French AI firm Mistral borrows $830m for data centre

French generative artificial intelligence champion Mistral said Monday it had raised $830 million to build a data centre outside Paris stuffed with the latest computing hardware.

The scale of the investment -- a tiny fraction of the hundreds of billions announced across the Atlantic -- illustrates Mistral's divergent path compared with its giant American AI and cloud computing rivals.

Mistral was building to answer "surging and sustained demand from governments, enterprises and research institutions seeking to build their own customised AI environment, rather than depend on third-party cloud providers", chief executive Arthur Mensch said in a statement.

The data centre at Bruyeres-le-Chatel, southwest of Paris, is "set to become operational in Q2 2026", hosting almost 14,000 of AI chip behemoth Nvidia's GB300 graphics processing units.

The site had already been announced at the Paris AI summit held early last year.

France has trumpeted itself as an ideal host for power- and land-hungry AI data centres, with its ample nuclear generation and multiple sites picked out by the government as "turnkey" locations ready for immediate construction.

With Brussels and Washington often at odds since Donald Trump returned to the White House, European nations are also pushing to host more "sovereign" computing infrastructure on their own soil rather than rely on mostly American providers.

Beyond France, Mistral has also announced a 1.2-billion-euro ($1.4 billion) investment in a Swedish data centre project.

The French firm said Monday that it aims to operate computing capacity consuming a total of 200 megawatts of electric power "by the end of 2027".

At American AI developers like OpenAI, or so-called "hyperscaler" cloud operators like Microsoft and Google, power ambitions more commonly run into the gigawatts as they build the hardware to train and operate general-purpose AI systems.

But the tech giants have run into challenges building new data centres at the pace of their aspirations, with some projects delayed or shrunk compared to the initial announcements.

Mistral has instead bet on a strategy of crafting bespoke AI for its clients, which include Netherlands-based ASML, a major Mistral investor and crucial player in the semiconductor supply chain with its chipmaking machines.

The company listed seven banks involved in Monday's borrowing scheme, including HSBC and French heavyweights such as BNP Paribas.

Mistral has a deal with AFP under which the news agency's archive informs the responses its Le Chat chatbot gives users.