Sovereign
AI Architecture.
We build the AI operating layer that critical institutions run on. European-made. Traceable. Irreversibly sovereign.
AI is no longer a feature.
It is the operating layer.
Most AI systems in Europe are opaque, externally governed, and strategically dependent.
Regulated organizations need a different foundation.
We build it.
One architecture.
Multiple realities.
From cloud to air-gapped edge. Every layer built on the same patent.
Organizations face different constraints. Some must integrate AI into complex legacy systems. Others are ready to operate in fully AI-native environments.
Our architecture supports both.
But our work did not begin with infrastructure. It began with a question: can artificial intelligence act as a copilot for knowledge work, enhancing human reasoning rather than replacing it?
Since 2016, our research has explored AI as an instrument: a mediating layer between models and human intelligence. From academic research support to real-time scientific reading systems, this work led to the creation of Devana in 2021: one of Europe's early pioneers in retrieval-augmented AI orchestration.
AI must serve human intelligence.
And it must remain under human control.
That conviction now structures our entire sovereign AI architecture.
European sovereign AI publisher · founded.
Sovereign AI core for complex, regulated systems. Plugs into existing enterprise architecture without disruption.
AI-native workspace. Communication, documents and agents in one sovereign environment built on Devana.
Sovereign AI in a box. Titanium-sealed hardware running Devana OS. Fully offline, compliant by design.
Sovereignty is not dogma.
It's a configuration.
Define your own sovereignty perimeter. Control what stays inside. Decide what goes out.
On-premise. Fully controlled. No external calls. Your data never leaves your walls.
Sovereign core with controlled external access. You decide what crosses the boundary.
Multi-model orchestration across providers. Every call traced, every decision auditable.
Control is structural.
Exposure is deliberate.
Devana Academy
Where sovereign AI becomes operational. Toulouse, March 2026.
Adoption is the real challenge.
Deploying a professional AI system is not just a strategic decision and a technical deployment. It requires organizational alignment, new workflows, and a shared understanding of AI's capabilities and limitations based on human and business needs.
The Academy is our answer: a physical space, first opening in Toulouse, dedicated to hands-on training, live demonstrations, and exploration sessions for professionals.
Not a webinar. Not a certification factory. A place where teams come to discover, test, and understand operational AI, then leave ready to explore and deploy it.
Technology without adoption
is just expensive infrastructure.
Discover the challenges of sovereign AI and test-drive an AI system deployment in an operational environment with professionals, on real-world use cases.
Group workshops and individual sessions to master an AI-native work environment at its full potential. Email, documents, organization; driven by your AI agents.
Architecture reviews, integration planning, compliance mapping. Tailored to your infrastructure, ahead of complex projects or to challenge your approach.
Train internal champions who drive adoption across departments. Scale your certified integrator capabilities. Intensive 1 to 3-day format.
AI afterwork. Informal, carefully curated. Where AI meets quality conversation. Open to all AI practitioners beyond Devana’s borders.
Not built on hype.
Built on research.
Foundational patents, active research programs, European HPC infrastructure. We build systems. Not wrappers.
First copilot and RAG patent filed June 1, 2022 (FR3136298). The technical basis for everything we build.
Learn moreActive PhD program with LIST (Luxembourg) on AI trust measurement. Academic research roots since 2016.
Learn moreSovereign HPC infrastructure (LuxProvide), from data center to air-gapped edge. Zero external dependency.
Learn moreIn production across critical organizations: banking, government, and IT service management. Proven at scale.
Learn more