Telefónica Tech, Telefónica’s digital business unit, has formed a strategic alliance with Wiz, a leader in cloud security, to ...

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

Telefonica Peru: Telefonica is investigating a potential cyberattack involving the release of sensitive data of one million customers in Peru by a hacking group. This breach raises concerns as ...

Spain's Telefonica said on Tuesday it was looking into a potential cyberattack after data allegedly belonging to one million customers in Peru was released on an internet forum.

Telefonica SA’s new chairman is running into an old problem. After the better part of a decade focused on cutting debt, the company still doesn’t have the cash it needs to chase deals and growth.

Telecom Argentina Debt Sale Defies Telefonica Deal Scrutiny Telecom Argentina SA is tapping international debt markets following its acquisition of Telefonica SA’s local unit, a transaction that ...

Telefonica is currently sporting a Zacks Rank of #2 (Buy). Within the past quarter, the Zacks Consensus Estimate for TEF's full-year earnings has moved 29.5% higher.

A nationwide phone network went down in Spain early Tuesday, knocking out emergency lines in large parts of the country for several hours just weeks after an extensive power outage brought the ...

News Reports suggest the company is preparing to divest of its Chilean unit, while at the same time making plans to buy Liberty Global’s stake in the UK’s Virgin Media O2 Telefonica is taking the next ...

Telefonica SA is drawing up plans for a deal that would allow it to take control of the UK joint venture it owns with Liberty Global Ltd., according to people familiar with the matter.

Telefonica TEF 0.02% slid to a net loss for the first quarter, reflecting the sale of some of its Latin American assets and currency headwinds, but said it was on track to meet its full-year guidance.