Our quantum key distribution systems are based on standard coherent telecommunication technology, operated at the quantum limit. Using integrated photonics, we achieve scalability.


We provide quantum key distribution systems (QKD) as well as key management systems (KMS) to secure your infrastructure from emerging threats such as quantum computers.


We are a start-up located in Germany. Our excellent team with decades of experience in quantum science and industry works with you to deliver the best solution.

Looking for an opportunity in High-Tech and Quantum?


QuNET+ProQuake kickoff @ KEEQuant

February 21st, 2023|

Two days of lively discussions about creating a QKD Post-Processing stack for the well-known protocol families of CV-QKD, DV-QKD, and EB-QKD. We are very happy to get into the details [...]

EuroQCI Kickoff in Brussels

January 24th, 2023|

We spent a great day at the European Commission's offices attending the EuroQCI (European Quantum Communication Infrastructure) project's kickoff. All 26 national testbed projects were showcasing their plans [...]