| NanoSatisfi (NanoSatisfi) |
 United States |
Commercial |
2011 |
0 |
1 |
0 |
| Narvik University College (HiN Narvik) |
 Norway |
Academic / research |
1994 |
0 |
1 |
0 |
| National Authority for Science and Technology, Laos (Lao NAST) |
 Laos |
Government / agency |
|
0 |
1 |
0 |
| National Autonomous University of Mexico (UNAM) |
 Mexico |
Academic / research |
1910 |
0 |
1 |
0 |
| National Inst. Communications Tech., Kashima Space Research (NICT CRL) |
 Japan |
Government / agency |
2004 |
0 |
1 |
0 |
| National Research Council (CNR) |
 Italy |
Government / agency |
1923 |
0 |
1 |
0 |
| National Scientific Research Council (France) (CNRS) |
 France |
Government / agency |
1939 |
0 |
1 |
0 |
| National Space Program Office (NSPO) |
 Taiwan |
Government / agency |
1991 |
0 |
1 |
0 |
| National Space Science Agency (Bahrain NSSA) |
 Bahrain |
Government / agency |
2014 |
0 |
1 |
0 |
| National Taipei University of Technology (Taipei Tech) |
Taiwan |
Academic / research |
1912 |
0 |
1 |
0 |
| Natl. State Research U. of Nizhny Novgorod Lobachevskiy (Lobachevskiy UNN) |
 Russia |
Academic / research |
1916 |
0 |
1 |
0 |
| Navi Beidou Info. Tech Co. Ltd. (Navi Beidou) |
 China |
Commercial |
2007 |
0 |
1 |
0 |
| Nevada Museum of Art (Nevada Mus Art) |
United States |
Academic / research |
1931 |
0 |
1 |
0 |
| Nitte Meenakshi Institute of Technology (NMIT Bangalore) |
 India |
Academic / research |
2001 |
0 |
1 |
0 |
| Northeastern University (NEU) |
United States |
Academic / research |
1898 |
0 |
1 |
0 |
| Northwest Nazarene University (NW Nazarene) |
United States |
Academic / research |
1913 |
0 |
1 |
0 |
| Norwegian Coastal Administration (Kystverket) |
Norway |
Government / agency |
1974 |
0 |
1 |
0 |
| Norwegian Defense Research Establishment (NDRE) |
Norway |
Government / agency |
1946 |
0 |
1 |
0 |
| NPO Energiya (NPO Energiya) |
|
Government / agency |
1974 |
0 |
1 |
0 |
| NUS High School (NUS High School) |
 Singapore |
Academic / research |
2025 |
0 |
1 |
0 |
| OculloSpace (OculloSpace) |
 Malaysia |
Commercial |
2023 |
0 |
1 |
0 |
| Orbital Space (Kuwait) (Orbital Space KW) |
 Kuwait |
Commercial |
2018 |
0 |
1 |
0 |
| Osaka Inst. of Technology (Osaka Inst.Tech) |
Japan |
Academic / research |
1922 |
0 |
1 |
0 |
| Outpost Technologies (Outpost Tech) |
United States |
Commercial |
2017 |
0 |
1 |
0 |
| Ovzon AB (Ovzon) |
 Sweden |
Commercial |
2006 |
0 |
1 |
0 |
| Peking University (Beijing Daxue) |
China |
Academic / research |
1898 |
0 |
1 |
0 |
| Penn State University (PSU) |
United States |
Academic / research |
1855 |
0 |
1 |
0 |
| PES (People's Education Society) University (PES Univ.) |
India |
Academic / research |
1988 |
0 |
1 |
0 |
| Planetary Transportation Systems GmbH (Plan. Tr. Sys) |
 Germany |
Commercial |
2009 |
0 |
1 |
0 |
| Planetek Hellas EPE (Planetek Hellas) |
 Greece |
Commercial |
2006 |
0 |
1 |
0 |
| Podol'sk School No. 29 (Shk. 29 Podol'sk) |
Russia |
Academic / research |
|
0 |
1 |
0 |
| Polytechnic U. of Madrid (IDR/UPM) |
 Spain |
Academic / research |
1971 |
0 |
1 |
0 |
| Pontifical Catholic University of Peru (PUCP) |
 Peru |
Academic / research |
1917 |
0 |
1 |
0 |
| Portland State Aerospace Society, Portland State University (Portland State) |
United States |
Academic / research |
1996 |
0 |
1 |
0 |
| Portuguese Air Force (PRTAF) |
 Portugal |
Government / agency |
1952 |
0 |
1 |
0 |
| Precision Electromechanics Factory (PEMF) |
 Belarus |
Commercial |
2009 |
0 |
1 |
0 |
| Prisma Electronics (Prisma Elec.) |
Greece |
Commercial |
1991 |
0 |
1 |
0 |
| Project OSCAR Inc. (OSCAR) |
United States |
Academic / research |
1960 |
0 |
1 |
0 |
| Promethee Earth Intelligence (Promethee) |
France |
Commercial |
2021 |
0 |
1 |
0 |
| Proteus Space, Inc. (Proteus Space) |
United States |
Commercial |
2021 |
0 |
1 |
0 |
| PT Bank Rakyat Indonesia (Persero) Tbk. (Bank Rakyat Id.) |
 Indonesia |
Commercial |
1895 |
0 |
1 |
0 |
| PT Indosat (Indosat) |
Indonesia |
Commercial |
2003 |
0 |
1 |
0 |
| PT Satellit Palapa Indonesia (Satelindo) (Satelindo) |
Indonesia |
Commercial |
1993 |
0 |
1 |
0 |
| PT. Media Citra Indostar (Indostar) |
Indonesia |
Commercial |
1991 |
0 |
1 |
0 |
| QSpace Technologies (Skolkovo) (QSpace) |
Russia |
Commercial |
2021 |
0 |
1 |
0 |
| QuakeFinder LLC, Palo Alto (QuakeFinder) |
United States |
Commercial |
2000 |
0 |
1 |
0 |
| Quantum Generative Materials LLC (GenMat) |
United States |
Commercial |
2021 |
0 |
1 |
0 |
| Quaternion (Quaternion) |
 South Korea |
Commercial |
2018 |
0 |
1 |
0 |
