Mistral AI to build dedicated inference data centre in Paris area
Mistral AI is constructing a dedicated 10 MW data centre in Les Ulis, France, to handle inference workloads using NVIDIA GB200 NVL72 GPUs, positioning the company to deliver integrated AI solutions.

What happened?
At its "Mistral AI NOW" summit, Mistral AI announced plans to establish a new data centre in Les Ulis, in the Essonne region of France. The facility will have a capacity of 10 MW and is expected to come online in the third quarter of 2026. The data centre is specifically designed for inference and aims to provide integrated solutions to Mistral's clients.
Key facts
| Plats för datahall | Les Ulis, Essonne, Frankrike |
|---|---|
| Kapacitet | 10 MW |
| Beräknat driftsatt | Tredje kvartalet 2026 |
| GPU-arkitektur | NVIDIA GB200 NVL72 |
| Datahantering | VAST Data |
”dedicated to inference in order to deliver integrated solutions for our customers.”
”optimized for AI workloads, including cooling technologies suited to high-density deployments.”
Why it matters
Investing in a proprietary inference data centre allows Mistral AI to optimise the operation of its AI models, leading to lower latency and improved performance for its enterprise customers. By controlling its own infrastructure, including advanced cooling technologies and direct integration with the Digital Realty ecosystem, Mistral can offer scalable and efficient AI services. This is strategic for competing in a rapidly growing market where AI models are becoming increasingly demanding.
Who is affected?
The primary target group is enterprise customers using Mistral AI's services, as the data centre optimises performance for their applications. Developers building on Mistral's platform will also benefit from faster and more reliable access to inference capacity. Digital Realty and partners such as NVIDIA and VAST Data are directly involved in the infrastructure.
Impact on the EU
The data centre is located within the EU, in Les Ulis, France. This ensures that data handling and services fall under EU regulations, including GDPR. While a direct link to the EU AI Act is not mentioned, all AI development and operations within the EU will need to comply with its future requirements.
What else you should know
The Les Ulis facility is part of Digital Realty's Paris South campus, one of Europe's largest digital hubs. The infrastructure includes one of Europe's largest deployments of NVIDIA GB200 NVL72 GPUs, with VAST Data providing the data management system for "Mistral Compute".
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