Secure Connectivity of tomorrow

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Asset Tracking
IoT Connectivity
SIM
eSIM
iSIM
SIM & Device Management
Network & Data Security

Highly secure cellular connectivity has laid the foundation for the billions of devices, vehicles, machines and even entire factories that are online worldwide today. And more than 5,000 new devices are connected to the internet – every minute. The Internet of Things (IoT) is already the largest machine ever built by mankind. We unlock business potential for our customers through IoT innovation with built-in security tech.

For more than 30 years we have been shaping the global SIM success story – one of the building blocks for highly secure cellular connectivity. G+D supplied the world‘s first commercial SIM card and has been closely involved in the introduction and further development of the SIM card, the eSIM and the iSIM / integrated SIM. Our technology enables devices to connect securely to global mobile networks and ensures data integrity, without compromising on service delivery.

Trusted connectivity is a prerequisite for securely connecting, identifying, managing and maintaining IoT devices globally. Our eSIM competence serves as an exceptionally reliable and proven foundation for the management of cellular IoT connectivity. By reducing complexity and costs as a “one-stop shop” we make the IoT simple, accessible and secure for our customers. We enable devices to be connected out of the box and additionally provide seamless global connectivity services across 185 countries.

We are the only end-to-end connectivity and IoT provider. In this fast-moving environment, we are the trusted partner for customers in four domains: Mobile network operators, automotive manufacturers, IoT device makers and technology providers, as well as enterprises across all IoT sectors.

We unlock business potential for our customers through IoT innovation with built-in security tech.
Dr. Philipp Schulte, CEO of G+D Mobile Security

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End-to-End Asset Tracking

Navigate the future of logistics effortlessly with our intermodal telematics services for true end-to-end asset tracking. Transforming how businesses track, trace, and thrive.

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IoT Connectivity

Connectivity in IoT devices is all about embedded solutions, which require all embedded parts to be timed and interlinked from the very start.

SIM Card

Today, SIM cards ensure more than the pure authentication to a network. They also enable data protection and mobile applications as well as services such as payment, transit, and digital car key, in addition to IoT-focused security applications.

eSIM Management

Trust the market leader. Securely manage the lifecycle of all embedded-SIM devices with our proven, award-winning, future-proof eSIM management solutions. With our offer, you can address consumer, enterprise, and IoT markets.

iSIM

iSIM is the next step in SIM card technology. Smaller, lighter, and more flexible and sustainable, it has the potential to revolutionize the IoT industry forever.

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SIM & Device Management

Digital padlock icon glowing in blue on a futuristic circuit background, symbolizing cybersecurity.

Network & Data Security

Security is key for industrial, enterprise, automotive and many consumer IoT applications. Our solutions enable various use-cases and provide the highest level of security and trust.

If you have any questions about our end-to-end business solutions or about our SecurityTech company, seek expert advice, or want to give us your feedback, our team is here to support you, anytime.

Connectivity & IoT

Secure connections. Unlimited potential.

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