- a.i. solutions
- AAC Microtec
- Active Space Technologies
- Advantech Wireless
- Aerojet Rocketdyne
- AGI
- Agile Communication Systems
- Aii
- Airbus Defence and Space Netherlands
- Airbus Defense & Space
- Airbus North America
- Airbus Safran Launchers
- Alion
- Alta Devices
- Altair Engineering
- Altsen
- AMERGINT Technologies, Inc.
- And One Technologies
- Aperture Optical Sciences
- Apollo Microwaves
- Applied Aerospace Structures Corporation
- Applied Defense Solutions
- Arete Associates
- Arianespace
- Astranis
- Astro Digital US, Inc.
- Astro- und Feinwerktechnik Adlershof GmbH
- Attwik Invest
- Avascent
- AvL Technologies
- Bain & Company
- Baker & Hostetler LLP
- Ball Aerospace
- Berlin Space Technologies GmbH
- Bessemer Venture Partners
- Bhattacharya Space Enterprises
- Blue Canyon Technologies
- Blue Residuum
- Blue Sky Network
- Boeing Network and Space Systems
- Boeing PhantomWorks
- Boeing Satellite Systems International
- Booz Allen Hamilton
- Braxton Technologies
- BridgeSat
- Caelus Partners
- Canaan Partners
- Canadensys Aerospace
- Capella Space
- Cardio Logic, Imc.
- CASIS
- CFH Engineering
- Clarke Belt 2.0
- Cloud Constellation Corporation
- Clyde Space
- CNES Innovation, Application and Science Department
- Cobham Advanced Electronic Solutions - Microelectronics
- Cobham Mission Systems
- Cobham Semiconductor Solutions
- Communications and Power Industries
- Compare Infobase Limited
- Comspace Development LLC
- Comtech Command & Control Technologies
- Comtech EF Data
- Comtech Xicom
- Cooley
- CPI Satcom Products
- Critical Alert Systems, LLC
- CrossTrac Engineering, Inc.
- Crystal Instruments Corp
- CST
- CubeCab
- Cubic Aerospace
- D-Orbit, Inc
- Data Collective VC
- Deep Space Industries
- Defense Innovation Unit Experimental
- DemarayLLC
- Dentons
- Department of Defence
- Department of Science and Technology
- Descartes Labs
- Detente Group
- DHV Technology
- DigitalGlobe
- DIUx
- DRAPER
- Draper Fisher Jurvetson - DFJ
- Dunmore Aerospace
- DUNMORE Corporaiton
- Earth-i
- ECAPS
- Ecliptic Enterprises Corporation
- EightyLEO Holding GmbH
- Ekkam Group LLC
- Engineering Space
- Enterprise Estonia Silicon Valley
- EOS Data Analytics
- Euroconsult
- Eutelsat
- ExactEarth
- Experior Laboratories
- FCC
- FCL Tech
- FOTEC Forschungs- und Technologietransfer GmbH
- Fugro
- Gedex Systems Inc.
- General Atomics
- General Dynamics Mission Systems, Inc.
- GeoNorth
- Georgia Tech Research Institute
- German Orbital Systems
- Glavkosmos
- Globalstar
- GomSpace
- GVF
- Harris Corporation
- HawkEye 360
- HEAD Aerospace Netherlands
- Helios Wire
- Hera Systems
- Hogan Lovells
- Honeywell Aerospace
- Howard & Co
- Hughes Network Systems
- Hyperbolic Systems LLC
- Hyperion Technologies B.V.
