Get to Know Us

At Quantum Bridge, we work to provide our customers with exceptional tools, driven by scientific principles and state-of-the-art technology, to protect their most critical data from the most advanced cyber threats.


Mattia Montagna

Chief Executive Officer

Mattia Montagna is CEO and co-founder at Quantum Bridge. Mattia is an entrepreneur, academic author, inventor, and researcher in the fields of monetary and financial economics. Mattia earned two Masters in Physics, a Ph.D. in Applied Mathematics, and a post-doc fellowship at the University of Toronto. Before moving to Canada to work on Quantum Bridge, Mattia worked at the European Central Bank as Principal Financial Stability Expert, where he was leading a group of quantitative researchers.

Hoi-Kwong Lo

Chief Scientific Officer

Hoi-Kwong Lo is CSO and co-founder at Quantum Bridge. He is a highly cited author and inventor. He is co-inventor of the all-photonic quantum repeater and ranks as one of the world’s top five most productive and impactful authors in quantum cryptography. Hoi-Kwong formerly held positions with Hewlett-Packard and MagiQ Technologies and serves as Professor of Physics and Electrical and Computer Engineering at the University of Toronto. He holds a B.A. in Mathematics from Cambridge University and a Ph.D. in Physics from Caltech.