About cryptonext security
Uncompromised post-quantum cyber resilience
A leader in post-quantum cryptography, CryptoNext Security is the first company in the European Union to be certified by NIST for all three PQC algorithms.
Our Vision
The quantum revolution is a unique opportunity to rethink cybersecurity at its core and establish best practices. Our mission at CryptoNext Security is to help organizations successfully transition to agile cryptography that is resistant to future threats. By combining academic research, technological innovation and large-scale industrialization, we provide concrete solutions to a global challenge, ensuring the long-term security of data, infrastructure, and critical systems.
An Industry Leader
Join Our Team!
Are you ready to help shape the future of cybersecurity? At CryptoNext Security, our team innovates every day to build a secure and resilient digital world in response to the emerging quantum threat. If passion, impact and high standards resonate with you, come join our team!
Our Key Milestones
Since its creation, CryptoNext Security has established itself as a benchmark in post-quantum cryptography. Discover the key milestones that have shaped our development.
-
2019
Launch of CryptoNext Security, a spin-off from INRIA and the Sorbonne University, led by Jean-Charles Faugère after more than 20 years of academic research.
-
2020
First round of funding with Quantonation Venture
-
2021
Gartner recognizes CryptoNext Security as one of the top 5 global players in PQC.
-
2022
Awarded the Innovation Prize at the Assises de la Cybersécurité in Monaco. First European company selected by the NCCoE (NIST) as part of its initiative entitled, “Migration to Post-Quantum Cryptography.” Secured the very first post-quantum encrypted diplomatic telegram between Paris and Washington, DC.
-
2023
New funding round totaling €13M with the joint participation of Quantonation, Axa Venture Partners, Auriga Cyber Ventures, and Kensho. Deployment of a secure post-quantum instant messaging system for NATO as well as a post-quantum IPsec VPN link between the Banque de France and the Bundesbank (BIS).
-
2024
Named an IDC Innovator, ranking among the five companies recognized as pioneers in post-quantum cryptography. Implementation of a secure post-quantum email messaging system between the Banque de France and the Monetary Authority of Singapore (MAS).
-
2025
In March 2025, became the first company in the European Union to receive CAVP certification from NIST for all three standardized algorithms. Launch of COMPASS Discovery, the first open cryptographic discovery platform.