- AEA Technology
- Aerojet (division of GenCorp)
- Aeroflex Circuit Technology
- Aeroflex UTMC
- Aerospace Scientific
- a.i. solutions
- Alcatel Espace
- Alenia Aerospazio – Space Division
- Analytical Graphics, Inc.
- Arianespace
- AstroExpo
-
ATK
- AT&T
- Avtec Systems
- AXA Space
- Ball Aerospace & Technologies Corp.
- Boeing Co.
- Braxton Technologies
- Com Dev International Ltd.
- Commercial Space Gateway
- Comsat Corp.
- Computer Sciences Corp.
- Composite Optics, Inc.
- Contraves Space AG
- CS Communications
- EADS Space
- EchoStar Communications Corp.
- EMS Technologies
- ERZIA Technologies S.L.
- Futron Corporation
- Galileo Avionica SpA
- General Dynamics Corp.
- General Electric Co.
- GeoEye
- Gilat Satellite Networks Ltd.
-
GMV
- Goodrich Corp.
- Harris Corp.
- Honeywell Inc.
- Hughes Electronics Corp.
- ImageSat International N.V.
- Informatics International, Inc.
- Integral Systems
- ISE Corp.
- ITT Industries
- Jena-Optronik GmbH
- Kayser-Threde GmbH
- L-3 Communications
- Lockheed Martin Corp.
- Loral Space & Communications Ltd.
- MacDonald Dettwiler
- MAN Technologie AG
- Microsat Systems Canada Inc.
- Mier Comunicaciones
- Miller Technology Group
- Mitsubishi Electric Corp.
- Mitsubishi Heavy Industries Ltd.
- Motorola Inc.
- NEC Corp.
- Northrop Grumman Corp.
- OHB System AG
- Orbital Sciences Corp.
- PSI Group
- Qualcomm Inc.
- RapidEye AG
- Raytheon Co.
- Rockwell International Corp.
- RUAG Space
- Sapcon Instruments
- Satellite Services B.V.
- Sea Launch
- SEAKR Engineering
- Snecma
- Spacedev
- SpaceHab
- The Space Store
- SpaceX
- Spectrum Astro
- Starsys Research Corp.
- Surrey Satellite Technology Ltd.
- Swales Aerospace
- Telesat Canada
- Tesat-Spacecom
- Toshiba Corp.
- Trimble Navigation Ltd.
- United Technologies Corp.
- VACCO Industries Inc.
- Vega Group plc
- ViaSat Inc.
- Ylinen Electronics Co.
We welcome your suggestions for additional sites to be added to our growing list of resources. Please send them to cfrazee@spacenews.com for review and possible inclusion. Space News retains full editorial control over what is listed on this site.