The start-up Cryptonext Security was founded in June 2019 by Ludovic Perret and Jean-Charles Faugère. This spin-off from Inria and the Sorbonne markets software programs capable of withstanding the next big security threat – the phenomenal computational power of quantum computers, which will easily break most cryptographic codes currently in use. The company’s B2B software aims to become an indispensable cybersecurity tool.