| Country | Space Agency | Acronym | Headquaters |
|---|
| China | China National Space Administration | CNSA | Beijing |
| Japan | Japan Aerospace Exploration Agency | JAXA | Tokyo |
| Russia | Russian Fedral Space Agency | ROSCOSMOS | Moscow |
| Israel | Israeli Space Agency | ISA | Tel Aviv |
| Australia | Commonwealth Scientific and Industrial Research Organisation | CSIRO | Canberra |
| France | National Centre of Space Research | CNES | Paris |
| U.K | U.K Space Agency | UKSA | Swindon, Wiltshire |
| U.S.A. | National Aeronautics and Space Administration | NASA | Washington, D.C. |
| S. Korea | Korea Aerospace Research Institute | KARI | Daejeon |
| Brazil | Brazilian Space Agency | AEB | Brasilia |
| Pakistan | Pakistan Space and upper Atmosphere Research Commission | SUPARCO | Karachi |
| Iran | Iranian Space Agency | ISA | Tehran |
| Malaysia | Malaysian National Space Agency | ANGKASA | Banting |
| Canada | Canadian Space Agency | CSA | Longueuil, Quebec |
| Germany | German Aero Space Center | DLR | Cologne (Koln) |
| Indonesia | National Institute of Aeronautics and Space | LAPAN | Jakarta |