The Sovereign Agentic AI Operating System.
Specialist AI agents running on your hardware or in your private sovereign cloud. Your data never leaves your control. Full AI capability. Zero compliance risk. Built for banks, insurers, law firms, and regulated enterprises across Europe.
Built at Station F
Built for compliance with
THE PROBLEM
Every organisation handling sensitive data faces the same three failures:
Generic AI forces an impossible choice. Diana eliminates it.
Your data leaves your walls.
Every time a compliance officer uses ChatGPT, Copilot, or Harvey for sensitive work, regulatory filings, client financials, DORA reports, that data travels to a server outside your control. A privacy policy is not a compliance guarantee.
AI with no memory and no context.
Generic AI tools forget everything the moment you close the tab. They have no access to your documents, no knowledge of your clients, and no connection to your systems. Every session starts from scratch. Diana remembers, learns, and operates inside your infrastructure permanently.
Expertise that disappears overnight.
When a senior specialist leaves, everything they know goes with them. Diana captures domain expertise as a vertical AI model, running inside your infrastructure, available to your entire team, forever.
THE SOLUTION
Diana. The AI operating system built to stay inside your walls.
Diana is an operating system for AI agents, like Windows, but for intelligent automation. It runs on your hardware or in your private sovereign cloud. Specialist agents read your documents, execute your workflows, and generate compliance outputs. Everything stays inside your infrastructure. Always.
Runs inside your walls.
A dedicated server in your building or your private sovereign cloud. Your team uses Diana like any other tool. But everything runs locally, no data leaves your network. Ever.
AI agents that actually do things.
Diana executes. It reads your documents, generates compliance reports, updates your systems, and completes workflows, autonomously, with a full audit trail of every action.
Specialist models for your industry.
Access vertical AI models built by leading domain specialists, DORA compliance, contract analysis, credit risk, and more. Every model runs on your hardware or private sovereign cloud. Your data never moves
Your partner handles everything.
Diana is deployed by certified implementation partners who know your industry. They handle hardware selection, installation, configuration, and onboarding. You get a fully operational sovereign AI system without a single internal engineer dedicated to the project.
HOW IT WORKS
From decision to live AI, in days.
Diana is designed to deploy fast. Here is what happens from the moment you decide to move forward.
We ship the box.
Diana arrives as a pre-configured appliance. Your IT team plugs it into your network. No cloud accounts. It is ready in hours.
Your agents learn your business.
Before going live, Diana is configured with your documents, your workflows, and your compliance requirements. Your specialist agents are trained on your context, ready to work from day one.
Your agents run. Your data stays.
Specialist agents execute your workflows autonomously. Your team reviews and approves. Everything runs inside your infrastructure. Nothing leaves. Ever
THE SLM MARKETPLACE
Specialist AI models. Built for your industry. Running on your hardware.
Vertical AI models built by domain specialists. All running inside your infrastructure.
For enterprise clients
Access specialist models for your industry. Every model runs on your hardware. Coordinate multiple models simultaneously through Diana's orchestration engine.
For implementation partners
Register your firm's own specialist models in the Diana marketplace. Deploy them inside your clients' infrastructure. Earn recurring revenue on every deployment.
WHY NOW
2026 is the year regulated enterprises run out of excuses — and time.
$0B → $0B
Sovereign AI infrastructure market, 2025 to 2035
28% annual growth rate. The fastest-growing segment of the enterprise AI market.
DORA
Now mandatory for all European financial institutions
Every bank, insurer, and payment institution in Europe must now demonstrate AI governance and data control. Diana is built for exactly this.
EU AI Act
Full enforcement began in 2026
The EU AI Act is now in full force. Regulated enterprises face real penalties for non-compliant AI deployments. Sovereign architecture is no longer optional.
€0B
EU Invest AI initiative
The European Union has committed €200 billion to sovereign AI infrastructure. The political and economic will is there. The infrastructure layer — Diana — is ready.
BUILT AT THE CENTRE OF EUROPE'S AI ECOSYSTEM
Validated by institutions that know the space.
The time to act is now. Not when regulators force you to.
DORA enforcement is active. EU AI Act obligations for financial services apply from August 2026. Every month you delay is a month your competitors are building their compliance advantage. Diana deploys in days. The window is open now.