Diana OS — The Product
AI that works inside your walls.
The sovereign AI operating system built for regulated enterprises. Specialist intelligence. Zero cloud dependency. Deployed in days.
0
bytes leave your building. Ever.
Built at Station F — Europe's largest startup campus.
THE MODEL
Small models. Specialist expertise.
SLMs run on your hardware. LLMs run on someone else's cloud. The difference is everything.
PUBLIC AI — ChatGPT, Copilot, Harvey
Your data travels to external servers for every query. You have no control over where it goes or how it's used.
Data processed on third-party servers
Generic models trained on public internet
Cloud dependency creates compliance risk
Per-query costs compound at scale
Your data improves their model, not yours
DIANA — Sovereign SLMs
All processing happens on your local hardware. Data never crosses a network boundary. Not to Diana's servers. Not to anyone's.
Runs entirely on your on-premise hardware
Fine-tuned on domain expertise, not generic internet data
No cloud dependency — works on your local network
Fixed infrastructure cost — unlimited queries
Your data is yours. Always.
0
bytes transmitted outside your infrastructure per session
Days
from decision to live deployment — not months
ORCHESTRATION
One request. Multiple specialists. One answer.
Diana doesn't use a single AI. It routes your request through a network of specialist models, each one an expert in its domain. The answer you get has been validated by multiple independent agents.
Your Request
routes to
Diana
OS
Orchestrator
dispatches to
DORA Specialist
Legal & Compliance
Risk Analyst
More coming soon
Specialist Agents
All agents run inside your infrastructure. The result arrives in your chat. Nothing leaves.
DEPLOYMENT
Your infrastructure. Your choice.
Same sovereign guarantee. Two deployment models. Choose based on how much control you need.
MAXIMUM CONTROL
On-Premise
Diana runs on hardware inside your own IT environment, your server room, your data centre. Your IT team owns it. Your compliance team can audit it. Nobody else can touch it.
Live within days of hardware delivery
FASTEST TO DEPLOY
Sovereign Cloud
Diana runs on a dedicated private server in a European data centre. Your data stays on EU soil, on hardware dedicated exclusively to you. No shared tenancy. No data commingling.
Live within 24 hours of setup
Both models guarantee the same thing: your data never leaves your sovereign perimeter.
DOCUMENT INTELLIGENCE
Your documents. Analysed locally. Never uploaded.
Diana reads your contracts, compliance filings, risk documents, and internal reports, entirely on your hardware. No file is ever uploaded to an external server. The analysis happens where the documents live.
Multi-document cross-referencing, Diana reads across hundreds of files simultaneously.
Audit trail on every action, every document read, every conclusion drawn, logged locally.
Air-gapped on request, for environments where even a local network is too much.
Q3_ICT_Risk_Report.pdf
DORA_Article9_Policy.docx
Audit_Trail_2025.xlsx
Analysing locally...
3 compliance gaps identified — report saved to Workspace
0 bytes transmitted externally
SPECIALIST AGENTS
Built for your industry. Not everyone's.
Specialist agents for every regulated domain. Each one runs inside your infrastructure.
Financial Services
DORAMiFID II
ICT risk, regulatory compliance, stress testing
Legal
Contract AnalysisDue Diligence
NDA review, clause extraction, obligation mapping
Insurance
RiskActuarial
Risk scoring, claims analysis, regulatory filings
Defence & Critical Infrastructure
Data SovereigntyAir-GapZero Trust
Classified document analysis, operational briefings, sovereign AI execution
Asset Management
RiskReporting
Portfolio risk, regulatory reporting, ESG compliance
Your Industry
Custom agents available via certified partners
Agent marketplace — deploy specialist models inside your infrastructure.
Ready to own your AI?
Diana is deployed through certified implementation partners. You are live within days of the decision.