| Eksperimental'niy KB im. Myasishchev (Myasishchev) |
|
Government / agency |
1976 |
0 |
0 |
0 |
| Elbit Systems Ltd. (Elbit Systems) |
 Israel |
Commercial |
1966 |
0 |
0 |
0 |
| eLEAF (eLEAF) |
 Netherlands |
Commercial |
2000 |
0 |
0 |
0 |
| Elecnor Deimos (Castilla-La Mancha) (Elecnor Deimos) |
 Spain |
Commercial |
2010 |
0 |
0 |
0 |
| Elecnor Deimos (Tres Cantos) (Elecnor Deimos) |
Spain |
Commercial |
2009 |
0 |
0 |
0 |
| Electro-Optical Systems, Inc. (EOS) |
 United States |
Commercial |
|
0 |
0 |
0 |
| Electromagnetic Systems Laboratory, Inc (ESL) |
United States |
Commercial |
1964 |
0 |
0 |
0 |
| Electron Dynamic Devices, Boeing Satellite Systems (Boeing EDD) |
United States |
Commercial |
2000 |
0 |
0 |
0 |
| Electron Dynamics Division, General Motors (GM EDD) |
United States |
Commercial |
1985 |
0 |
0 |
0 |
| Electron Dynamics Division, Hughes Aircraft Company (Hughes EDD) |
United States |
Commercial |
1967 |
0 |
0 |
0 |
| Electronics Defense Laboratory-Sylvania (EDL-Sylvania) |
United States |
Commercial |
1953 |
0 |
0 |
0 |
| Elliott Bros (London) Space and Weapon Research Labs (Marconi) (Elliott) |
 United Kingdom |
Commercial |
1804 |
0 |
0 |
0 |
| ELV SpA (ELV SpA.) |
 Italy |
Commercial |
2008 |
0 |
0 |
0 |
| Elveo Mobile (Elveo Mobile) |
United States |
Commercial |
2026 |
0 |
0 |
0 |
| Elvis Radio (Maowang) |
 China |
Commercial |
2016 |
0 |
0 |
0 |
| Elysium Space (Elysium Space) |
United States |
Commercial |
2015 |
0 |
0 |
0 |
| Embry-Riddle Aeronautical University (ERAU) (Embry-Riddle) |
United States |
Academic / research |
1965 |
0 |
0 |
0 |
| EMS Technologies (Canada) (EMS Tech.) |
 Canada |
Commercial |
1999 |
0 |
0 |
0 |
| Energia (OKB-1) |
 Russia |
Government / agency |
1946 |
0 |
0 |
10 |
| Energy Research and Development Agency (ERDA) |
United States |
Government / agency |
1975 |
0 |
0 |
0 |
| English Electric (English Elec) |
United Kingdom |
Commercial |
1918 |
0 |
0 |
0 |
| Ensign-Bickford Aerospace and Defense Company (EBAD) |
United States |
Commercial |
1965 |
0 |
0 |
0 |
| Environmental Aeroscience Corporation (eAC) |
United States |
Commercial |
1994 |
0 |
0 |
0 |
| EON Space Labs Pvt Ltd. (EON Space Labs) |
 India |
Commercial |
2021 |
0 |
0 |
0 |
| EOS Space (EOS Space) |
 Thailand |
Commercial |
2024 |
0 |
0 |
0 |
| EOSAT Inc (Earth Observation Satellite Company; Hughes/RCA) (EOSAT) |
United States |
Commercial |
1985 |
0 |
0 |
0 |
| Epic Aerospace (Uruguay) (Epic) |
United States |
Commercial |
2019 |
0 |
0 |
0 |
| Equatorial Launch Australia (ELA) |
 Australia |
Commercial |
2015 |
0 |
0 |
0 |
| Escola Municipal Presidente Tancredo de Almeida Neves (ETEC) |
 Brazil |
Academic / research |
|
0 |
0 |
0 |
| Ethereal Space (D) (Ethereal) |
 Germany |
Commercial |
2026 |
0 |
0 |
0 |
| Ethereal Space (US) (Ethereal) |
United States |
Commercial |
2026 |
0 |
0 |
0 |
| Eurasspace Gesellschaft fur Raumfahrttechnik mbH (Eurasspace) |
Germany |
Commercial |
1994 |
0 |
0 |
0 |
| Eurockot Launch Services (ELS) |
 France |
Commercial |
|
0 |
0 |
0 |
| European GNSS Supervisory Authority (Euro GSA) |
|
Government / agency |
2004 |
0 |
0 |
0 |
| European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT) |
France |
International organisation |
1986 |
0 |
0 |
0 |
| European Organization for Nuclear Research (CERN) (CERN) |
France |
Government / agency |
1952 |
0 |
0 |
0 |
| European Space Research Organisation (ESRO) |
France |
International organisation |
1964 |
0 |
0 |
0 |
| European Telecommunications Satellite Organization (EUTELSAT) |
|
International organisation |
1977 |
0 |
0 |
0 |
| European Union (EU) |
|
International organisation |
1993 |
0 |
0 |
0 |
| European Union Agency for the Space Programme (EUSPA) |
France |
International organisation |
2021 |
0 |
0 |
0 |
| European University of Madrid (UEM) |
Spain |
Academic / research |
1995 |
0 |
0 |
0 |
| EuropeStar Ltd. (EuropeStar) |
United Kingdom |
Commercial |
1998 |
0 |
0 |
0 |
| Europropulsion (SEP/BPD) (Europropulsion) |
France |
Commercial |
1991 |
0 |
0 |
0 |
| Eutelsat OneWeb (OneWeb) |
United Kingdom |
Commercial |
2012 |
0 |
0 |
0 |
| Evolution Space (Evolution Space) |
United States |
Commercial |
2020 |
0 |
0 |
0 |
| Exobotics UK Ltd (Exobotics) |
United Kingdom |
Commercial |
2018 |
0 |
0 |
0 |
| EXOLaunch (ECM Launch Services) (EXOLaunch) |
Germany |
Commercial |
2019 |
0 |
0 |
0 |
| EXOS Aerospace (EXOS) |
United States |
Commercial |
2014 |
0 |
0 |
1 |
