Cosine - Provides research, science andcomputing services for space applications.
Deep Space Enterprises - Provider of small spacecraft system engineering expertise.
Eurospace - A focal point of the European Space Industry, it provides a forum of concertation and dialogue.
Microcosm - A California-based corporation specializing in space mission analysis and design, spacecraft orbit and attitude control systems.
Northrop Grumman - Develops a broad range of systems at the leading edge of space, defense and electronics technology.
Orbital Sciences Corporation - Provides the means to collect, communicate, and process vital information about planet Earth and human endeavors everywhere on it.
Princeton Satellite Systems - Specialized in the development of spacecraft control toolbox, aircraft control toolbox, spacecraft controll systems and more.
Sodern - A company specialized in designing and manufacturing of neutron, optical and space instrumentation.