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Reliable IoT connectivity for smart metering

Build smart metering systems that provide your customers with a more capable solution. With global network access and real-time network insights, your devices can securely detect, monitor, and transmit data anywhere.

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Consistent coverage
Our IoT SIMs connect to 680+ networks in 180+ countries, ensuring your smart meters reliably transmit data, even in remote locations.
Streamlined operations
Using one SIM, one platform, and one network – dramatically reduce coordination efforts and troubleshooting time, allowing you to focus on what matters most.
Smart cost management
Pay only for active SIMs, eliminating costs for idle meters. Boost your profit margins or pass the savings to your customers – the choice is yours.

Counter challenges with connectivity innovations

Our network ensures consistent connectivity for smart meters, even in challenging environments. Enjoy uninterrupted data transmission for accurate, timely readings and efficient utility management.

Streamline smart meter rollouts with our user-friendly platform. Easily manage large-scale deployments, reducing installation complexities and minimising operational costs across your metering network.

Access real-time insights to quickly identify and resolve smart meter issues. Improve performance, enhance data accuracy, and provide superior preventive maintenance, ensuring optimal functionality and regulatory compliance.

Optimise energy consumption for smart meters with our intelligent network selection and cloud integrations. Ensure efficient, secure data transmission while maximising battery life, reducing the need for frequent field visits.

See how our customers connect better

“We are ready to scale because we have Onomondo as a partner.”
Anders Barkholt
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aguardio app
“Without Onomondo, we wouldn’t have a product.”
Søren Kjær
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consibio customer story
“Onomondo’s network transparency is unrivalled. It took three days to resolve network issues with our previous provider. It only takes 10 minutes on average with Onomondo.”
chris guest
Chris Guest

Founder & CEO, LightBug

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Watch on-demand
Smart Metering Virtual Summit

Watch this recorded summit full of real-world insights from leading smart metering experts. Experts will share practical learnings and challenge traditional perspectives on technology choices, future-proofing devices, and ensuring compliance and interoperability in meter development.

Uninterrupted network coverage for smart meters

Showing 1–10 of 457 networks

Coverage data table
network mcc mnc country region Technologies
2degrees 53024 New Zealand Oceania LTE
3 Denmark 23806 Denmark Europe LTE LTE-M
3 Macau (+1 secondary network) 45503 Macao Asia LTE
7acht 29502 Liechtenstein Europe 2G 3G LTE
9mobile Nigeria 62160 Nigeria Africa 2G 3G LTE
A1 Bulgaria 28401 Bulgaria Europe 2G LTE
A1 Hrvatska 21910 Croatia Europe 2G LTE NB-IoT LTE-M
A1 Macedonia (+1 secondary network) 29403 North Macedonia Europe 2G 3G LTE
A1 Serbia 22005 Serbia Europe 2G LTE
A1 Slovenia 29340 Slovenia Europe 2G LTE NB-IoT LTE-M
718 networks (261 secondaries)
Live network is live Validated validated by our partners In testing currently in testing
Why Onomondo?
Monitor what matters with our network

Connect your smart meters to monitor every data point reliably and affordably. Our global network connects and transmits data regardless of location, whether your devices monitor power, water, or something else entirely.

Our platform provides real-time insights and cloud configuration tools to help your team work efficiently and keep smart meters online. Choosing our network means investing in smarter, more reliable IoT deployments.

Get in touch

Get in touch with one of our IoT experts to learn more about the Onomondo platform and connectivity solutions we provide.

  • All major UK networks supported
  • 680+ networks in 180+ countries
  • Data costs starting at £0.0025/MB
  • Bulk SIM savings with scalable pricing
  • Freedom to switch operators

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