About FOHS

FOHS exists so organisations can run production AI under UK jurisdiction — and prove it.

We're building the front of house for a network of UK data centres: one endpoint, signed provenance receipts, and the audit evidence your DPO needs.

Our bet: compute is becoming strategic infrastructure, and the organisations that run AI on it will need to prove where it runs — not just where it's built. FOHS is building that proof layer, first across UK data centres. The receipt format — operator, site, signing key — carries nothing UK-specific; the UK is deployment one.