ISISPACE (Innovative Solutions In Space) is a Dutch NewSpace company based in Delft dedicated to the design, manufacture and operation of CubeSats.

Out of the 104 satellites on the ISRO's record breaking PSLV-C37 mission, 101 were provided by ISISpace.

[1][5][3] The company focuses on a CubeSat bus design in the range of 1 to 30 kg.

ISISpace was founded in January 2006 as a spin-off from the Delfi-C3 nanosatellite project from Delft University of Technology.

In 2017 ISISpace was developing a satellite for the Royal Netherlands Air Force, the Brik-II.