Airbus Defence and Space, Elancourt, France
Center of Applied Space Technology and Microgravity (ZARM), Bremen, Germany
China Academy of Launch Vehicle Technology (CALT), Beijing, China
China Academy of Space Technology (CAST), Beijing, China
Groupement des Industries Françaises Aéronautiques et Spatiales (GIFAS), Paris, France (about GIFAS)
International Deep Space Exploration Association, Hefei, China
International Space Science Institute (ISSI), Bern, Switzerland
Korea Aerospace Industries, Ltd, Sanam-myeon, Sacheon-si, South Korea
L3Harris, Herndon, VA, USA
United Launch Alliance, Centennial, CO, USA