Trusted by Thousands

IoT (Internet of Things)

Keep your IoT devices connected in over 200 countries with global SIM connectivity, access to 800+ networks and support from our dedicated technical team.

Our multi-network SIMs automatically connect to the strongest available signal, ensuring reliable performance even in low-coverage areas. Whether you’re deploying GPS trackers, smart meters, industrial sensors or something more unexpected like ice cream fridges, we provide the cellular connectivity to keep your devices online and working.

With end-to-end encryption and the option for public or private fixed IPs, we keep your data secure and your network traffic separate from the public internet. No matter the use case, our IoT connectivity is built for scale, security and simplicity.

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Global Coverage in 200+ Countries

Our SIMs connect to over 800 networks across more than 200 countries with built-in support for multiple network profiles and smart switching. Designed for permanent roaming, you’ll avoid restrictions faced by standard SIMs so you can enjoy reliable, uninterrupted service wherever you go.

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Flexible Deployment

Ideal for large deployment or fast rollouts, you can activate and switch network profiles remotely on devices that support eSIM. We’ll save you time and money with no need to ship or install SIM cards by hand.

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Scalable and Flexible Pricing

Our service grows with your business. Whether you're connecting ten devices or ten thousand, we offer flexible plans and pricing to suit your needs with the ability to scale quickly as you expand.

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FAQs

Where can IoT be installed and what can it be used for?

Whatever volume of data you require, we can offer a wide range of IoT applications for businesses. We offer low to medium data applications such as asset tracking, smart utilities, vending and self-service machines, environmental monitoring, healthcare devices and smart city systems. It can also be installed in high data applications such as remote surveillance, connected vehicles, digital signage, industrial automation and remote desktop or AR support.

What is the difference between IoT and our 4G/5G cellular data plans?

IoT connectivity is designed for devices that communicate without human involvement from low-data sensors to high-bandwidth applications like live video or remote diagnostics. 4G/5G cellular data is typically used for human-driven internet access such as mobile phones, laptops, or routers where browsing, streaming, and general web use are the priority.

How can your IoT services help me futureproof my business?

Mobile operators around the world, including in the UK are shutting down 2G and 3G networks to make way for 4G and 5G. If your devices still rely on these older networks, now is the time to plan an upgrade. Our IoT connectivity supports future-ready technologies like LTE-M, NB-IoT, and 5G to keep your systems running reliably for years to come.

We have been with CoByEx for many years and now consider them not only long-standing service providers but also trusted industry friends. Their team consistently goes above and beyond to deliver exceptional service, and their pricing remains unmatched. It's rare to find a provider that combines reliability, expertise, and genuine care for their clients the way CoByEx does.

“As a group of businesses with 800 staff, operating across 32 UK based locations, our mobile communications are fast paced and essential to our success. I have found that the customer service CoByEx provides is always positive and tailored to our exact requirements. Their focus is always on our needs and what is best for us as a business. The management of our mobile estate is simple and easy to manage and we receive great customer service.”

"With regards to usage and billing, the online billing service is very useful and the quarterly report and recommendations from our account manager underlines the commitment from CoByEx to understand their customer’s requirements. CoByEx provide a really personal service. They take the trouble to get to know their clients. We have had no major issues in the years that we have used them and based on my experience I would highly recommend them."

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