Surrey Satellite Technology Ltd (SSTL)

About Surrey Satellite Technology Ltd (SSTL)

SSTL, or Surrey Satellite Technology Limited, is a UK-based specialist in small satellite platforms and space mission services. The company designs, builds, and operates small to medium-sized spacecraft for Earth observation, navigation, and research missions, with a focus on affordable, reliable CubeSat and small-satellite solutions. Based in Surrey, England, SSTL serves customers globally including government and commercial space programs, offering mission engineering, subsystems, and space services such as training and support. The company has a long history spanning several decades and maintains active involvement in launches, constellations, and disaster monitoring initiatives.