Nitrokey is a globally recognized provider of open-source cybersecurity hardware, specializing in data encryption, cryptographic key management, and secure user authentication. Founded in Berlin, Germany, in 2015, the company develops advanced IT security solutions, including FIDO2 security keys, USB encryption devices, PKI tokens, and secure network devices. Nitrokey products are trusted by tens of thousands of users across more than 120 countries, including international enterprises and organizations.