Lockhouse builds the analytical infrastructure that British policing and national security have always needed. Sovereign by design, and built with the agencies that use it.
Policing has never been short of data. It is short of time, and short of ways to make sense of what it already holds. Intelligence sits in systems that were never built to talk to each other. Analysts face more information than any team could read, let alone act on. And every judgement made along the way has to stand up afterwards: in court, before oversight, and in public.
Most of the technology offered to solve this comes from elsewhere. It is built abroad, hosted abroad, and governed by rules that are not ours. For work this sensitive, that is not a detail. It is the whole question. Lockhouse was founded to answer it.
We build intelligence software in Britain, for British institutions, and we build it with the people who will use it rather than for them.
Arthur - our flagship platform
Our platform, Arthur, brings fragmented policing and national security data into one place and makes sense of it. It fits the way forces already work, so it earns its place rather than imposing a new one. It keeps the source and the context of every piece of intelligence attached to it, so nothing is ever taken on trust. And it shows its reasoning at every step. There is no black box: every output can be explained, every action is logged, and every decision can be defended.
Above all, Arthur stays in the United Kingdom. Your data does not leave the jurisdiction, does not train anyone else's systems, and is never beyond your reach. Sovereignty is not a word we have added to the front of the product. It is the reason the product exists.
Built by practitioners, for practitioners
The team behind Arthur has spent careers inside policing, national security and the technology that serves them. We have worked within law enforcement and government, and we have built intelligence tools used under the most serious scrutiny. We understand how intelligence is actually used in an investigation, not how it looks in a data centre.
We are guided by people who have run Britain's security and policing at the highest level: Lord Evans of Weardale, former Director General of MI5; Neil Basu, former head of the UK's counter-terrorism policing; and Mary Calam, former Director General at the Home Office. Their counsel is the reason governance sits at the centre of what we build, not at its edge.
If you are responsible for making sense of intelligence, and for standing behind the decisions that follow, we would like to show you what sovereign software can do.
