Needronix

Needronix is a Slovak space technology company founded in 2013 and headquartered in Bratislava, Slovakia, designing and manufacturing innovative CubeSat and SmallSat components including sun sensors, Earth sensors, and S-band transceivers. The company developed the first Slovak satellite skCube and was a key integrator of GRBAlpha, a 1U CubeSat that became the world's first nanosatellite to detect gamma-ray bursts — a landmark achievement in nanosatellite science. Needronix has participated in four ESA projects, two as prime contractor and two as subcontractor, delivering high-quality, easy-to-integrate subsystems for scientific and commercial nanosatellite missions. The company's sun sensor product line is known for its compact size, high accuracy, and low power consumption, making it a trusted component supplier for the international CubeSat community.