GSMA Member




Giesecke+Devrient (G+D) make the lives of billions of people in the digital and physical world more secure. As an international Group providing security technology, G+D is one of the market and technology leaders in payments, connectivity, identities, and digital infrastructures.

In the Connectivity field we serve mobile network operators, automotive manufacturers and tech companies like chip and module makers. We offer our customers pioneering connectivity and security solutions for mobile devices and the Internet of Things. Our portfolio ranges from classical, pluggable SIM and embedded SIM (eSIM) over secure smartcard operating systems to high-performance SIM and eSIM Lifecycle Management systems.