The products and solutions of Giesecke+Devrient Mobile Security Germany GmbH safeguard data, identities, and a wide range of digital transactions. Our expertise comprises: mechanisms for digital security and protection of privacy, trust, and confidentiality for ICT solutions; secure operating systems of embedded systems; cryptography including quantum-resistant cryptographic algorithms; security solutions for telecommunications (5G/6G); eSIM and iSIM management; secure IoT and digital connectivity solutions and services.
Giesecke+Devrient Mobile Security Germany GmbH (GD) is a global security technology company headquartered in Munich, Germany. One of the world’s leading suppliers of SIM cards for mobile phones and end-to-end provider of mobile security applications, GD develops and sells hardware, software, and services for mobile network operators, automotive manufacturers, IoT device makers, technology providers, as well as enterprises across all IoT sectors.