Grégoire Ribordy
CEO
ID Quantique
Biography
Grégoire Ribordy is the co-founder and CEO of ID Quantique (IDQ), a global leader in quantum-safe security technologies. A physicist by training with a Ph.D. from the University of Geneva, he previously worked in R&D at Nikon in Tokyo before launching IDQ in 2001. Under his leadership, the company pioneered commercial quantum key distribution and quantum random-number generation. He is also the author of numerous scientific publications and patents in quantum communications and optical physics.
Tuesday, December 02, 2025