1. Advanced Science and Technology Institute 2014
2. Air Zero G 1986
3. Algerian Space Agency, ASAL
4. Antrix 1992
5. Arctic Space Technologies 2019
6. Asia-Pacific Satellite Communications Council, APSCC 1994
7. Asia-Pacific Space Cooperation Organization, APSCO
8. Astropreneurs Hub 2017
9. Australian Space Agency, ASA
10. Austrian Space Agency, ALR 2004
11. Aviolanda Aerospace 1955
12. Azerbaijan National Aerospace Agency, AMAKA 1992
13. AZO Anwendungszentrum GmbH Oberpfaffenhofen 2004
14. BAE Systems, British Aerospace 1999
15. Baltics in Space
16. bavAIRia
17. Belarus Space Agency, BSA
18. Belgian Institute for Space Aeronomy, BISA 1964
19. Belgian Science Policy Office
20. Bolivarian Agency for Space Activities, ABAE 2008
21. Bolivian Space Agency, ABE 2012
22. Brazilian Space Agency, AEB 1994
23. Bulgarian Space Agency 1987
24. Campania Aerospace Cluster
25. Canadian Space Agency, CSA 1989
26. Center Spatial University, CSUG
27. Central American Association for Aeronautics and Space, ACAE
28. Centre for EO Instrumentation
29. Centre for Remote Imaging, Sensing and Processing, CRISP 1995
30. China National Space Administration, CNSA 1993
31. Co-operative Research Center for Smart Satellite Technologies and Analytics, SmartSatCRC
32. Colombian Space Agency, AEC
33. Colombian Space Commission, CCE 2006
34. Commonwealth Scientific and Industrial Research Organisation, CSIRO 1916
35. Cranfield University
36. Croatian Space Agency, CROSA
37. Czech Space Alliance
38. Danish National Space Center, DRC, DNSC 1968
39. Danish Space Research Institute, DRKI, DSRI 2005
40. Deep Space Network, DSN
41. Defence Research and Development Organisation 1958
42. Delft University of Technology 1842
43. Department of Geomatics Engineering
44. DSO National Laboratories 1972
45. Ecuadorian Civilian Space Agency, EXA 2007
46. EMEA Satellite Operators Association, ESOA 2002
47. Engineering Systems for the Defence of Spain, ISDEFE 1985
48. Eurisy 1989
49. European GNSS Agency
50. European Space Agency, ESA 1975
51. Eurospace 1961
52. FAIR-SPACE 2017
53. Federation of Indian Chambers of Commerce and Industry, FICCI 1927
54. Finnish Meteorological Institute 1838
55. Fraunhofer Institute for Applied Polymer Research, IAP
56. Fraunhofer Institute for Electronic Nano Systems, ENAS 2008
57. Fraunhofer Institute for High-Speed Dynamics, EMI
58. Fraunhofer Institute for Integrated Circuits, IIS
59. French Aerospace Industries Association, GIFAS 1908
60. Geo-Informatics and Space Technology Development Agency, GISTDA 2002
61. German Aerospace Center, DLR 1969
62. German Aerospace Industry Association, BDLI
63. German Center of Applied Space Technology and Microgravity, ZARM
64. German Society for Aeronautics and Astronautics, DGLR
65. Global VSAT Forum, GVF 1997
66. Government Communications Headquarters, GCHQ 1919
67. Government of Gibraltar
68. Hellenic Space Centre, ΕΛΚΕΔ HSC 2019
69. Hong Kong Polytechnic University, PolyU
70. Hungarian Space Office, HSO 1992
71. Indian Institute of Remote Sensing, IIRS
72. Indian Institute of Space Science and Technology, IIST
73. Indian Space Research Organisation, ISRO 1969
74. Indonesian Satellite Association, ASSI 1998
75. Information-Analytical Centre, IAC 2011
76. Information Satellite Systems Reshetnev Company 1959
77. Institute for Astronomy and Astrophysics, Space Applications and Remote Sensing, National Observatory of Athens 2012
78. Institute of Applied Physics, IFAC
79. Institute of Space Systems, IRS
80. Institute of Terrestrial Magnetism, Ionosphere and Radiowave Propogation of the Russian Academy of Sciences, IZMIRAN
81. International Association for the Advancement of Space Safety, IAASS 2004
82. International Space Science Institute, ISSI
83. Intersputnik International Organisation of Space Communications 1971
84. Iranian Space Agency, ISA 2004
85. Iranian Space Research Center 2000
86. Israeli Space Agency, ISA 1983
87. Italian Aerospace Research Center, CIRA
88. Italian Space Agency, ASI 1988
89. Japan Aerospace Exploration Agency, JAXA 2003
90. Knowledge Transfer Network 2014
91. Korea Aerospace Research Institute, KARI 1989
92. KTH Royal Institute of Technology 1827
93. KTH Space Center 2014
94. Liege Space Center, CSL
95. Lithuanian Space Association, LSA 2007
96. Lombardia Aerospace Cluster
97. Luxembourg Space Agency, LSA 2018
98. Malaysian Space Agency, MYSA 2002
99. Mexican Space Agency, AEM
