TTTech Computertechnik AG (TTTech Group) is a technology company founded in 1998 as a spin-off from the Vienna University of Technology (TU Wien). Headquartered in Vienna, Austria, TTTech specializes in deterministic network computing, time-triggered communications, and safety-critical control platforms for complex aerospace, space, automotive, mobile machinery, and industrial automation environments.
TTTech is known for pioneering deterministic networking technologies such as Time-Triggered Ethernet (TTEthernet) and Time-Sensitive Networking (TSN). Its multi-disciplinary engineering teams develop certifiable computing and networking hardware, embedded software platforms, and chip IP used in high-profile applications ranging from NASA’s Artemis program and civil avionics to autonomous mobile machinery and software-defined road vehicles.