EnduroSat

EnduroSat designs, builds, and operates nanosatellites and microsatellites, providing end-to-end mission services and serial-produced satellite components for commercial, governmental, and scientific clients.

EnduroSat, founded in 2015 and headquartered in Sofia, Bulgaria, designs, builds, and operates advanced nanosatellites and microsatellites. The company serves commercial, governmental, and scientific clients globally, providing end-to-end space mission services. Its technical scope covers satellite engineering, avionics, communication and power systems, solar panels, and serial production of satellite components.

The company has delivered over 100 satellites to date, with more than 2,500 of its avionics units currently in orbit. These systems have downlinked over 500 terabytes of data for a client base of more than 250 organizations worldwide.

EnduroSat's product portfolio includes flight-proven CubeSat platforms, avionics units, communication modules, power systems, and solar panels. The company emphasizes modular, universally compatible components and streamlined serial production to deliver cost-effective satellite solutions at scale.