GSMA (also known as the GSM Association) is an association that represents operators and organizations that operate in the mobile and related industries. It hosts business events for mobile industry operators and offers solutions such as services, technologies, training, and consulting. The organization mainly offers services and solutions related to blockchain, roaming, device identification, eSIM, fraud prevention, security, network, and interconnectivity. GSMA caters to the mobile, fintech, smart mobility, manufacturing, and digital sectors.