100. Ministry of Transport of the Czech Republic – Space Technologies and Satellite Systems Department 2003
101. Mohammed bin Rashid Space Centre, MBRSC 2006
102. Moscow Institute of Physics and Technology, MIPT
103. Mullard Space Science Laboratory, MSSL 1966
104. National Aerospace Development Administration, NADA 2013
105. National Astronomical Research Institute of Thailand, NARIT 2004
106. National Atmospheric Research Laboratory, NARL 1992
107. National Authority for Remote Sensing and Space Sciences, NARSS 1994
108. National Centre for Earth Observation
109. National Centre for Space Studies, CNES 1961
110. National Co-operative Organisation of Malaysia, ANGKASA
111. National Commission for Aerospace Research and Development, CONIDA 1974
112. National Institute for Aerospace Technology, INTA 1942
113. National Institute for Space Research, INPE
114. National Institute of Advanced Industrial Science and Technology 2001
115. National Institute of Aeronautics and Space, LAPAN 1964
116. National Land Survey of Finland, NLS 1812
117. National Remote Sensing Center of Mongolia, NRSC 1987
118. National Remote Sensing Center of Tunisia, CNCT 1988
119. National Remote Sensing Centre, NRSC 1974
120. National Remote Sensing Centre of China, NRSCC
121. National Research Council, CNR 1923
122. National Space Activities Commission, CONAE 1961
123. National Space Agency of the Republic of Kazakhstan, KazCosmos 2007
124. National Space Institute, DTU Space 1974
125. National Space Organization, NSPO 1991
126. National Space Research and Development Agency, NASRDA 1998
127. National Space Science Agency, NSSA 2014
128. Netherlands Aerospace Centre
129. Netherlands Institute for Space Research, SRON 1983
130. Netherlands Space Office, NSO
131. New Zealand Space Agency, NZSA 2016
132. Niclaus Copernicus Astronomical Center 1976
133. North Eastern Space Applications Centre, NE-SAC 2000
134. Norwegian Industrial Forum For Space Activities, NIFRO
135. Norwegian Space Centre, NRS 1987
136. Office National d’Etudes et Recherches Aérospatiales, ONERA 1946
137. OrbitalHub 2008
138. Pakistan Space and Upper Atmosphere Research Commission, SUPARCO 1961
139. Paraguayan Space Agency, Agencia Espacial de Paraguay, AEP 1961
140. Philippine Space Agency, PhilSA 2019
141. Physical Research Laboratory, PRL 1947
142. pinasys
143. Polish Space Agency, POLSA 2014
144. Polish Space Industry Association
145. Portugal Space 2019
146. RAL Space
147. Roke Manor Research 1956
148. Romanian Space Agency, ROSA 1991
149. Royal Center for Remote Sensing, CRTS 1989
150. Royal Observatory Edinburgh 1896
151. Russian MOD
152. Satish Dhawan Space Centre, SDSC 1971
153. Science and Technology Facilities Council, STFC 2007
154. Semi Conductor Laboratory, SCL 1983
155. Sharjah Center for Space Sciences and Astronomy
156. Singapore Space Technology Association, SSTA 2007
157. Skolkovo Institute of Science and Technology 2009
158. South African National Space Agency, SANSA 2010
159. South Australian Space Industry Centre, SASIC
160. Space Applications Centre, SAC 1972
161. Space Generation Advisory Council, SGAC 1999
162. Space Network Scotland
163. SpaceOps
164. Space Research and Remote Sensing Organization, SPARRSO 1980
165. Space Research Centre, Polish Academy of Sciences, CBK PAN
166. Space Research Institute of Saudi Arabia, KACST-SRI 1977
167. Space Research Institute of the Russian Academy of Sciences, IKI RAN
168. SpaceResources.lu 2018
169. Space Technology Institute, CNVT or STI, VAST-STI 2006
170. State Space Agency of Ukraine, SSAU 1992
171. Surrey Space Centre
172. Swedish National Space Agency, SNSA 1972
173. Swiss Space Centre 2003
174. Swiss Space Office, SSO 1998
175. Syrian Space Agency, SSA 2014
176. The Space Hub
177. Turkish Space Agency, TUA 2018
178. Turkmenistan National Space Agency, TNSA 2011
179. UKspace 2004
180. UK Space Agency, UKSA 2010
181. United Arab Emirates Space Agency, UAESA 2014
182. United Nations Committee on the Peaceful Uses of Outer Space, UNCOPUOS 1959
183. United Nations Office for Outer Space Affairs, UNOOSA 1958
184. University College London, UCL 1826
185. UNIVERSITY OF SURREY 1966
186. UR Rao Satellite Center, URSC 1972
187. Uzbek State Space Research Agency, UzbekCosmos 2001
188. UZH Space Hub
189. Vietnam National Satellite Center, VNSC
190. Wigner Research Centre for Physics 2012
191. Łukasiewicz Research Network – Institute of Aviation