South Korea cellular M2M/IoT services market to reach about $900 million in 2029, forecasts GlobalData Cellular machine-to-machine (M2M) / Internet of Things (IoT) service revenue in South Korea is set to grow at a compound annual growth rate (CAGR) of 8.6% from $578 million in 2024 to about $900 million in 2029, driven by 5G…