About QEYnet
QEYnet is an Ontario quantum-communications company developing compact satellite quantum-key-distribution receivers and free-space Earth-to-space key exchange for secure satellite communications.
Operating context
QEYnet develops satellite-enabled quantum key distribution. The CSA's January 2025 contribution announcement describes a low-cost demonstration intended to refresh encryption keys in orbit, distribute keys between Earth locations and validate the operating concept. Light Bridges agreed in June 2025 to provide its Tenerife Two-meter Twin Telescope infrastructure as an optical ground station. QEYnet separately names Akula Tech and C-CORE as mission partners. These sources establish a funded space-to-ground demonstration and its integration partners; completed flight results and recurring commercial service remain separate milestones.
