SBQuantum develops and delivers quantum diamond magnetometry platforms designed for applications in navigation, threat detection, and public safety. Founded in 2017, the company has secured over $15 million in R&D contracts, including work with the Canadian Department of National Defense and the European Space Agency, and already serves several customers. With the closing of a $4 million seed round, SBQuantum plans to expand its team and accelerate development and commercialization of its products. The company has named Eric Giroux as CEO to lead scale-up and commercial efforts and has created a U.S.-based sister corporation, Zero Drift Technologies, in Cambridge, Massachusetts to address U.S. government and defense prime contractor customers while maintaining its Canadian engineering base. SBQuantum intends to fast-track its product roadmap and grow its customer base through renewals and new contract wins in the coming phase.

Total raised

$4M

Funding rounds

1

Latest round

Seed

Latest activity

Apr 2026