ETSI produces globally-applicable standards for Information and Communications Technologies (ICT), including fixed, mobile, radio, aeronautical, broadcast and internet technologies and is officially recognized by the European Union as a European Standards Organization. ETSI is an independent, not-for-profit association whose more than 800 member companies and organizations, drawn from 65 countries across five continents worldwide, determine its work programme and participate directly in its work.
TM Forum is an association of over 850 member companies generating US$2 trillion in revenue and serving five billion customers across 180 countries. We drive collaboration and collective problem-solving to maximize the business success of communication and digital service providers and their ecosystem of suppliers around the world. Today, our focus is on supporting members as they navigate their unique digital transformation journeys, providing practical and proven assets and tools to accelerate execution and platforms to facilitate collaborative problem solving and innovation.
The GSMA represents the interests of mobile operators worldwide, uniting nearly 800 operators with more than 300 companies in the broader mobile ecosystem, including handset and device makers, software companies, equipment providers and internet companies, as well as organisations in adjacent industry sectors. The GSMA also produces industry-leading events such as Mobile World Congress, Mobile World Congress Shanghai, Mobile World Congress Americas and the Mobile 360 Series of conferences.