Companies and Agencies

Space organisations worldwide, ranked by launches and satellites

Industry / Companies

742 organisations

OrganisationCountryTypeFoundedOrbital launchesIn orbitRockets / spacecraft
Pendrell Corp. (Pendrell) United States Commercial 2011 0 0 0
Perkin-Elmer Corp. (Perkin-Elmer) United States Commercial 1968 0 0 0
Perkins High School (Perkins HS) United States Academic / research 0 0 0
Phase Four, Inc. (Phase Four) United States Commercial 2015 0 0 0
Philco (Philco) United States Commercial 1962 0 0 0
Phillips Petroleum, Rocket Fuels Division, Air Force Plant 66 (Philips Rocket) United States Commercial 1952 0 0 0
Physical Sciences, Inc. (PSI) United States Commercial 0 0 0
Physical Synthesis (Physical Synth.) United States Commercial 2020 0 0 0
Planetary Resources (PRI) United States Commercial 2010 0 0 0
PlanetSpace (PlanetSpace) United States Commercial 0 0 0
Platzi (Platzi) United States Commercial 2014 0 0 0
Polaris Program (Polaris) United States Commercial 2022 0 0 0
Portal Space Systems (Portal Space) United States Commercial 2021 0 0 0
PRIMEX Technologies (Primex) United States Commercial 1997 0 0 0
Princeton University (Princeton) United States Academic / research 1756 0 0 0
Process Fab Inc (Process Fab) United States Commercial 0 0 0
Project MESOS, K. Daugirdas (Project MESOS) United States Academic / research 2022 0 0 0
Pumpkin Inc. (Pumpkin) United States Commercial 2009 0 0 0
Purdue University (Purdue) United States Academic / research 1869 0 0 0
QBUS Consortium (Stanford/APL/UC Boulder/U MIch/U del Turabo) (QBUS) United States Academic / research 2014 0 0 0
Quantum Space (Quantum Space) United States Commercial 2020 0 0 0
R2 Space (R2 Space) United States Commercial 2019 0 0 0
Raymond Engineering Laboratories (Raymond EL) United States Commercial 1957 0 0 0
Raytheon Santa Barbara Research Corp. (SBRC) United States Commercial 1997 0 0 0
Raytheon Space and Information Systems (Raytheon) United States Commercial 0 0 0
RCA Alaska Communications Inc. (Alascom) (RCA Alascom) United States Commercial 1970 0 0 0
RCA Astro Electronics (Astro Space) (RCA/East Windsor) United States Commercial 1957 0 0 0
Reaction Motors Incorporated (Denville) (RMI) United States Commercial 1955 0 0 0
Reaction Motors Incorporated, Picatinny Arsenal (RMI) United States Commercial 1946 0 0 0
Reaction Motors Incorporated, Pompton Plains (RMI) United States Commercial 1942 0 0 0
Republic Aircraft (Republic) United States Commercial 1939 0 0 0
Rhode Island University (RIU) United States Academic / research 1951 0 0 0
Rhodes College (Rhodes College) United States Academic / research 1848 0 0 0
Rice University (Rice) United States Academic / research 1912 0 0 0
Rimsat (Rimsat) United States Commercial 1992 0 0 0
Robertsville Middle School, Oak Ridge (Robertsville MS) United States Academic / research 0 0 0
Robotics Institute (RI) United States Commercial 0 0 0
Rochester Institute of Technology (RIT) United States Academic / research 1829 0 0 0
Rocket Power Inc. (RPI) United States Commercial 1959 0 0 0
Rocket Research Corp. (RRC) United States Commercial 1960 0 0 0
Rockwell International (ROI) United States Commercial 0 0 0
Rockwell International (Air Force Plant 42, Palmdale) (RWI/Palmdale) United States Commercial 1973 0 0 0
Rockwell/Downey (Rockwell/Downey) United States Commercial 1973 0 0 0
Rockwell/Seal Beach (Rockwell/SB) United States Commercial 1973 0 0 0
Rohr Corp. (Rohr) United States Commercial 1940 0 0 0
Rowan University (Rowan University) United States Academic / research 1923 0 0 0
RTX (Raytheon Technologies) (RTX) United States Commercial 2023 0 0 0
Ryan Aerolab Development Co. (Ryan Aerolab) United States Commercial 1960 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.