TELEFÓNICA GLOBAL TECHNOLOGY, S.A. is the technology arm of Telefónica, one of the world's largest telecommunications operators. Founded in Madrid in 1924 as Compañía Telefónica Nacional de España, the company has grown from a national telephone provider into a global operator active across Europe and Latin America, serving millions of customers.
The company's technical portfolio spans the full spectrum of modern digital infrastructure. Its core offerings include:
- 5G networks and connectivity services
- Cybersecurity solutions
- Cloud services
- IoT (Internet of Things)
- AI capabilities
- Digital transformation services for enterprise and public-sector clients
Over its century of operation, Telefónica has evolved from manual telephone switching to operating advanced 5G networks and delivering integrated technology solutions. Its engineering and technology teams work across telecommunications infrastructure, software platforms, and emerging technologies, with a footprint that spans multiple continents.
