MOD ISS ; Actia Telecom; Advanced Stabilized Technologies Group; Advantech Wireless; Aetheric Engineering Ltd; AFSPC Commercial Satellite Communications Office, USAF; AFSPC Space and Missile Systems Center, USAF; AFSPC/SMC; Aicox Soluciones S.A.; Airbus; Airbus Defence & Space; Airbus Defence & Space Inc; Airbus Defence and Space; Airbus Defence and Space Ltd; Airbus Defence and Space SAS ; Airbus Group; Airbus OneWeb Satellites; AIRBUS U.S. Space and Defense Inc; AQYR; Arabsat; Arianespace; Armada; Australian Department Of Defence; Australian Department of Defence / Joint Capabilities Group; Avanti Communications; Avascent; Avidonn Consulting; Baader Planetarium GMBH; Babcock; Babcock International ; BAE Systems; BAE Systems (Applied Intelligence); Belcastel Space Consulting; Boeing Defence Australia; Brazilian Air Force; Brazilian Armed Forces; Brazilian Army; BT; Cabinet Office of Japan; Callisto; Canadian Armed Forces; CAST; CCISE, Brazilian MOD; CGI; Chilean Air Force; China Aerospace Studies Institute ; CIS Agency of Czech MOD; CITC; Clearbox Systems; Collins Aerospace; Comsat; Comtech EF Data; CPI Satcom Division ; Cubic Mission Solutions; Cubic Nuvotronics; Danish Defence Acquisition and Logistics Organisation; DataPath; Defence Science and Technology; Defence Space Administration; Defense Communication Command, Republic of Korea Armed Forces; Deloitte; Department of International Trade; Descartes Labs Inc; DGA; DISA; DLR; Dstl; Egyptian Armed Forces; EM Solutions; Embassy of Ukraine; ETL Systems Ltd; European Space Agency ; Eutelsat; Eutelsat America Corporation; Eutelsat S A; Eutelsat UK Ltd; Evistacom LLC; ExoAnalytic Solutions, Inc; Finnish Defence Forces ; FMV; French Armed Forces; French Embassy DGA; French Joint Space Command; General Dynamics Ltd.; General Dynamics Mission Systems; GetSat; Gilat Satellite Networks; Global Military Communications; GovSat; Grimes, McGovern & Associates; Hellas Sat; High Capabilities Technologies (H I C A P); HISDESAT; HMGCC; HUGHES NETWOKS SYSTEMS ; Hughes Network Systems; Hytec Inter Co Ltd; iDirect ; iDirect Europe ; IHS Jane's; Indian Space Research Organisation; Inmarsat; Inmarsat, Inc; Inster; Institute For Defense Analyses; Integrasys; Intellian Technologies; Intelsat; Intelsat General; Isotropic Systems; ISS, MOD Corsham; ISS, UK MOD; Italian Defence General Staff; Italian Defense General Staff; iTrinegy Ltd; JFC Cap C4ISR; JFC, UK MOD; Joint Forces Command HQ; JSAT International Inc; Kratos; Kratos ; Kymeta; Kymeta Corporation; L3 GCS; L3 Technologies; L3Harris; Leidos; Leonardo DRS; LinQuest Corp; Lockheed Martin; Lockheed Martin Space Systems; Luxembourg Directorate of Defence; LuxGovSat; Marlink; MBDA UK Ltd; MCC Corporation; Media Broadcast Satellite Gmbh; Methera Global Communications; Ministry of Defence, UK; Mission Microwave; Mitsubishi Electric Corporation; MoD ISS; National Centre for Space Studies (CNES); National Information Agency (NIC); NATO ACT; NATO Allied Maritime Command; NATO Communications and Informations Agency (NCIA); NATO HQ; NATO HQ MARCOM; NATO Special Operations HQ; ND SatCom; NDMA; NEC Corporation; Netherlands Defense Materiel Organization; Netherlands Ministry of Defence; New Zealand Defence Force; Newtec; NIWC/TPO/STF, Ltd; Northern Sky Research, LLC; Northern Space & Security Ltd; Northrop Grumman; Northrop Grumman Innovation Systems; Norwegian Cyberdefence; Norwegian MOD; Novelsat; NSSI; NSSL; NSSL Global Ltd; NSSLGlobal Ltd; Nuvotronics; OHB System; OneWeb; Optus Major City Earth Station; Optus Satellite; Over Horizon AB; PA Consulting Group; Paradigm ; PlaneWave Instruments ; Plexus Corp; Polish National Cyber Security Center; RAF; Raytheon; Raytheon Company; Raytheon SAS; Raytheon