Contact Us

G+D Mobile Security
45925 Horseshoe Dr.
Dulles, VA 20166
Company Contact
Heather Klein
Director, Marketing Communications

More »

About G+D Mobile Security

G+D Mobile Security manages and secures billions of digital identities throughout their entire life cycle. We are the eSIM market leader globally with our state-of-the-art platforms managing more than 40 million eSIMs today. G+D invented the SIM card 30 years ago, and with it, we are revolutionizing today’s IoT security framework with our SIM Secure IoT solutions. As we move into the 5G era, G+D is positioned to power beyond the SIM where our expertise in secure connectivity will drive the hyper-connected 5G ecosystem.

G+D Mobile Security is a global technology company headquartered in Munich, Germany. The company is part of the Giesecke+Devrient group. G+D Mobile Security has a workforce of 5,700 employees and generated sales of approximately EUR 812 m in the 2017 fiscal year. More than 40 sales and partner offices as well as 20+ certified production and personalization sites and data centers ensure customer proximity worldwide. Our products and solutions are used by commercial banks, mobile network operators, car and mobile device manufacturers, business enterprises, transit authorities and insurance companies and their customers every day to secure payment, communication and device-to-device interaction.

Get to know us at:

Subscribe to our YouTube Channel.

News Releases
Sep 13, 2018

Dulles, Virginia, September 13, 2018 – G+D Mobile Security, the market leader in eSIM management, is providing C Spire with eSIM management solutions to their customers. C Spire is an advanced...

Sep 12, 2018

DALLAS, Sept. 12, 2018 ––An advanced SIM promises to help usher a new chapter for the Internet of Things by making it easier for businesses to deploy IoT devices. AT&T* is working with...

Sep 11, 2018

Dulles, Virginia, September 11, 2018 – G+D Mobile Security will showcase its SIM Secure IoT Solutions at GSMA’s Innovation City during Mobile World Congress Americas 2018. Innovation City is...

Sep 10, 2018

Munich, September 10, 2018 – Chip cards are indispensable in our everyday lives. We use them on a daily basis, for example at ATMs, when shopping, at the doctor, on public transport, in...

Sep 6, 2018

DULLES, Va., Sept. 6, 2018 -- G+D Mobile Security, the market leader in eSIM technology and experts on the eSIM ecosystem announce the launch of our eSIM Ready Program. eSIM Ready offers both OEMs...

More »