Companies and Agencies

Space organisations worldwide, ranked by launches and satellites

Industry / Companies

742 organisations

OrganisationCountryTypeFoundedOrbital launchesIn orbitRockets / spacecraft
Saint Louis University (St Louis U) United States Academic / research 1818 0 0 0
San Jose State University (SJSU) United States Academic / research 1857 0 0 0
Sanders Associates (Sanders) United States Commercial 1952 0 0 0
Santa Barbara Research Corp. (SBRC) United States Commercial 0 0 0
Satellife Inc (Satellife) United States Commercial 1986 0 0 0
Satellite Business Systems, Inc. (IBM/Aetna/Comsat) (SBS) United States Commercial 1975 0 0 0
Scaled Composites (Scaled) United States Commercial 1982 0 0 0
Schellinger Labs, Texas Western College, El Paso (TXWC) United States Academic / research 1914 0 0 0
Science Applications International Corp. (SAIC) United States Commercial 1969 0 0 0
Scorpius Space Launch Company (SSLC) United States Commercial 0 0 0
Seattle Scientific Corp. (Seattle Sci) United States Commercial 0 0 0
SEOPS LLC (SEOPS) United States Commercial 2015 0 0 0
Shanghai OK wei hangtian keji YG (SPACEOK) United States Commercial 0 0 0
Sheldahl Inc. (former GT Schjeldahl) (Sheldahl) United States Commercial 1974 0 0 0
Sierra Lobo, Inc. (Sierra Lobo) United States Commercial 1994 0 0 0
SilverSat (SilverSat) United States Academic / research 2016 0 0 0
Skyline Celestial (Skyline Cel) United States Commercial 2020 0 0 0
Smithsonian Astrophysical Observatory (SAO) United States Government / agency 1955 0 0 0
Sonoma State University (Sonoma State) United States Academic / research 1960 0 0 0
Southern Stars Group LLC (Southern Stars) United States Commercial 1993 0 0 0
Southwest Center for Advanced Studies (SWCAS) United States Academic / research 1961 0 0 0
Southwest Louisiana Industrial Institute (SW Louisiana II) United States Academic / research 1900 0 0 0
Space Adventures (SA) United States Commercial 1998 0 0 0
Space AI Inc. (Space AI) United States Commercial 0 0 0
Space Data Corp. (SpaceDataCorp) United States Commercial 1963 0 0 0
Space Florida (SF) United States Government / agency 2006 0 0 0
Space Industries Inc (SII) United States Commercial 1982 0 0 0
Space Micro (Space Micro) United States Commercial 2002 0 0 0
Space Recovery Systems (SRS/ES) United States Commercial 1957 0 0 0
Space Services Inc. (SSI) United States Commercial 1980 0 0 1
Space Systems/Loral (SSL) United States Commercial 0 0 0
Space Technology Laboratories (STL) United States Commercial 1957 0 0 0
Space Vector Corp (SVC) United States Commercial 1969 0 0 0
SpaceDev (SPDV) United States Commercial 1997 0 0 0
Spacehab Inc. (Spacehab) United States Commercial 1984 0 0 0
SpaceVR (SpaceVR) United States Commercial 2015 0 0 0
Spar Astro Aerospace, Carpinteria (AstroA) United States Commercial 1972 0 0 0
Spectrum Astro (Spectrum Astro) United States Commercial 1988 0 0 0
Sperry Utah Co. (SUCO) United States Commercial 1960 0 0 0
SpinLaunch (SpinLaunch) United States Commercial 2014 0 0 0
SRI (SRI) United States Commercial 1970 0 0 0
St. Thomas More Cathedral School (STM School) United States Academic / research 1944 0 0 0
Stanford Electronics Laboratory (SEL) United States Commercial 1958 0 0 0
Star Catcher Industries, Inc. (Star Catcher) United States Commercial 2024 0 0 0
Stara Space (Stara Space) United States Commercial 2018 0 0 0
Starstruck Inc. (Starstruck) United States Commercial 1980 0 0 0
State University of Iowa (Iowa University) (SUI) United States Academic / research 1847 0 0 0
Stellar Exploration, Inc. (Stellar Exp.) United States Commercial 0 0 0

* Includes launches and satellites of the organisation's subsidiaries, divisions and sites, which are listed on its page.

Launch and satellite data: Jonathan McDowell's GCAT (CC BY 4.0) and CelesTrak. Rockets, spacecraft and agencies: Launch Library 2 by The Space Devs and Wikidata. News headlines link to their publishers via the Spaceflight News API and RSS feeds. Records come from several sources and are matched automatically, so treat the directory as a research aid, not an authority. How the data is built and checked.