Welcome to SED

SED Systems is a leading developer and integrator of systems, products and services used in communications, test and control applications.

Our primary market is the global satellite communications sector, and we serve satellite manufacturers, operators and service providers around the world. We also provide satellite operations services to control and monitor satellites for government and commercial clients.

We apply our systems design and integration skills in terrestrial communications and military markets as well, providing test systems and contract manufacturing services to prime contractors and equipment manufacturers.

Established in 1965, SED offers a flexible approach and an eagerness to work with our customers to devise the most cost-effective and practical solutions. We believe you will find our approach and our integrity refreshing; our current customers do.

SED is a division of Calian Ltd., a subsidiary of Calian Technologies Ltd. whose common shares trade on the Toronto Stock Exchange under the symbol “CTY”.