Mistral AI & Proximus NXT

A European AI: Sovereign and Deployed at Scale

Author: Proximus NXT

17/02/2026

Artificial intelligence

Proximus NXT takes a new step in its ambition to accelerate the adoption of truly sovereign artificial intelligence by partnering with Mistral AI, France’s first ‘decacorn.’ Through this strategic partnership, Proximus NXT now offers a comprehensive generative AI solution, aimed not only at the BeNeLux region but also at other European countries.

Thanks to this alliance, organizations gain direct access to Mistral AI’s solutions, AI Studio, Mistral Chat, Mistral Code, while relying on Proximus NXT’s highly secure infrastructure and AI expertise.

“We are thrilled to collaborate with Proximus NXT to make our products accessible within a sovereign, high-performance framework that meets European market requirements,” says Marjorie Janiewicz, Global Head of Revenue at Mistral AI.

A Turnkey, Sovereign Solution Hosted by Proximus NXT

The offering is provided as a managed service, operated and supervised by Proximus NXT.

It is designed for organizations that want to deploy advanced AI use cases without relying on non-European infrastructures, while ensuring confidentiality, compliance, and performance.

The goal remains the same: to make a ‘Made in & for Europe’ AI accessible, reliable, scalable, and ready to meet the real operational needs of organizations.

Concrete Benefits for Organizations

With this offering, companies can deploy their AI use cases with ease: internal assistants based on language models, document automation, intelligent customer support, data analysis, decision support, or optimization of operational workflows. Everything is designed for fast, efficient, and secure implementation without compromising performance.

Proximus NXT manages the entire technical environment. This includes continuous monitoring, security and compliance management, backups, regular updates, and performance tracking. Organizations can therefore fully focus on the business impact of AI, while the infrastructure remains in expert hands. They benefit from a sovereign cloud and data infrastructure, certified and compliant with the highest cybersecurity standards.

“Artificial intelligence represents a powerful lever for competitiveness, but it must remain controlled, safe, and accessible. With Mistral AI, we offer organizations a high-performance, sovereign solution capable of adapting to their needs, whether in the BeNeLux region or other European countries,” emphasizes Fabrice De Windt, Enterprise Market Lead ad interim at Proximus.”

A European AI: Local in Approach, Global in Reach

La initiative, launched from Luxembourg, marks a major step in the deployment of responsible and practical AI across the continent.

‘Launched in Luxembourg, this alliance paves the way for a responsible and pragmatic adoption of generative AI for all organizations,’ says Gérard Hoffmann, CEO of Proximus Luxembourg.

By making the Mistral AI suite available as managed services, Proximus NXT strengthens its position as a key player in Europe’s digital transformation. A clear vision emerges: AI that is high-performing, controlled, locally governed, yet globally deployed.

Looking to Accelerate Your AI Strategy?

Our Proximus NXT experts will help you assess your needs, define your priority use cases, and integrate Mistral AI solutions within a sovereign, secure, and high-performance framework.