1worldspace (1WSP)

ABL Space Systems (ABL)

Ad Astra Rocket Company (AARC)

Aerojet (Aerojet)

Aeronautics and Space Research and Diffusion Center (CIDA-E)

Aérospatiale ()

Aevum (AEV)

Airbus Defence and Space (AIRDS)

Algerian Space Agency (ASAL)

Alliant Techsystems (ATK)

AlYahSat (ALYAH)

American Rocket Company (AMROC)

A.M. Makarov Yuzhny Machine-Building Plant (PA Yuzhmash)

Amsat (AMSAT)

Andrews Space (Andrews Space)

Antrix Corporation Limited (ACL)

Arab Satellite Communications Organization (ASCO)

ArianeGroup (AG)

Arianespace (ASA)

Armadillo Aerospace (Armadillo)

Army Ballistic Missile Agency (ABMA)

Asia Pacific Multilateral Cooperation in Space Technology and Applications (AP-MCSTA)

Asia-Pacific Regional Space Agency Forum (APRSAF)

Asia-Pacific Space Cooperation Organization (APSCO)

Astranis Space Technologies Corp. (Astranis)

Astra Space (AS)

Astrium Satellites (EADS)

Astrobotic Technology (Astrobotic)

Astronautic Technology Sdn Bhd (ATSB)

Astroscale (ASC)

Austrian Space Agency (ALR)

Avanti Communications (AVN)

Avio S.p.A (Avio)

Axiom Space (AXS)

Azerbaijan National Aerospace Agency (AMAKA)

Ball Aerospace & Technologies Corp. (BLL)

Belarus Space Agency (BSA)

Belgian Institute for Space Aeronomy (BIRA)

Bigelow Aerospace (Bigelow)

BlackSky (BS)

Blue Origin (BO)

Boeing (BA)

Bolivarian Agency for Space Activities (ABAE)

Bolivian Space Agency (ABAE)

Brazilian Space Agency (AEB)

Bristol Aerospace Company (BAC)

British Aerospace (BAE)

British Satellite Broadcasting (BSB)

Broadcasting Satellite System Corporation (BSAT)

Bulgarian Space Agency (SRI-BAS)

Bundeswehr ()

Cabinet Intelligence and Research Office (Naichō)

Canadian Arrow (Canadian Arrow)

Canadian Space Agency (CSA)

Capella Space ()

CAS Space (CAS)

Centre for Remote Imaging, Sensing and Processing (CRISP)

China Aerospace Corporation (CASC)

China Aerospace Science and Industry Corporation (CASIC)

China Aerospace Science and Technology Corporation (CASC)

China Great Wall Industry Corporation (CGWIC)

China National Space Administration (CNSA)

China Rocket Co. Ltd. (CHNR)

Chrysler (CHR)

Colombian Space Commission (CCE)

Comisión Nacional de Actividades Espaciales (CONAE)

Committee on Space Research (COSPAR)

Commonwealth Scientific and Industrial Research Organisation (CSIRO)

Consultative Committee for Space Data Systems (CCSDS)

Convair ()

Copenhagen Suborbitals (CSU)

Croatian Space Agency (HSA)

Danish National Space Center (DRC)

Deep Space Industries (DSI)

Defense Advanced Research Projects Agency (DARPA)

Department of Aerospace Science and Technology ()

Digital Globe (DGI)

Direction générale de l'armement (DGA)

DirecTV (DIREC)

DSN Corporation ()

EADS Astrium Space Transportation (EADS)

Echostar (ECHO)

Energia (OKB-1)

Equatorial Launch Australia (ELA)

Eurockot Launch Services (ELS)

European Launcher Development Organisation (ELDO)

European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT)

European Space Agency (ESA)

European Space Research Organisation (ESRO)

European Union Agency for the Space Programme (EUSPA)

Eutelsat (EUTEL)

EXOS Aerospace (EXOS)

ExPace (EP)

Fairchild Space and Electronics Division (FSED)

FCT Space Office (FTC SO)

Firefly Aerospace (FA)

Fokker Space & Systems (FSS)

French Armed Forces (FAF)

Galactic Energy (GE)

General Dynamics (GD)

General Electric (GE)

Geo-Informatics and Space Technology Development Agency (GISTDA)

GeoOptics (GO)

German Aerospace Center (DLR)

Gilmour Space Technologies (GST)

GK Launch Services (GKLS)

Globalstar (GSAT)

