Timesys is a company specializing in embedded Linux and open-source software solutions for embedded systems development. They offer a wide range of products and services including development tools, software platforms, and security solutions tailored for IoT and other embedded applications. Timesys provides support for building, securing, and maintaining custom Linux-based systems, with services such as board support packages, device drivers, and application integration. The company also provides resources for security vulnerability management and long-term project maintenance.