| Aarhus Unversity (Aarhus U.) |
 Denmark |
Academic / research |
1928 |
0 |
1 |
0 |
| ABS Global Satellite Ltd. (ABS Global PNG) |
 Papua New Guinea |
Commercial |
2017 |
0 |
1 |
0 |
| Absolut Sensing (Absolut Sensing) |
 France |
Commercial |
|
0 |
1 |
0 |
| Aerospace System Engineering Shanghai (ASE Shanghai) |
 China |
Commercial |
|
0 |
1 |
0 |
| Agency for New Technologies, Energy and Environment (ENEA) |
 Italy |
Government / agency |
1991 |
0 |
1 |
0 |
| Aichi University of Technology (AUT) |
 Japan |
Academic / research |
1987 |
0 |
1 |
0 |
| Aiglon College (Aiglon Coll.) |
 Switzerland |
Academic / research |
1949 |
0 |
1 |
0 |
| Air Force University (Jaa Fazayia) (Air University) |
 Pakistan |
Academic / research |
2002 |
0 |
1 |
0 |
| Alen Space (Alen Space) |
 Spain |
Commercial |
2018 |
0 |
1 |
0 |
| Almagest Space Corp. (Almagest) |
 United States |
Commercial |
2024 |
0 |
1 |
0 |
| AMSAT India (AMSAT-VU) (AMSAT-VU) |
 India |
Academic / research |
2001 |
0 |
1 |
0 |
| Anduril Industries Inc (Anduril) |
United States |
Commercial |
2017 |
0 |
1 |
0 |
| Angkasa-X (ANGKASA-X) |
 Malaysia |
Commercial |
2020 |
0 |
1 |
0 |
| Aoyama Gakuin University (Aoyama Gakuin) |
Japan |
Academic / research |
1949 |
0 |
1 |
0 |
| Apolink (Apolink) |
United States |
Commercial |
2024 |
0 |
1 |
0 |
| Argo Space Corp. (Argo Space) |
United States |
Commercial |
2022 |
0 |
1 |
0 |
| Aristotle University of Thessaloniki (AUTH) |
 Greece |
Academic / research |
1925 |
0 |
1 |
0 |
| Arquimea Research Center (Arquimea) |
Spain |
Commercial |
2019 |
0 |
1 |
0 |
| Astroscale (ASC) |
Japan |
Commercial |
2013 |
0 |
1 |
0 |
| Atomos Space (Atomos) |
United States |
Commercial |
2018 |
0 |
1 |
0 |
| Audacy (Audacy) |
United States |
Commercial |
2015 |
0 |
1 |
0 |
| AVS Added Value Solutions (AVS) |
Spain |
Commercial |
2006 |
0 |
1 |
0 |
| Azista BST Aerospace Pvt. Ltd. (Azista BST) |
India |
Commercial |
2020 |
0 |
1 |
0 |
| AZSPACE (AZSPACE) |
China |
Commercial |
2018 |
0 |
1 |
0 |
| Balaeric Is., Govt. of the (Balaeric Is.) |
Spain |
Government / agency |
1983 |
0 |
1 |
0 |
| Bangladesh Telecommunications Regulatory Commission (BTRC) |
 Bangladesh |
Government / agency |
2002 |
0 |
1 |
0 |
| Basalt Technologies (Basalt) |
United States |
Commercial |
2023 |
0 |
1 |
0 |
| Beijing Aerospace World View Information Technology Ltd (SpaceView) |
China |
Commercial |
2015 |
0 |
1 |
0 |
| Beijing Future Aerospace Sci Tech Research Inst Co Ltd (Weilai Yuhang KK) |
China |
Commercial |
2020 |
0 |
1 |
0 |
| Beijing Joint Aerospace Tech Co. Ltd. (Juntian Hangyu) |
China |
Commercial |
|
0 |
1 |
0 |
| Beijing Normal University (BNU) |
China |
Academic / research |
1902 |
0 |
1 |
0 |
| Belarusian State Univesity (Belarus SU) |
 Belarus |
Academic / research |
1921 |
0 |
1 |
0 |
| BG Optics (BG-Optiks) |
 Russia |
Commercial |
2014 |
0 |
1 |
0 |
| Blue Skies Space Ltd (Blue Skies Space) |
 United Kingdom |
Commercial |
2024 |
0 |
1 |
0 |
| Bolivian Space Agency (ABAE) |
 Bolivia |
Government / agency |
2010 |
0 |
1 |
0 |
| Bonch-Bruevich Saint Petersburg State U. of Telecom. (SPbGUT) |
Russia |
Academic / research |
1930 |
0 |
1 |
0 |
| Botswana International University of Science and Technology (BIUST) |
 Botswana |
Academic / research |
2005 |
0 |
1 |
0 |
| British National Space Center (BNSC) |
United Kingdom |
Government / agency |
1985 |
0 |
1 |
0 |
| Brno University of Technology (BUT) |
 Czechia |
Academic / research |
1899 |
0 |
1 |
0 |
| Bronco Space, Cal Poly Pomona (Bronco Space) |
United States |
Academic / research |
2021 |
0 |
1 |
0 |
| Budapest University of Technology and Economics (BUTE) |
 Hungary |
Academic / research |
1782 |
0 |
1 |
0 |
| BULL Co. Ltd. (BULL Co.) |
Japan |
Commercial |
2022 |
0 |
1 |
0 |
| Bulsatcom AD (Bulsatcom) |
|
Commercial |
2004 |
0 |
1 |
0 |
| Busan Metropolitan City (Busan) |
 South Korea |
Government / agency |
|
0 |
1 |
0 |
| C-Space (Saisi Besi) |
China |
Commercial |
2020 |
0 |
1 |
0 |
| Canon Electronics Ltd. (Canon STL) |
Japan |
Commercial |
2015 |
0 |
1 |
0 |
| Cape Peninsula University of Technology, Belleville Campus (CPUT) |
 South Africa |
Academic / research |
2005 |
0 |
1 |
0 |
| Central Bank, Russian Federation (TsBank) |
Russia |
Commercial |
1990 |
0 |
1 |
0 |
