cosine is a leading worldwide company in the development of space instrumentation, such as Silicon Pore Optics for astronomy and remote sensing solutions with onboard analytics for Earth Observation and planetary science. cosine combines physics and technology to bring out-of-the-box solutions to its clients. cosine has been developing and delivering innovative measurement systems for space and industrial applications since 1998. The company operates 1,300 m² of cleanrooms and high-tech assembly facilities to build and test the systems it produces for its customers at its headquarters in Sassenheim, The Netherlands.