Hawker Siddeley Dynamics (HSD)

HawkEye 360 (he360)

Hindustan Aeronautics Limited (HAL)

Hisdesat (HISDE)

HispaSat (HISPA)

Hughes (HUGH)

Hughes Aircraft (HAC)

Hungarian Space Office (HSO)

HyImpulse (HYI)

IHI Corporation (IHI)

Indian Space Research Organization (ISRO)

Inmarsat (ISAT)

Institute for Space Applications and Remote Sensing (ISARS)

Institute of Space and Astronautical Science (ISAS)

Instituto Nacional de Técnica Aeroespacial (INTA)

Intelsat (I)

International Institute for Aeronautical Sciences (IIAS)

International Launch Services (ILS)

Interorbital Systems (IOS)

Interstellar Technologies (ISTECH)

Intuitive Machines ()

INVAP (INVAP)

Iranian Space Agency (ISA)

Iridium Communications (IRDM)

Isar Aerospace (ISAR)

ISC Kosmotras (ISCK)

Islamic Revolutionary Guard Corps Aerospace Force (IRGCAF)

iSpace (iSpace)

Israel Aerospace Industries (IAI)

Israeli Space Agency (ISA)

Italian Air Force (IAF)

Italian Space Agency (ASI)

Japan Aerospace Exploration Agency (JAXA)

JSC Information Satellite Systems (JSC-ISS)

Kazakh Space Research Institute (SRI)

KB Mashinostroyeniya ()

Khrunichev State Research and Production Space Center (KhSC)

Kongsberg Defence & Aerospace (KDA)

Korea Aerospace Research Institute (KARI)

Korean Astronaut Program (KAP)

Korean Committee of Space Technology (KCST)

Kuiper Systems LLC (Amazon)

Land Launch (LL)

LandSpace (LS)

Leidos (Leidos)

Lithuanian Space Association (LSA)

Lockheed Martin (LMT)

Lockheed Martin Space Operations (LMSO)

Lockheed Space Operations Company (LSOC)

Magellan Aerospace Corporation (MAC)

Makeyev Rocket Design Bureau ()

Malaysian National Space Agency (ANGKASA)

Martin Marietta (MM)

Masten Space Systems (Masten)

Maxar Technologies (Maxar)

McDonnell Douglas (MDC)

MEASAT Satellite Systems (MEAST)

Mexican Satellite System (MEXSAT)

Mexican Space Agency (AEM)

Ministry of Aerospace Industry (CASC)

Ministry of Defence of the Russian Federation (MOD_RUS)

Ministry of Space Industry (CASC)

Ministry of Transport of the Czech Republic - Space Technologies and Satellite Systems Department (CSO)

Missile Defense Agency (MDA)

Mitsubishi Heavy Industries (MHI)

Mohammed bin Rashid Space Centre (MBRSC)

Moscow Institute of Thermal Technology (MITT)

National Aeronautics and Space Administration (NASA)

National Aerospace Development Administration (NADA)

National Authority for Remote Sensing and Space Sciences (NARSS)

National Center of Space Research (CNES)

National Commission for Aerospace Research and Development (CONIDA)

National Commission for Space Research (CNIE)

National Institute of Aeronautics and Space (LAPAN)

National Oceanic and Atmospheric Administration (NOAA)

National Reconnaissance Office (NRO)

National Remote Sensing Center of Mongolia (NRSC)

National Remote Sensing Center of Tunisia (CNT)

National Research Council (CNR)

National Research Council (NRC)

National Security Agency (NSA)

National Space Activities Commission (CONAE)

National Space Agency (KazCosmos) (NSA)

National Space Agency of the Republic of Kazakhstan (KazCosmos)

National Space Agency of Ukraine (HKAY)

National Space Development Agency of Japan (NASDA)

National Space Organization (NSPO)

National Space Research and Development Agency (NASRDA)

Netherlands Institute for Space Research (SRON)

No. 5 Research Academy (CASC)

North American Aviation ()

Northrop Grumman Space Systems (NGSS)

Northrop Grumman Space Technology (NOC)

Northstar Earth & Space (Northstar)

Norwegian Space Centre (NRS)

NPO Lavochkin (LA)

OHB System (OHB)

OneSpace (OS)

Optus (OPT)

Orbex (Orbex)

Orbital ATK (OA)

Orbital Sciences Corporation (OSC)

Ovzon ()

Pakistan Space and Upper Atmosphere Research Commission (SUPARCO)

