Telefônica Brasil dominates Brazil's telecom market with rapid 5G expansion, strong financial growth, and an expanding fintech ecosystem. See more on VIV stock here.

Since the beginning of the year, O2 Telefónica has upgraded more than 1,000 mobile sites with 5G. The provider now reaches ...

The methodology developed by Time and Statista measures and identifies the leading companies in sustainability.

Spanish telecom company Telefonica said late on Friday it had reached an agreement with Luxembourg-based Millicom ...

Spanish telecom giant Telefonica has accelerated plans to reduce its exposure in Spanish-speaking Latin America, where ...

A high-level overview of Telefónica, S.A. (TEF) stock. View (TEF) real-time stock price, chart, news, analysis, analyst reviews and more.

According to the GSMA, focus now shifts from operator sign-ups to monetization, diversification and delivering real ...

Telefónica could invest in data centers and cyber security services to sweeten European regulators' chance of approving ...

Telefónica Tech, the digital business unit of Telefónica, has entered into a strategic partnership with Confluent, a data ...

Telefónica will sell its Ecuadorian unit to Millicom Spain for $380 million. It's the latest in a long list of deals the ...

Investors interested in stocks from the Diversified Communication Services sector have probably already heard of Telefonica (TEF) and Telus (TU). But which of these two stocks is more attractive to ...

Telefonica agreed in March to sell its majority stake in the Colombian unit for $400 million to New York-listed Millicom ...