Cellular IoT

Connect any device, anywhere in the world with a single SIM.

Build and scale reliable cellular IoT products on a private LTE network.Questions on setup? Talk to our experts
Leverage our private mobile connectivity for unparalleled reliability and security.
“With coverage across 660 networks in 220 countries and territories, the Telnyx SIM offers a turn-key connectivity solution for your IoT needs.”
Anirudh T.
Telnyx Wireless Product Manager
  • Global Coverage
    Enjoy seamless connectivity with automatic carrier switching and coverage across all countries.
  • Reliable Communication
    Integrate SMS into your applications for reliable communication wherever you need it.
  • End-to-End Security
    Telnyx enables end-to-end encryption from your device to the mobile operator's core.
use cases

What can you build with Telnyx?

  • Home Automation

    Control home devices like lighting, thermostats and alarms — remotely and in real time.

  • In-Car Infotainment

    Create connected vehicles with real-time navigation, telematics, smartphone connectivity and entertainment.

  • Wearables

    The Telnyx SIM is available in all sizes to fit your connected devices, including smartwatches and fitness trackers.

  • Smart Cities

    Programmatically control cities by connecting hotspots, traffic lights, digital signage and other technologies.

Developer tools to easily build and scale your application

Accelerate your IoT product launch with the tools and resources you need to build and scale fast:

  • Use our self-service portal to order and register SIMs in seconds, with real-time usage data on demand.
  • Embed connectivity directly into your applications with our intuitive RESTful APIs.
  • Explore our Developer Center for comprehensive API reference docs and step-by-step setup guides.

Choose Telnyx for global, cellular IoT connectivity

  • Access Your Private LTE Network
    Avoid exposure to the internet with end-to-end private connectivity via our global backbone.
  • Global Coverage, Seamless Mobility
    Get coverage across 220+ countries and territories and 660+ roaming partners, with automatic carrier switching.
  • Real-Time Data and Analytics
    Track and analyze cellular connectivity and usage in real time via our easy-to-use portal.
  • Developer Tools
    Use our intuitive RESTful APIs to build custom applications, with access to reference docs and guides.
  • Unparalleled 24/7 support
    Our team of in-house engineers is available around the clock.

Ready to get started?

By using the site, you agree to our use of cookies. Accept and close Find out more here.