PanAmSat (PANAM)

Paradigm Secure Communications (PSCOM)

Payload Aerospace S.L. (PLD Space)

People's Liberation Army (PLA)

Philco Ford (PHILCO)

Planetary Resources (PRI)

Planet Labs (PL)

PlanetSpace (PlanetSpace)

Polish Space Agency (POLSA)

Production Corporation Polyot (NP)

Progress Rocket Space Center (PRSC)

ProtoStar (PROTO)

PT Pasifik Satelit Nusantara (PSN)

PT Telkom (TLKM)

QPS Research Institute (iQPS)

Reaction Engines Ltd. (REL)

Regional African Satellite Communication Organization (RASCOM)

Relativity Space (RS)

Rivada Space Networks (RivadaSpace)

RKK Energiya (RSC)

Robotics Institute (RI)

Rocketdyne (Rocketdyne)

Rocket Factory Augsburg (RFA)

Rocket Lab (RL)

Rockwell International (ROI)

Romanian Space Agency (ASR)

Royal Aircraft Establishment ()

Royal Australian Air Force (RAAF)

Royal Centre for Remote Sensing (CRTS)

RUAG Space (RUAG)

Russian Aerospace Defence Forces (VKO)

Russian Federal Space Agency (ROSCOSMOS) (RFSA)

Russian Space Forces (VKS)

Sandia National Laboratories (SNL)

Satmex (SATMEX)

Saudi Space Commission (SSC)

Scaled Composites (Scaled)

Science and Engineering Research Council (SERC)

Scorpius Space Launch Company (SSLC)

Sea Launch (SL)

SES (SES)

Seventh Ministry of Machine Building Industry (CASC)

Sierra Nevada Corporation (SNC)

SKY Perfect JSAT Group (JSAT)

Skyrora (SKR)

Snecma (Snecma)

Société d'étude et de réalisation d'engins balistiques ()

South African National Space Agency (SANSA)

Southern Launch ()

Soviet Space Program (CCCP)

Space Adventures (SA)

SpaceDev (SPDV)

Space Development Agency (SDA)

Spaceflight Launch Services (Spaceflight)

Space Florida (SF)

Space Pioneer (SP)

SpaceQuest, Ltd. (SQ)

Space Research and Remote Sensing Organization (SPARRSP)

Space Research Centre (CBK-PAN)

Space Research Institute of Saudi Arabia (KACST-SRI)

Space Services Inc. ()

Space Systems/Loral (SSL)

SpaceX (SpX)

SPAR Aerospace (SPAR)

Spire Global (SPIRE)

Sri Lanka Space Agency (SLSA)

Star One (STA1)

Starsem SA (SSA)

Stoke Space (Stoke)

Strategic Rocket Forces (RVSN RF)

Surrey Satellite Technology Ltd (SSTL)

Swales Aerospace (SA)

Swedish National Space Board (SNSB)

Swedish Space Corp (SSC)

Swiss Space Office (SSO)

Synspective ()

Technical University of Denmark - National Space Institute (DTU)

Telesat (TELE)

Tethers Unlimited, Inc. (TUI)

Thaicom (TICOM)

Thales Alenia Space (THALES)

TiSPACE ()

TRW (TRW)

TUBITAK Space Technologies Research Institute (TUBITAK UZAY)

Turkish Aerospace Industries (TAI)

Turkish Air Force (TAF)

Turkmenistan National Space Agency (TNSA)

Türksat (TRKST)

UK Ministry Of Defence (UKMOD)

UK Space Agency (UKSA)

United Launch Alliance (ULA)

United Nations Committee on the Peaceful Uses of Outer Space (UNCOPUOS)

United Nations Office for Outer Space Affairs (UNOOSA)

United Space Alliance (USA)

United States Air Force (USAF)

United States Departement of Defense (DoD)

United States Space Force (USSF)

Unknown (UNK)

UP Aerospace (UPA)

US Army (USA)

US Navy (USN)

Uzbek State Space Research Agency (UzbekCosmos) (USSRA)

Vector (VEC)

Viasat (VSAT)

Vietnam Posts and Telecommunications Group (VNPT)

Virgin Galactic (VG)

Virgin Orbit (VO)

Vought ()

Weapons Research Establishment (WRE)

WildBlue (WBLU)

XCOR Aerospace (XCOR)

XTAR LLC (XTAR)

Yuzhnoye Design Bureau (OKB-586)