EnduroSat
EnduroSat AD is an Bulgarian aerospace manufacturer headquartered in Sofia. It was founded in 2015 by Raycho Raychev. EnduroSat is one of the few satellite manufacturers and was nominated as one of the top 5 small satellite start-ups. The company designs, builds, and operates CubeSats and Nanosatellites for commercial and scientific missions and is developing inter-satellite linking and data applications. In June 2020, space transportation provider Momentus announced agreements with EnduroSat to provide transportation for two cubesats scheduled to launch on a SpaceX Falcon 9 rideshare flight in February 2021. In November 2020, Kuwait's Orbital Space and EnduroSat announced a collaborative partnership to enhance the growth and development of CubeSat services in the Middle East.