Measurement systems for space and planet
cosine enables new ways of understanding space and planet, making the invisible measurable, and the complex actionable.
What we do
Companies
The cosine team is an international team of 70+ people, mostly physicists but also astronomers, chemists, aerospace engineers, computer scientists and technicians. Our teams work closely together to achieve the best possible results for our clients.
Services & Products
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.
Technologies
cosine technologies span the field of applied physics, with extensive experience in optics, spectroscopy, X-rays and gamma rays, lasers, radiation, multi-sensor imaging and embedded sensors.
Seeing with new eyes
Since 1998, cosine has been a leading global company in the development and delivery of innovative measurement systems for space and industrial applications, such as Silicon Pore Optics for astronomy and remote sensing solutions with onboard analytics for Earth Observation and planetary science. We combine physics and technology to bring out-of-the-box solutions to our clients. The company operates more than 1,000 m2 of cleanrooms and high-tech assembly facilities to build and test the systems we produce for customers at our headquarters in Sassenheim, The Netherlands and at our subsidiary locations in Berlin, Germany and Benevento, Italy.
years of success
staff from 10+ nationalities
of cleanrooms and high-tech facilities
access to 5 synchrotron beam lines
Cases
Impact across industries
cosine develops measurement systems that create impact across space science, industrial inspection, environmental monitoring and life sciences. Using expertise in optics, spectroscopy, X-rays, radiation and multi-sensor imaging, we deliver precise, reliable solutions that turn complex measurement challenges into actionable insight for partners shaping a safer, smarter and more sustainable future.
Join cosine
Does working with highly innovative technology and applications, in a friendly organization with intelligent people in an international setting appeal to you? We offer flexible working conditions and are always interested in open applications.
News
Meet us at these events
20-21 January 2026
Veldhoven, The Netherlands
27-28 January 2026
Brussels, Belgium
10 February 2026
cosine, The Netherlands
