M2M SIM card from whereversim

All networks with
only one SIM Card

Our M2M SIM enables companies all over the world to reliably connect their devices to the internet. It automatically connects to the strongest network available.

Advantages Compared to Traditional SIM Cards

Worldwide Connectivity

More than 487 networks in 180 countries, close to borders also networks from neighbouring countries.

Easy SIM Management

Online portal with real-time data, REST API available.

Highest Security

99,99 % availability, geo redundancy, 2-factor-authentication, GDPR compliant and IMEI lock.

Monthly Cancellation

Activate and deactivate SIM cards at any time and save costs

Works in Millions of Devices – Including Yours

Reference Customers

More than 600 companies of all sizes and industries trust wherever SIM and use our IoT SIM card to connect their devices, even in difficult locations.

Büttner LogoRossmann LogoVR Payment Logonoventic LogoEngelbert Strauss Logo
BreumerGroup Logohas-to-be-emobility LogoChargedUp Logoibs safety engineering logoPOS Cashservice LogoPAJ LogoHORSCH LogoMiracle Mobility Logoautoaid logodm Logo

Experiences of our Customers

"Our EC terminals allow payments with all common giro and credit cards throughout Germany. Therefore they require a stable and secure connection. No network is perfect, but thanks to the uncomplicated all-in-one solution from wherever SIM, location-dependent signal weaknesses belong to the past."
Sebastian Simon
Head of Technology at
POS-cashservice GmbH
At the beginning of our project we were afraid that searching for the right data SIM would become one of our biggest challenges. Thanks to wherever SIM, it has indeed become one of the easiest issues.
Matthias Spork
Project Management SAP
HORSCH Maschinen GmbH
"Our alarm systems are installed at different places all over Germany so the strongest available network is always different at each location. Since we use wherever SIM, our employees have a SIM card with them that always guarantees the best network reception and can therefore be used everywhere without any problems."
Thomas Krüger
Krüger GmbH
Alarm and protection systems

wherever SIM:
A Reliable Partner

15 years of experience, 100 % focus on our customers, German reliability. wherever SIM represents future proof and secure SIM card solutions connecting a wide variety of devices to the Internet all over the world. Together with strong international partners, we are continuously developing our services. Always at the cutting edge of technology, always with our customers' needs in mind, always at eye level. In doing so, we are more flexible and faster than any conventional network operator – for the benefit of our customers and partners.

Made in Germany

Competent service and support in and from Germany.

Made in Germany

All services are hosted within the EU and are therefore subject to the strictest data protection regulations in the world.

2-factor authentication

Better safe than sorry: With 2-factor authentication, you can protect the access to your personal wherever SIM portal.

GDPR compliant

GDPR compliant2-factor authentication