Systems Limited; Raytheon UK; Reflex Photonics; Renaissance Strategic Advisors; ReQu Tech; ReQuTech; RHEA Group; Rockwell Colllins; Romanian Defence Staff; Royal Air Force; Royal Navy; Royal Saudi Naval Forces; SAE International; Safran; Santander Teleport; SAPNS2 - APEX; SatADSL S.A; SAVI, LLC; SciSys UK Ltd; Semper Fortis Solutions; Seraphim Capital; Serco Ltd; Services Sound & Vision Corporation Media Innovation; SES; SES Government Solutions; SES Government Systems; SES Networks; Shetland Space Centre ; Signal Branch; SKY Perfect JSAT Corporation; Skyrora; SNXP Ltd; Space and Missile Systems Center; Space and Missile Systems Center (SMC), US Space Force; Space Intel Report ; Space Norway; Space Vehicles Directorate; Spacecom; SpaceNews, Inc; Special Aerospace Services; Spectra Group; Speedcast; SRT Wireless, LLC; SSC Space UK; Stellar Solutions Aerospace Ltd.; Strategic Affairs Secretariat - Presidency of Brazil; SurCom International; Swedish Armed Forces; Tampa Microwave; Teledyne Paradise Datacom ; Telesat; Telespazio; Telespazio France; Telespazio S.p.A.; Teletimes Media LLC.; Terrasat Communications Inc; Thales Alenia Space; Thales Alenia Space UK Ltd; Thales Communications & Security; Thales Communications & Security S.A; Thales UK; The Aerospace Corporation; The Aerospace International Research Center GmbH ; The Genus Group; The Gund Company; The Traville Group; Third Sales Division; Trans Capital Air Ltd.; TURKSAT AS; UAE GHQ; UK Defence Solutions Centre (UK DSC); UK Ministry of Defence; UK MOD; UK Space Agency; UKDSC; UltiSat, Inc.; Ultra Electronics GIGASAT; United States Air Force; University Of Bristol; University of Strathclyde; US AFRICOM; US Air Force; US Air Force SMC/MCX; US DOD; USAF; USAF, Space and Missile Systems Center; USAF/AFSPC/Space and Missile Systems Center; USSOCOM J636 ; Viasat ; ViaSat Communications Inc; ViaSat UK Ltd; ViaSat, Inc.; Virgin Orbit; VOX Space; VT iDirect Inc; Wideband Enterprise Satellite Systems; XTAR;
US Department of Commerce/National Telecommunications and Information Administration; ABB International Consulting, LLC; Aetheric Engineering Ltd; Aicox Soluciones S.A.; Air Force; Air Force Research Laboratory; Airbus; Airbus Defence & Space; Airbus Defence and Space Limited; AQYR; Ariane Space; Armada International & Asian Military Review; Army; Astroscale; Avanti Communications; Avanti Communications Group ; BAE Systems; Battlespace Publications; Belgian MOD; Belgium Ministry of Defence; BFBS / Forces Net; Boeing; Brazilian Air Force; Brazilian Navy; Brazilian Space Systems Commission; British Defence Staff US; BT; C4ISR Jt User; C5ISR Center CP&I; Caelus Partners ; Canadian Armed Forces; Canadian Space Operation Center; CCI; Centre Tecnològic de Telecomunicacions de Catalunya; CGI; China Aerospace Studies Institute; Chirman of the Joint Chiefs of Staff/J6; CNES; Combat Capabilities Development Command Army Research Laboratory (CCDC ARL); Connectivity Business; Cubic Nuvotronics; Danish Defence Acquisition and Logistics Organisation; Datapath Intrenational AB; DCIA; DE&S - MoD; Defence; Defence & Security Exports; Defence Electronics Research Laboratory, DRDO; Defence Science and Technology; Defence Science Technology Group; Defense; Delta Research / SMDC; Department of National Defence; Department of National Defence (Canada); Department of National Defense; Dept of Defence; DG Air & Space DG; DGA; Director General Air and Space Force Development; DISA; DND; DND/CAF; DoD CIO; DoD/OSD; DRS Global Enterprise Solutions; DRS Technical Service Inc; DSK G6 XO 11AAB NLD; DST Group; DSTA; DSTL; DTAQ Europe Office; European Defence Agency; Eutelsat; Eutelsat America Corporation; Executive Office of the President / The White