Always the strongest mobile network on site. Easy mobile data transmission for IoT applications. Secure and reliable, in Europe and worldwide.
This differentiates our solution from conventional SIM cards or M2M and IoT SIM cards from other providers:
Companies of all sizes and industries trust wherever SIM and use our M2M SIM card in more than 1,000 projects to connect their devices even in difficult locations.
M2M SIM cards enable devices to connect to the mobile network in order to be able to transmit data automatically.
Unlike SIM cards for smartphones, an M2M SIM card can use the mobile networks from different network operators nationally and worldwide. It is therefore also called an IoT SIM card, multi-network SIM or roaming SIM. Data can be transferred securely via VPN.
The M2M and IoT SIM cards are managed via an online portal, especially tailored for the requirements of M2M communication.
Frequently asked questions about our M2M SIM card and IoT projects
More than 20 years of experience, 100% focus on customers, hanseatic reliability. wherever SIM stands for reliable and secure SIM card solutions that easily connect a wide variety of IoT devices worldwide to the Internet.
From the heart of Hamburg, we continuously develop our M2M services together with strong international partner companies, always at the cutting edge of technology, always keeping an eye on the needs of our enterprise customers, always at eye level.
In doing so, we are more flexible and faster than conventional network operators - to the benefit of our customers and partner companies.
Competent service and support in and from Germany.
All services are hosted within Europe and are therefore subject to the strictest data protection regulations in the world.
Better safe than sorry: With 2-factor authentication, you can protect the access to your personal wherever SIM portal.
