| Max Valier Amateur Astronomers, South Tyrol | IT | ngo | - | 0 |
| Aeritalia Space Systems | IT | commercial | 1969 | 0 |
| University of Bern | CH | academic | - | 0 |
| Carlo Gavazzi Space | IT | commercial | - | 0 |
| Aerospace Research Center | IT | gov civil | - | 0 |
| Italian Defense Administration | IT | gov defense | - | 0 |
| RevoAI | DE | commercial | 2021 | 0 |
| Tokyo Metropolitan Coll. Aero. Eng. | JP | academic | 1962 | 0 |
| Universita di Roma la Sapienaza (Scoula di Ingengneria Aerospaziale) | IT | academic | 1926 | 0 |
| Kagoshima Daigaku | JP | academic | 1949 | 0 |
| Kyodo News Agency | JP | commercial | - | 0 |
| Blueforce Development | | commercial | - | 0 |
| Mitsubishi Fuso Truck and Bus | JP | commercial | - | 0 |
| Mitsui Group | JP | commercial | - | 0 |
| Nihon Daigaku | JP | academic | - | 0 |
| Shinshu University | JP | academic | - | 0 |
| Soka Daigaku | JP | academic | - | 0 |
| Space Oriented Higashiosaka Leading Association | JP | ngo | - | 0 |
| Weil Gotshal & Manges | | commercial | - | 0 |
| Kazakhstan Gharysh Sapary | KZ | gov civil | 2005 | 0 |
| Kaunas University of Technology | LT | academic | - | 0 |
| Chengdu Aircraft Design Institute | CN | gov defense | - | 0 |
| Vilnius University | LT | academic | - | 0 |
| Angkasa-X | MY | commercial | - | 0 |
| SKY Mexico | MX | commercial | 1996 | 0 |
| Instituto Politecnico Nacional | MX | academic | - | 0 |
| Mexico Secretariat of National Defense | MX | gov defense | - | 0 |
| National Autonomous University of Mexico | MX | academic | - | 0 |
| Technical University of Moldova | MD | academic | - | 0 |
| National University of Mongolia | MN | academic | - | 0 |
| Mohammed V University, Rabat | MA | academic | - | 0 |
| ABN AMRO | NL | commercial | - | 0 |
| Fokker Space | NL | commercial | 1955 | 0 |
| Wilting Components B.V. | NL | commercial | - | 0 |
| Auckland Program for Space Systems | NZ | academic | 2016 | 0 |
| Uplift Aerospace | US | commercial | - | 0 |
| Narvik University College | NO | academic | - | 0 |
| Ministry of Defense of Peru | PE | gov defense | - | 0 |
| Venture Collective | | commercial | 2019 | 0 |
| Mabuhay Philippines Satellite Corp | PH | commercial | - | 0 |
| Warsaw University of Technology | PL | academic | 1826 | 0 |
| Forum Oceano | PT | ngo | - | 0 |
| Universidad Interamericana de Puerto Rico - Recinto de Bayamon | PR | academic | - | 0 |
| University of Turabo | PR | academic | - | 0 |
| Belgorod State University | RU | academic | - | 0 |
| Novosibirsk State University | RU | academic | - | 0 |
| Tyumen State University | RU | academic | - | 0 |
| Meteorological Service | RU | gov civil | - | 0 |
| Geisinger | | commercial | - | 0 |
| College of Engineering, Pune | IN | academic | - | 0 |