ARCA Dynamics is an Italian startup delivering a next-generation space surveillance service based on a proprietary constellation of nanosatellites equipped with high-sensitivity optical sensors and on-board real-time processing.

Our system is designed to detect and track resident space objects (RSOs) in Low Earth Orbit, overcoming the intrinsic limitations of ground-based radars and telescopes by operating continuously, day and night, in all weather conditions. Building on this proven foundation, we are extending our capabilities with advanced inspection features enabled by resolved Near-Earth Imagery (NEI).

Our SST service has already achieved Technology Readiness Level 9 (TRL 9), having been validated and commercialised through institutional customers such as EU SST, ESA and the US Space Force.