Kepler Communications

Toronto-based Kepler Communications has moved its optical data relay network into commercial service, positioning space itself as part of the data-centre stack. The first tranche, launched in January, includes 10 satellites with optical terminals, multi-GPU computing modules, and terabytes of storage.

Kepler says the network supports commercial and government customers globally with low-latency routing, edge processing, and faster delivery of data from Earth observation, defence, surveillance, and space-domain awareness missions. The company has demonstrated space-to-space links, connections to more than 10 optical ground stations, and an optical relay between low Earth orbit and an aircraft, with expansion planned for 2028.

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Kepler Communications has launched the first tranche of its optical relay satellites aboard a SpaceX Falcon 9 from Vandenberg Space Force Base, moving its network toward operational service. The deployment includes 10 satellites, each roughly 300 kilograms, equipped with optical terminals and on-orbit computing for low-latency data transfer and secure routing.

Once commissioned, the system will deliver real-time connectivity, edge processing, and hosted payload services. Chief executive Mina Mitry said the launch enables a cloud-like environment in orbit. Customers include Earth-observation operators and Axiom Space, which plans on-orbit data centres.

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Kepler Communications has appointed astronaut and author Chris Hadfield as company advisor to support its mission of providing real-time space connectivity. The Toronto-based firm, known for building Internet infrastructure for orbit, said Hadfield will guide customer and partner engagement while advising leadership on communications for human spaceflight.

“Every mission depends on communication as the backbone to keep humans connected, informed, and safe,” Hadfield said. CEO Mina Mitry noted Hadfield’s experience commanding the International Space Station brings invaluable insight as Kepler expands into the crewed missions market and supports the next era of commercial space operations.

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Toronto-based Kepler Communications has secured a multi-year contract with Defence Research and Development Canada (DRDC) to demonstrate real-time data sharing and connectivity for continental defence, including the Arctic. The project will test technologies that integrate communications, sensing, and command and control using Kepler’s Low Earth Orbit (LEO) network as a communication backbone.

CEO Mina Mitry said the company is “delivering the future of real-time connectivity for Canada’s Arctic.” Launching in 2026, Kepler’s first relay satellites will test encrypted optical links between space and northern ground terminals, supporting Canada’s efforts to strengthen sovereignty and security in remote regions.

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Toronto-based Kepler Communications has unveiled a new offering that allows customers to lease or buy edge computing hardware onboard its optical relay satellites, enabling real-time data processing in space. The initiative, supported by its Kepler Network constellation, marks a milestone in on-orbit cloud computing.

Axiom Space will deploy two initial nodes via Kepler’s network to support its orbital data center ambitions. The strategic partnership could enhance mission autonomy, AI capabilities, and secure data relay for civil, commercial, and national security clients. The first Kepler satellites will launch in late 2025.

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The Canadian government is investing $20 million in Kepler Communications to support the development of the Aether constellation, an in-orbit high-speed connectivity network. This project, valued at $280.3 million, will enhance Canada’s satellite communications with advanced optical intersatellite link laser technology.

The investment, through the Strategic Innovation Fund (SIF), will create 95 full-time jobs and 346 co-op positions at Kepler’s Toronto headquarters. In addition, Kepler received $2 million from the Canadian Space Agency in September 2024. This initiative strengthens Canada’s leadership in space exploration and satellite innovation.

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