Ledger OP3N 2025

​The next era of digital ownership starts here.

​Ledger OP3N returns to Paris — a stage where security, culture, and creativity collide.

​This isn’t just a reveal. It’s a glimpse into what comes next: new ways to own, create, and trust in a world being rewritten.

Join us at Ledger HQ.
October 23
RSVP required

​PROGRAM

​14:00 - 15:30 Keynotes 

​with Ledger CEO Pascal Gauthier, Ian Rogers (CXO), Charles Guillemet (CTO), Sebastien Badault (VP of Enterprise) 

​16:00 - 18:00 Panels

​The Design of Desire: Why Products Succeed or Fail Susan Kare (Designer), Gabriel Whaley (MSCHF) and secret guest

​Building the Foundations: Trust, Protocols, and the Future of OnChain Finance Sébastien Badault (Ledger, VP of Enterprise) + Eric Saraniecki (Canton Network) + Dennis Bree (Figment)

Future of Blockchain: Cryptography Facing Quantum and AI Charles Guillemet (Ledger, CTO), Matthew Green (Johns Hopkins University), Ian Miers, (Aleo, Co-founder)

​The Unseen Game: Building Resilience in Sport & Security
Bruce Bowen (Spurs Legend), Matt Guiteau (Former Rugby Player) + Ariel Wengroff (Ledger, VP of Comms) + Joe Holder (Columnist)