GSMA (GSM Association) was established in 1995 and is headquartered in London, United Kingdom. It is a global industry organization representing the interests of mobile network operators and the broader mobile ecosystem. Its members include hundreds of mobile operators as well as device manufacturers, software companies, internet firms, and technology service providers, with membership spanning more than 200 countries and regions worldwide.

GSMA originated from industry collaboration to promote the GSM (Global System for Mobile Communications) standard. As mobile technologies evolved, the organization expanded its role to support the development of 3G, 4G, and 5G technologies, promote industry cooperation, and advocate for global telecommunications policies. It also conducts industry research and works with governments and regulators to advance digital connectivity and policy coordination.

In addition, GSMA organizes several of the world’s most influential mobile industry events, including MWC Barcelona, MWC Shanghai, MWC Las Vegas, and MWC Kigali, which serve as key global platforms for showcasing innovations and trends in mobile communications and digital technology.