QEYnet

QuantumSpaceSemiconductors & PhotonicsMaple, ON

Develops microsatellite-based quantum key distribution systems that exchange encryption keys between satellites and ground stations, securing communications against quantum-computer attacks.

The Toronto skyline and the CN Tower at sunset, seen across Lake Ontario.

Canadian innovation builds a brighter tomorrow.

About

Source: qeynet.com

QEYnet states its mission as “a global, low-cost, microsatellite-enabled quantum key distribution network”, founding “a new era of ultra-secure communication.” It explains that QKD “uses the quantum nature of individual photons to create encryption keys that are mathematically proven to be impervious to undetected eavesdropping”, but that beyond 100 km “transmission losses make fiber-optic QKD transmission impossible” — so its “solution to the quantum computing threat is to make QKD globally available by satellite.” The company says it “was founded in 2016 by spacecraft engineers and quantum communication experts” and uses “a space-based QKD payload developed by our cofounders at the University of Waterloo’s Institute for Quantum Computing”.

  • Awarded $1.4M by the Canadian Space Agency to demonstrate low-cost Earth-to-space quantum key distribution in orbit, with partners Akula Tech and C-CORE (January 2025). spaceq.ca

  • Delivered its first free-space QKD system to the National Research Council of Canada via the Innovative Solutions Canada program (December 2024). qeynet.com

  • Participates in a University of Waterloo-led QKD networks project awarded nearly $3M by DND/CAF through the IDEaS program — a project-wide figure, not QEYnet-specific (March 2024). qeynet.com

Partnerships

Publicly announced partnerships.

Akula Tech

Satellite-bus partner on QEYnet's CSA-funded space technology demonstration mission to test low-cost Earth-to-space QKD (2025).

C-CORE

Partner on QEYnet's CSA-funded space technology demonstration mission for quantum key distribution (2025).

University of Waterloo (Institute for Quantum Computing)

QKD development collaboration; Waterloo leads the IDEaS-funded 'Reliable and Agile QKD Networks and Beyond' project QEYnet participates in.

Government & Grants

Government support actually received. Unpublished amounts are left out.

  1. Canadian Space Agency — Space Technology Development Program, QKD demonstration mission with Akula Tech and C-CORE ($1.4M contribution)

  2. Canadian Space Agency — class grant and contribution program for space science and technology, five agreements 2020–2024 totalling $1.58M per the federal grants register

  3. NRC IRAP — published contributions of $69,000 (2021) and $50,825 (2026) per the federal grants register

  4. Innovative Solutions Canada — delivered QEYnet's first free-space QKD system to the National Research Council

  5. DND IDEaS — participant in the University of Waterloo–led 'Reliable and Agile QKD Networks and Beyond' project

Recent News

  1. Jun 26, 2025Partnership

    Light Bridges and QEYnet Partner to Pioneer Quantum-Secure Communications Between Earth and Space

    Light Bridges and QEYnet partnered to develop and demonstrate satellite quantum key distribution, starting with satellite-tracking trials.

  2. Jan 21, 2025Government

    Canadian Space Agency Awards Over $970,000 to QEYnet for Quantum Key Distribution Technology

    The Canadian Space Agency awarded QEYnet over C$1.4M (about US$970,000 — the same award in both currencies) to develop Earth-to-space quantum key distribution.

People

Sourced from the company's own pages or announcements.

Cordell Grant

Co-founder & CEO

Thomas Jennewein

Co-founder & Chief Scientist

Brendon Higgins

Co-founder & Chief Architect

Technology Focus

Company site: qeynet.com

Terms the company uses about its own work.

Quantum key distributionSatellite QKD payloadsQuantum photonicsMicrosatellites

Similar Companies

Other companies in Quantum.

Join Canada’s innovation community.

Discover companies, track funding, explore career opportunities and stay informed about Canada’s growing tech ecosystem.

314
Verified Companies
45
Funding Opportunities
17
Sectors
A stronger Canada together