Lusospace

Lusospace Lda. is a Portuguese space technology company headquartered in Lisbon, specializing in the design and manufacture of high-performance optical and electro-optical instruments for satellite attitude determination and navigation. The company's flagship products include compact star trackers (stellar compasses) and sun sensors for small and medium satellites, providing precise spacecraft pointing information with sub-arcsecond accuracy in a miniaturized, low-power package optimized for the volume and mass constraints of nanosatellites and CubeSats. Lusospace star trackers have flown on multiple ESA and commercial satellite missions. The company is an ESA preferred supplier for optical attitude sensors and contributes to Portugal's growing space technology sector, operating within Portugal's national space strategy and ESA membership program.