- IHI Aerospace
- IHI Corporation
- ILS - International Launch Services
- ImageSat
- Imec
- Indus Corporation
- Infinite Composites Technologies
- Innovative Analytics and Training, LLC
- INTEGRASYS
- Integrity Applications Incorporated
- Intellectual Ventures
- Intelsat Corp
- Intersil
- Iridium Communications
- ISIS - Innovative Solutions In Space
- ITOCHU International
- ITU
- Japan Manned Space Systems Corporation
- Jefferson Institute
- Jet Propulsion Laboratory
- JHU/Applied Physics Laboratory
- JPL/Caltech
- JSAT Corporation
- Kaskilo Communications GmbH
- KenCast
- Kepler Communications
- Keysight Technologies
- KinetX
- KISPE LTD
- Kongsberg Satellite Services (KSAT)
- Kongsberg Seatex AS
- Kratos
- Kubos
- Kymeta Government Solutions
- L-3 Cincinnati Electronics
- L-3 Technologies
- L3 Datron Advanced Technologies
- L3 Technologies
- L3 Technololgies Coleman Aerospace
- L3 Telemetry & RF Products
- Latham & Watkins
- LeoLabs, Inc.
- LoadPath
- Lockheed Martin Space Systems
- Lux Capital
- LuxSpace Sarl
- Macdonald Dettweiler and Associates
- Made In Space
- Magellan Aerospace, Winnipeg
- ManSat LLC
- Marsh
- Marubeni Corporation
- Maryland Aerospace, Inc.
- Matrix Capital Management
- MDA Geospatial Services Inc.
- MDA Information Systems LLC
- MDA Systems Ltd
- MHI - MITSUBISHI HEAVY INDUSTRIES
- Michigan Tech University
- Micropac
- Microtel LLC
- Midland Development Corporation
- Milbank, Tweed, Hadley & McCloy
- Millennium Engineering and integration
- Ministry of Economic Affairs and Communications
- Mitsubishi Corporation
- Mitsubishi Electric Corporation
- Mitsubishi Heavy Industries
- Mitsubishi Precision Company Ltd.
- Modular Devices inc
- Monetti & Associates, LLC
- Moog Broad Reach
- Moog CSA
- Moog Inc .Space and Defense Group
- Moog-ISP
- MT Aerospace AG
- MTEC SmatZone
- NanoRacks
- NASA - Paragon-TEC
- NASA Ames Research Center
- NASA Ames Research Center / Technology Horse LLC
- NASA ARC
- NASA ARS
- NASA Marshall Space Flight Center
- NASA Space Portal
- NASA/HQ/STMD
- National Geospatial-Intelligence Agency (NGA)
- NEA Electronics
- NEC Corporation of America
- Netherlands Foreign Investment Agency / Delft University of Technology
- New York University Abu Dhabi
- NewSpace Systems
- NexGen Space, LLC
- NGA
- NOAA - National Oceanic & Atmospheric Administration
- NOAA (JHU APL)
- NOAA & ACES Corporation
- Northern Sky Research - NSR
- Northrop Grumman
- Northrop Grumman Aerospace Systems
- Northrop Grumman MS
- NorthStar
- NorthStar Satellite Services, Inc.
- NovaWurks
- Novelsat
- NSI-MI Technologies
- NSLComm
- Office of the Secretary of Defense for Space Policy
- OffWorld Consortium
- OGSystems
- OHB Italia
- OHB SE
- OmniEarth
- OneWeb
- Operationally Responsive Space Office / Booz Allen Hamilton
- Optimum Technologies
- Orange Silicon Valley
- ORBCOMM
- Orbit Logic
- Orbital ATK
- Orbital Insight
- Orbital Sidekick
- Orbital Systems, Ltd.
- PACE Global Solutions
- Pacific Scientific EMC
- Parabilis Space Technologies, Inc.
- ParabolicArc.com
- Parsons Corporation
- PBHspace
- PCL
- Phase Four
- Phase Four, Inc.
- Philip Haimm & Associates
- PhotoSat
- Planet
- Planet Labs
- Planetary Resources
- Planetary Systems Corp
- PlanetiQ
- Printech Circuit Laboratories Ltd
- Private Partner Holdings
- Promus Ventures
- Pumpkin Inc.
