About Northberth

Uncompromised wallet security and protection

Northberth is a leading wallet security platform that protects users' digital assets through advanced monitoring, secure backup, and instant threat detection. We help individuals and organizations safeguard their crypto wallets from malicious contracts, attacks, and unauthorized access.

A leader in wallet security, Northberth provides comprehensive protection for all types of crypto wallets, from hardware devices to software wallets and cold storage solutions.


Our Mission

The growing adoption of cryptocurrency presents unique security challenges that require comprehensive protection. Our mission at Northberth is to help users protect their digital assets through advanced wallet security, real-time threat monitoring, and secure backup solutions. By combining cutting-edge technology, continuous monitoring, and user-friendly interfaces, we provide concrete solutions to protect wallets from malicious contracts, phishing attacks, and unauthorized access, ensuring the long-term security of digital assets.

Meet The Team

Leadership Team
Florent Grosmaitre
Florent Grosmaitre

Chief Executive Officer (CEO)

Jean-Charles Faugere

Co-Founder & Chief Technical Officer (CTO)

René Martin

Chief Product Officer (CPO)

An Industry Leader

Prix de l'innovation des Assises de la Cybersécurité
IDC Innovator

Join Our Team!

Are you ready to help shape the future of cybersecurity? At Northberth, 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, Northberth has established itself as a benchmark in post-quantum cryptography. Discover the key milestones that have shaped our development.

  • 2019

    Launch of Northberth, 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 Northberth 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.


To address quantum risk, embrace crypto-agility