What is Telefónica's largest business segment?

Telefónica Spain, with 13.01 billion EUR or 35% of segment revenue in fiscal year 2025. Next: Telefonica Brazil (25%) and Telefónica Germany (22%).

What companies are similar to Telefónica?

Listed companies of a similar size in the same industry (western european telecom providers) include Vodafone Group Public Limited Company (VOD), Swisscom AG (SCMN.SW), Síminn hf. (SIMINN.IC), Koninklijke KPN N.v. (KPN.AS).

Telefónica, S.a. (TEF) Stock

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About Telefónica, S.a.

Telefónica, S.A., together with its subsidiaries, provides telecommunications services in Europe and Latin America. The company offers mobile and related services and products, including mobile voice, value added, mobile data and internet, wholesale, corporate, roaming, fixed wireless, and trunking and paging services; traditional fixed telecommunication services, such as PSTN lines; ISDN accesses...

At a glance

In Q3 2025 (the quarter ended September 30, 2025) revenue was 8.96 billion EUR. Its largest business segment, Telefónica Spain, brought in 35% of segment revenue in fiscal year 2025.

Figures from company filings.

No profile data available.

Disclaimer: This analysis is for informational and educational purposes only and does not constitute financial, investment, tax, or legal advice. Data may be incomplete, delayed, or contain inaccuracies. Consult with a qualified financial advisor before making any investment decisions.