102 mobile operators in 52 countries have either deployed or launched at least one of the NB-IoT or LTE-M technologies, according to a report from Global mobile Suppliers Association (GSA).

Of these, 20 mobile operators in 19 countries had deployed or launched both NB-IoT and LTE-M.

149 mobile operators in 69 countries are investing in one or both of the NB-IoT and LTE-M network technologies.

22 countries have NB-IoT and LTE-M networks in terms of deployment / launches.

28 countries have NB-IoT networks only in terms of deployment / launches. Two countries have LTE-M networks only in terms of deployment / launches.

140 mobile operators in 69 countries are making investment in NB-IoT networks. 88 mobile operators in 50 countries had deployed/launched their NB-IoT networks.

60 mobile operators in 35 countries are investing in LTE-M networks. 34 mobile operators in 24 countries had deployed/launched their LTE-M networks.