M3CA / Sovereign AI
Build your own company AI, in your own data centre
Your company's own AI, trained only on your data and run in a UK data centre isolated from the public internet.
Live now
Taking clients today
400TB
Private storage capacity
40Gbps
Internal transfer speed
UK
Your data stays in the UK
What Sovereign AI does
01
Private LLM sandbox
Compile, fine-tune and train a language model on your own documents, so it answers in your terminology, policies and tone, and nobody else’s.
02
Secure SME hosting
An isolated environment for each client to host applications, data and models, kept separate from other tenants and from the public internet.
03
Build your own data centre
For organisations that need their own facility, we design and specify a private data centre around your data, workloads and compliance needs.
How it stays secure
Not on the public internet. Not shared.
Isolated from the public internet
The environment is not exposed to the public internet, which removes the most common route for data breaches.
Controlled access
Access is agreed per client and per person, with data brought in and out through controlled transfer agreed at the start.
UK data residency
Your data, training material and models stay in the UK.
Certified practice
Our security certifications are shared with prospective clients as part of due diligence.
Who it is for
01
Regulated SMEs
Firms that want AI but cannot send client data to public AI services.
02
Legal and finance
Confidential matters, contracts and records that must stay private.
03
Healthcare administration
Administrative and operational data kept in a closed environment.
04
Manufacturing and engineering
Drawings, quotes and process knowledge that define your competitive edge.
How it works with Company AI
01
Discovery
We agree the business task, the data involved and who needs access.
02
Data preparation
Your material is transferred in, cleaned and organised for training.
03
Training in the sandbox
The model is compiled and trained in your isolated environment.
04
Review and handover
We test quality on your own examples, then train your team to use it with our Company AI programme.
Who owns the data and the trained model?
You do. Your data and the model trained on it are yours, and are not used for any other client.
How do files get in and out without internet access?
Through a controlled transfer method agreed with you at the start, so every movement of data is deliberate and recorded.
What happens if we leave?
We return your data and model in an agreed format, then securely delete them from our environment.
How does this differ from Company AI?
Company AI covers strategy, integration, training and fine-tuning. Sovereign AI is the private infrastructure where that work can run. Most clients use both.
How much does it cost?
Every engagement is scoped to your data and workloads, so we quote on request.
Start a conversation
Your AI, your data, your data centre.
Tell us about your data and what you want the model to do. We reply personally with scope and a quote.
Book a 20-minute fit call