Established in:



Science Park 408, 1098 XH Amsterdam, The Netherlands


Skytree is a spinout of the European Space Agency (ESA). Our air capture technology was originally developed to make longer space missions possible by extracting the CO2 exhaled by astronauts on board of spacecraft. This technology was developed as part of a long-term project launched in 1996, and with a total budget of € 70 million. It will be implemented next year at the International Space Station (ISS) in the Columbus Module.