Case studies
Air-gapped sovereign AI platforms we have delivered
Two platforms inside customer perimeters, no internet egress: NVIDIA DGX B300 for a central government department, NVIDIA HGX B300 for a defence organisation. Clients are not named and operational detail is left out.
- Air-gapped
- NVIDIA DGX B300
- NVIDIA HGX B300
- NCSC CAF
- DISA STIG
- CIS Level 2
- NIST
Central government
Air-gapped sovereign AI for a UK central government department
An on-premise AI platform on NVIDIA DGX B300 with no internet egress. Hardened to DISA STIG and CIS Benchmarks Level 2, and mapped onto the NCSC Cyber Assessment Framework as it was built.
- Air-gapped
- NVIDIA DGX B300
- NVIDIA AI Enterprise
- NCSC CAF
- DISA STIG
- CIS Level 2
- NIST
Defence
Air-gapped sovereign AI for a UK defence organisation
An NVIDIA HGX B300 platform inside a defence perimeter with no egress path of any kind. Delivered under MOD Secure by Design: a live security case, DISA STIG and CIS Level 2 hardening, every artefact provenance-checked at the transfer boundary.
- Air-gapped
- NVIDIA HGX B300
- NVIDIA AI Enterprise
- Secure by Design
- NCSC CAF
- DISA STIG
- CIS Level 2
Why the clients are not named
Both platforms run air-gapped on networks where naming the customer, use cases or data would be wrong. Everything here is structural to this class of build or cleared as safe to describe. No numbers we cannot evidence.
Evaluating us for this kind of work? We can go much deeper in conversation, including references, on the usual terms.
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Facing the same constraint?
No egress, an accreditor who wants a live security case, and a market selling products that assume the internet. We have had this conversation before.