Catenai PLC, together with its subsidiaries, provides digital media and technology services. It offers operating systems comprising customizable mobile applications, intelligent dashboards, and a fully secure system to manage data uploads and transfers; and AI monitoring platform. The company also provides OnSite WorkID, a digital wallet that allows the service provider to prove their identity and status to a third party; OnSite TaskManager, a mobile management, inspection, and reporting solution; and OnSide, a centralized management tool for local government and community groups that offers scheduling of staff rotas, timesheet processing, attendee management, and reporting services. The company was formerly known as Catenae Innovation Plc and changed its name to Catenai PLC in March 2024. Catenai PLC was incorporated in 2003 and is based in London, the United Kingdom.