Insights

Strategic partnerships Telefónica demonstrates active collaboration with technology and fintech ecosystems, such as FinTech Scotland and Bizum, indicating an openness to strategic partnerships that can be leveraged to propose joint AI, data analytics, or payment integration solutions.

AI and automation The company emphasizes responsible AI and is deploying intelligent virtual assistants for Bizum, suggesting a strong opportunity to offer advanced AI, natural language processing, and automation platforms that improve customer service and operational efficiency.

AIOps and monitoring Recent awards and integrations around monitoring and multiviewer solutions (TAG Video Systems) within TSAmediaHUB show a demand for robust observability, analytics, and media workflow optimization services that can extend to network and service assurance offerings.

Data & cloud readiness Telefónica uses modern data and analytics tools (Google BigQuery, Elastic stack, SAP BO, Power Automate) indicating a maturity in cloud, data lakehouse, and BI initiatives suitable for advanced analytics, data governance, and cloud modernization collaborations.

Financial scale and reach With revenue in the multi‑billion range and a large employee base, Telefónica represents a high‑impact opportunity for enterprise IT, cybersecurity, AI, and managed services that support global operations, security posture, and digital transformation at scale.

Similar companies to Telefónica

Telefónica Tech Stack

Telefónica uses 8 technology products and services including Microsoft Power Automate, SAP BusinessObjects Business Intelligence suite, InVision, and more. Explore Telefónica's tech stack below.

Media & News

Telefónica's Email Address Formats

Telefónica uses at least 11 email formats:
Telefónica Email FormatsExamplePercentage
First.Last@telefonica.comJohn.Doe@telefonica.com
91%
First.MiddleLast@telefonica.comJohn.MichaelDoe@telefonica.com
7%
First.Middle@telefonica.comJohn.Michael@telefonica.com
2%
LastF@telefonica.com.arDoeJ@telefonica.com.ar
76%
FirstL@telefonica.com.arJohnD@telefonica.com.ar
12%
LastFi@telefonica.com.arDoeJo@telefonica.com.ar
8%
FirstLast@telefonica.com.arJohnDoe@telefonica.com.ar
4%
First.MiddleLast@telefonica.esJohn.MichaelDoe@telefonica.es
84%
First.Last@telefonica.esJohn.Doe@telefonica.es
11%
FLast@telefonica.esJDoe@telefonica.es
3%
First.Middle@telefonica.esJohn.Michael@telefonica.es
2%

Frequently Asked Questions

What is Telefónica's phone number?

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You can contact Telefónica's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Telefónica's stock symbol?

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Telefónica is a publicly traded company; the company's stock symbol is O2D.SG.

What is Telefónica's official website and social media links?

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Telefónica's official website is telefonica.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Telefónica generate?

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As of August 2026, Telefónica's annual revenue is estimated to be $10B+.

What is Telefónica's SIC code and NAICS code?

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Telefónica's SIC code is 4812 - Radiotelephone Communications and NAICS code is 517 - Telecommunications.

How many employees does Telefónica have currently?

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As of August 2026, Telefónica has approximately 122K employees across 6 continents, including Europe, South America and North America. Key team members include Ceo Telefónica Tech & Global B2b At Telefónica: J. C., Ceo Telefónica Global Solutions: J. B. A. and Ceo Telefónica Centroamérica: O. R. C. Explore Telefónica's employee directory with LeadIQ.

What industry does Telefónica belong to?

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Telefónica operates in the Telecommunications industry.

What technology does Telefónica use?

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Telefónica's tech stack includes Microsoft Power Automate, SAP BusinessObjects Business Intelligence suite, InVision, Microsoft SharePoint, Elastic stack (ELK), Google BigQuery, Okta and Webex.

What is Telefónica's email format?

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Telefónica's email format typically follows the pattern of First.Last@telefonica.com. Find more Telefónica email formats with LeadIQ.

How much funding has Telefónica raised to date?

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As of August 2026, Telefónica has raised $13B in funding. The last funding round occurred on Mar 19, 2026 for $863M.
Telefónica logo

Telefónica

TelecommunicationsCommunity of Madrid, Spain10001+ Employees

Telefónica is a leading telecommunications company based in Madrid, Spain, with a broad global customer base and extensive network infrastructure. It provides a range of digital and data services designed to meet customer needs and support growth in new lines of business, underpinned by secure and modern technologies.

In the telecommunications sector, the company emphasizes trusted relationships with clients, employees, suppliers, shareholders, and society, and it aims to communicate its strategy and performance clearly. In 2026, it has pursued initiatives such as a collaboration with AXON Networks to improve in-home Wi-Fi visibility, reflecting ongoing efforts to enhance connectivity and user experience.

Section iconCompany Overview

Phone number
SIC Code
4812 - Radiotelephone Communications
Stock Symbol
O2D.SG
NAICS Code
517 - Telecommunications
Employees
10001+

Section iconFunding & Financials

  • $13B

    Telefónica has raised a total of $13B of funding over 7 rounds. Their latest funding round was raised on Mar 19, 2026 in the amount of $863M as a Post IPO Equity.

  • $10B+

    Telefónica's revenue is estimated to be in the range of $10B+

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