Revealing what's hidden.
Sensing, investigation and coordination for defence and security.
Alethem is building AI software that connects cameras, sensors, robots and uncrewed systems into one picture, investigates what doesn't fit, and coordinates the response under human command.
Mission
The people protecting a site should never be the last to know.
Cameras, sensors and robots now cover more ground than any team can watch. We're building the software that watches with them, checks what matters and hands people the evidence to act.
Notice
Know what normal looks like, and see what doesn't fit.
Check
Confirm or rule it out before anyone is sent.
Act
One clear case. A person decides what happens next.
How it works
From first sign to a clear decision.
Every investigation follows the same three steps, whatever the site and whatever the sensors.
Step 1
Notice
Alethem keeps a model of what normal looks like on a site and flags what doesn't match: a person where no one should be, an object left behind, movement at the wrong time.
Step 2
Check
Before raising an alarm, it finds the quickest way to confirm or rule it out: another camera, a robot or drone sent for a closer look, or a check against site records.
Step 3
Act under human command
The operator gets one case with the evidence, a timeline and the reasoning. They decide, and Alethem coordinates the response they approve.
Applications
Starting with transport. Built for defence.
We start where the need is clear and the sites are open to testing, and build towards the hardest environments.
Current focus
Transport and infrastructure
Stations, airports, depots and the networks around them.
Learn moreNext
Base and perimeter protection
Continuous watch over fences, gates and approaches.
Learn moreLong term
Uncrewed systems
Drones and ground robots coordinated under one command picture.
Learn morePeople decide
The system gathers evidence and recommends. Decisions about people, and any response, are approved by a trained operator.
Every step is recorded
Each case keeps a full record of what was seen, what was checked and why, so it can be reviewed and audited.
Proportionate by design
Built to collect only what an investigation needs and to meet UK data protection law.
Careers
Build what doesn't exist yet.
We're a small team at the start. Early engineers will shape the system, the company and how it is used.