A bracelet that checks for alcohol every 30 minutes changed what courts could see. The harder question is what they do with the information.
Track Group built a recurring business around a device nobody chooses to wear. Its harder job is making every alert useful to the officers, victims, and supervised people who have to live with the consequences.
OnDeck AI is a Vancouver-based Y Combinator (S25) company building Perception-0, a vision model that lets organizations find any object, behavior, or event in video footage using plain language - without collecting training data or building a custom computer-vision pipeline. Started as a fisheries-monitoring project, it now serves defense agencies, robotics teams, and security operators, including a pilot with Singapore's Ministry of Defence.