House; Exército Brasileiro; FAB; Finnish Defence Forces ; French Armed Forces; French Embassy DGA; French Joint Space Command; General Dynamics Mission Systems; GigaSat; Government of Canada; GovSat; Greg Wishard; High Commission of India; HISDESAT; Hughes Network Systems; Hughes Network Systems, LLC; Hytec Inter Co Ltd; IDF; iDirect ; IHS Janes; IMP Castle Associates Limited; Incas - National Institute For Aerospace Research; Inmarsat; Inmarsat Government Services; Inster; Intelsat General; ISDEFE; Isotropic Systems; ISS, UK MOD; ISTAR Force HQ; Italian Army; Itochu Corporation; JFC, UK MOD; Joint Capability Group, Department of Defence; Joint Staff J6 C3I; KDDI Corporation; Kratos; L3 Harris ; Leidos; Leonardo DRS; LinQuest Corporation; Lockheed Martin; Lockheed Martin Space Systems; Lockheed Martin UK; Loyola Marymount University; Marlink; Marlink SAS; MBDA(UK); MCC Corporation; MET Office; Microwave Journal; MILMAG Defense & Space; Ministry of Defence; Ministry of Defence - Defence Digital; Ministry Of Defence - Egypt; Ministry of Defence (DE&S); Ministry of Defence, Spain; Ministry of Defence, UK; Ministry of Foreign and European Affairs ; Ministry Of National Defence; Mitsubishi Electric Corporation; Mitsubishi Heavy Industries ltd.; Mitsubishi Heavy Industries, Ltd.; Mod; MOD - UKStratCom; MOD Abbey Wood; MOD DE&S ; MOD UK; NAF NAVY HQ; National Centre for Space Studies (CNES); National Defence; National Defence Canada; National Directorate of Armament; National Space Policy Secretariat/ Cabinet Office; NATO HQ; NATO Special Operations HQ; Navy Digital and IT Directorate; Navy Information Warfare Center- Atlantic; NDMA; NEC Corporation; Netherlands Defense Materiel Organization; Netherlands Min of Defense; Netherlands MoD; New Zealand Defence Force; Newtec; Northern Sky Research, LLC; Northern Space & Security Ltd; Northrop Grumman; Northrop Grumman Corporation; Norwegian Armed Forces; Norwegian Cyberdefence; Norwegian Defence Material Agency; Norwegian Defence Materiel Agency; NSSL Global Ltd; NSSLGlobal Ltd; NTIA; Office of Naval Research Global; OHB System; Orbital Gateway Consulting; Ovzon; PdM Mission Network, PM Tactical Network, PEO C3T; PJHQ; Plexus Corp; PM Tactical Networks / PdL UNCI; Polish National Cyber Security Center ; Polish Space Agency; Portuguese Navy; Precious Payload ; Product Lead Unified Network Capabilities & Integration (PdL UNCl) - PEO C3T; Program Executive Officer, Command, Control, Communication-Tactical (PEO C3T); RAF; RAF Air Command; RAF Fylingdales; RAF High Wycombe; Raft Systems Limited; RCAF; RNLAF; Rockwell Colllins; ROU MoD; Royal Air Force; Royal Australian Air Force; Royal Netherlands Air Force; SAE Group; SAE Media Group; Seraphim Capital; Serco Ltd; SHAPE; Shetland Space Centre ; Space and Missile Systems Center; Space and Missile Systems Center (SMC), Portfolio Architect; Space and Missile Systems Center/ Portfolio Architect Office; Space Intel Report ; Space Missile Center; Space operations center; Space Systems Command; Spaceport Cornwall; Spanish MoD; Suparco; Supreme Committee ; Tech Briefs Media Group; Teletimes Media LLC.; Thales Alenia Space; Thales Communications & Security; The Aerospace Corporation; U.S. Army; U.S. Strategic Command; UK Defence Solutions Centre (UK DSC); UK Mil; UK Ministry of Defence - Government Commercial Organisation; UK MoD; UK MOD CSS; UK Space Agency; UK STRATCOM; UK Strategic Command; UKStratCom; Ultra Electronics GIGASAT; US Air Force; US Army; US Army - PM Tactical Network; US ARMY CCDC C5ISR Center; US Army Space and Missile Defense Command; US Office of Naval Research Global; US SPACECOM; USSF/S5; USSPACECOM; USSPACECOM/J5; ViaSat; ViaSat UK Ltd; ViaSat, Inc.; Virgin Orbit; VOX Space; XTAR;