Latest updates on A2P SMS Market A2P SMS market is expected to reach at a CAGR of 5.7% for the period 2016-2022. The increasing world population and mobile subscriber base are the major drivers for this market growth. Specifically, developing and undeveloped countries are set to be the future business opportunity for the stakeholders, due to the increasing mobile subscriber base and government bodies have taken initiatives to improve the infrastructure also most of the players (telecom) have made huge investments to improve their network infrastructure.