- PUMPKIN SPACE SYSTEMS
- Purdy Engineering
- QinetiQ Space
- Qualcomm Ventures
- Quilty Analytics
- Qwaltec
- Raymond James
- Raytheon Co.
- Raytheon Secure Information Systems
- Razor's Edge Ventures
- RBC Signals
- RideShare2Orbit LLC
- rLoop
- Rocket Lab USA, Inc.
- Route One Investment Company
- RPI Group Inc.
- RT Logic, a Kratos Company
- RUAG Space AB
- Ryerson University
- Safran Aircraft Engines
- SAIC
- Sandia National Laboratories
- Satellite Business Network
- SatelliteFinance
- Satellogic
- SatNews
- Satrec Initiative Co., Ltd.
- Satshot
- Schafer Corporation
- Scientific Systems
- SCISYS UK LTD
- Scottish Development International
- SEAKR Engineering
- Secant Group
- Secure World Foundation
- SENER
- SHIB Networks, Inc.
- SIA - Satellite Industry Association
- Sierra Nevada Corporation
- Signion
- Silicon Valley Space Center
- Sinclair Interplanetary
- Singapore Economic Development Board
- Skolkovo Foundation
- SKY Perfect JSAT Corporation
- SkyWatch
- SolAero Technologies Corp.
- Solar MEMS Technologies
- Solers
- Sony Corporation
- Southwest Research Institute
- Space Access Corp.
- Space Angels Network
- Space Dynamics Laboratory
- Space Enthusiast
- Space Flight Laboratory (SFL)
- Space Foundation
- Space Micro Inc.
- Space News
- Space Shift, Inc.
- Space Systems Engineering Inc
- Space Systems Loral
- Space.com
- Spaceflight Industries
- Spaceflight, Inc.
- SPACEKNOW
- SpaceQuest
- SpaceX
- Special Aerospace Services, LLC
- Spectral Dynamics
- Spectrolab, Inc
- Spectrum Aerospace Research Corporation
- Spectrum-aerospace
- Spire Global, Inc.
- SPRSA
- SRI International
- SSC - Swedish Space Corporation
- SSL
- SSL/MDA
- SSPI & WTA
- Stanford University
- Starburst Aerospace Accelerator
- Starlight
- Stellar Solutions
- Steptoe & Johnson LLP
- Strategic Notions
- Stratolaunch
- Surrey Satellite Technology Ltd
- Surrey Satellite Technology US LLC
- Swarm Technologies
- Swedish Space Corporation – SSC
- Tango Wave
- Tauri Group
- TEK Ventures
- Teledyne Microwave Solutions
- TenCate Advanced Composites, USA
- Terra Bella Tecnologies / Google
- Thales Alenia Space
- The Aerospace Corporation
- The McLean Group
- The MITRE Corporation
- The Traville Group
- Trident Space, Inc
- TriSept Corporation
- TU Delft
- Twiggs Space Lab, LLC
- Tyvak Nano-Satellite Systems
- TZero
- U.S. Electrodynamics, Inc.
- UK Space Agency
- United Launch Alliance - ULA
- Universities Space Research Association
- University of Texas Rio Grande Valley
- University of the Philippines / DOST-ASTI
- Ursa Space Systems
- US Electrodynamics, Inc.
- VACCO Industries
- Valcor Engineering Corporation
- Vector Space Systems
- VEOWARE SPACE
- VIALIGHT COMMUNICATIONS
- ViaSat
- Virgin Galactic
- Virginia Commercial Space Flight Authority
- Virginia Tech
- Visiona Space Technology
- VITO
- VORAGO Technologies
- VTT Technical Research Centre of Finland
- Vulcan Aerospace
- Vulcan Wireless, Inc.
- WALTON DE-ICE
- Winston Cooper Consulting
- Xiphos Sytems
- XISP-Inc
- Xtenti, LLC
- York Space Systems
- Zodiac Data Systems