EnduroSat AD designs and manufactures spacecraft, and spacecraft modules and platforms. The company designs and builds spacecraft platforms for a range of missions from low earth orbit to solar system exploration with a main focus on swarm satellite applications and inter-satellite connectivity. It offers custom modules, CubeSat platforms, packs, antennas, solar panels, structures, onboard computers, protoboards, communication modules, and power modules. The company offers its products through its online store. The company was founded in 2015 and is headquartered in Sofia, Bulgaria.