Author: Grace Sharp
See Also:
How Mistral’s ‘Le Chat’ Became Europe’s AI Darling
What Happened to Le Chat? Mistral’s Vibe Rebrand, Tested (2026)
