“Postern Systems builds local-first AI for data too sensitive to send anywhere: personal health, private finance, and education. The model runs on your hardware; frontier capability is reachable through one audited gate.”
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Officer details are public data from the Companies House register.
People and entities with significant control, from the Companies House PSC register
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 9 August 2026 | Incorporation |
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