SED Systems, a division of Calian Ltd.

SED Systems, a division of Calian Ltd. is rated 3 out of 5 in the category telecommunications. Read and write reviews about SED Systems, a division of Calian Ltd.. Calian SED is a global supplier of communication systems, products and services. The company provides infrastructure for satellite ground systems including antennas, antenna and RF systems, gateways, and network management solutions for controlling and monitoring satellite network resources, equipment and services. Calian SED also provides critical product design and manufacturing services. We design and manufacture leading-edge Calian SED and OEM branded communication products for wired and wireless applications and power management and control products for military vehicle applications. Additionally, we provide 3rd party build to print electronics/electromechanical engineering, manufacturing/test and product lifecycle management services for customers in commercial and defence/security markets. As a wholly-owned division of Calian Ltd., we are publicly traded on the Toronto Stock Exchange under the symbol CGY.