An infrastructure at the speed of innovation

Driver of European strategic autonomy in terms of computing power and digital capabilities.

Conçu pour durer, pensé pour évoluer

Built to last, designed to evolve

Designing reversible and sustainable infrastructures.

A platform at the service of the most demanding technologies

Transforming visionary concepts into sustainable solutions through technological excellence.

La nouvelle génération d'infrastructures d'IA dédiées à l'hébergement en colocation de calculateurs haute densité

The new generation of AI infrastructures

Dedicated to the colocation hosting of high-density computers and artificial intelligence clusters.

Our mission is to build highly efficient, truly strategic autonomous AI factories, capable of supporting the digital transformation of industries while creating sustainable value for investors, territories and society.

Learn more

A model built for growth

With high energy density, advanced cooling technologies, and a scalable infrastructure, Eclairion provides the performance needed for the new generation of AI.

Refroidissement liquide, racks de plus de 100 kW

Exponential growth in rack density

Liquid cooling, racks over 100 kW

Efficiency & sustainability

Decarbonized energy, optimized workloads, new design

Refroidissement liquide, racks de plus de 100 kW

Custom-designed infrastructure at scale

Demand for AI is driving gigawatt-scale infrastructures

Scalability & flexibility

A model designed for growth

Security & compliance

Integrated design compliance

Refroidissement liquide, racks de plus de 100 kW

Fast data pipelines

High frequency parallel storage

Massive computing power

CPU, GPU, TPU, accelerators

Ultra-high bandwidth

Avoid bottlenecks in interconnections

Our commitments

Modularity

Faced with the growth in computing power needs, new scalable infrastructures are needed, offering power densities per rack up to thirty times greater than traditional cloud data centers and integrating advanced, more efficient cooling solutions.

Security

The architectures incorporate advanced data protection devices, guaranteeing their confidentiality and integrity. The infrastructures and processes comply with European regulatory requirements and international information security standards, in particular ISO 27001.

Sustainability

Eclairion is committed to the responsible design and operation of its infrastructures, combining sobriety of materials, limitation of the artificialization of soils, high energy and water efficiency, use of carbon-free energies and valorization of residual heat.

Sovereignty

The deployment of infrastructures for hosting artificial intelligence clusters in Europe is a key issue of economic and digital sovereignty. Faced with the rise of AI in strategic sectors and its impacts on competitiveness and employment, the development of an ecosystem and sovereign AI models, hosted within the European Union, is essential.

Richemont

150 MW
Discover the site

La Maxe

250 MW
Discover the site

Bessé-sur-Braye

335 MW
Discover the site

Bruyères-le-Châtel

120 MW
Discover the site

Our sites

Power in motion:
Eclairion’s growth strategy

Our partners

Eclairion relies on an ecosystem of expert and committed partners.

Follow the thread

The latest projects, milestones and news shaping Eclairion's journey.