Stay connected anywhere in Finland, from Helsinki to the countryside. Com4's SIM cards automatically choose the strongest network to ensure reliable M2M and IoT connectivity.
Lower your data and power consumption with our M2M and IoT-specific SIM technology. Achieve cost-effective and high-quality connectivity that outperforms local providers for all machine-to-machine applications.
Whether you're managing a small network of connected devices or scaling up thousands of IoT sensors, Com4 offers no long-term contracts. Pay only for the data your M2M and IoT applications use.
Connect seamlessly to Finland's leading mobile networks, such as Telia, Elisa, and DNA, with non-steered SIMs that ensure stable connections for your M2M and IoT devices.
Expand your M2M and IoT network worldwide effortlessly. Enjoy automatic connections to local networks in over 750 countries, with no additional roaming charges.
Stay ahead with support for the latest IoT network technologies, including NB-IoT and LTE-M, aligning your M2M and IoT devices with Finland's evolving digital landscape.
Com4 offers Mini SIM, Micro SIM, Nano SIM, eSIM, and iSIM options, ensuring compatibility with a wide range of M2M and IoT hardware.
"Com4 enables a reliable and efficient connection at all our customers’ stations. It is of the utmost importance for us to have a supplier who can guarantee that our communication works smoothly and reliably in all nine countries where we operate."
"It's often a tedious task to monitor machines that run as they should 99.5% of the time. With our solution based on Com4 technology, workdays are better, and we contribute to fewer cars on the road."
“Com4 was the only company that showed the flexibility needed to handle the new CENELEC-protocol requiring a different form of communication with the electricity meters.”
"Rapid and stable connectivity between the cages and the operations center is fundamental for the advancement of artificial intelligence."
"The technology has been critical to our success and reliable, which is essential in the healthcare sector.”
"The solutions from Com4 are absolutely essential when sensor data from containers is transferred to the cloud."
“Com4's IoT solutions have exhibited flawless performance, unlike other operators we have tested.”
"The solution from Com4 makes it easy for us to get the old telephone devices online. All devices connect to a central web solution. This allows booth guardians across the country to update and upload audio files to the kiosks."
“For an entrepreneurial company, the expertise of Com4 has been invaluable in developing our GPS tracking technology – and has elevated our capacity in a way we are very grateful for.”
Ready to enhance your IoT projects? Learn more about Com4's tailored solutions for M2M and IoT connectivity in Finland.
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Have questions? Reach out to our expert team for tailored M2M and IoT connectivity solutions in Finland.