Tech Jobs

  1. Home
  2. Companies
  3. TELEFÓNICA GLOBAL TECHNOLOGY, S.A.
TG

TELEFÓNICA GLOBAL TECHNOLOGY, S.A.

telefonica.com

About

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.

Markets

Cloud Computing
Cybersecurity
Telecommunications

Similar companies

AT

AT&T

AT&T is a US-based telecommunications company founded in 1885, providing wireless, fiber internet, and integrated communication solutions to consumers and enterprises.

PI

PLDT, Inc.

PLDT is the Philippines' largest fully integrated telecommunications company, providing a wide range of digital services from fixed-line to wireless connectivity since 1928.

ST

Singapore Telecommunications Ltd

Singtel is Asia's leading communications technology group, providing mobile, fibre, TV, and digital services across the Asia Pacific region with 145 years of operating history.

DT

Deutsche Telekom AG

Deutsche Telekom is one of the world's leading integrated telecommunications companies, providing fixed-network/broadband, mobile communications, Internet, and IPTV products and services for consumers and businesses worldwide.

CP

CPQD

CPQD is one of Latin America's largest R&D centers in telecommunications and IT, developing innovative solutions in AI, IoT, blockchain, and connectivity for industries including telecom, agribusiness, smart cities, energy, and finance.

NA

NFON AG

NFON is Europe's trusted provider of AI-powered cloud business communication solutions, serving over 54,000 customers with intelligent telephony, contact center, and collaboration platforms that replace legacy systems with flexible, scalable alternatives.