Insights

Strong Market Presence As one of the largest telecommunications companies globally with over 10,000 employees and a revenue of approximately 10 billion dollars, Telefónica presents a significant opportunity for enterprise-scale solutions and strategic partnerships.

Innovation Focus Telefónica's active engagement in launching advanced digital services such as Dynamic Network NaaS 2030 and Rich Communication Services positions it as a forward-looking provider open to innovative technology integrations and cloud-native solutions.

Strategic Partnerships Recent collaborations with diverse entities like Ateme SA, Saudi Telecom, and Atlético de Madrid highlight Telefónica's interest in expanding its ecosystem through technology and sports-related initiatives, offering avenues for joint marketing and customized tech offerings.

Sustainability and Trust With commitments to social and environmental impact and partnerships receiving ISO 27001 certifications, Telefónica emphasizes building trustworthy, secure solutions, making it a compelling client for security, compliance, and eco-friendly technology products.

Growing Digital Footprint Telefónica’s focus on digital transformation, as evidenced by its extensive tech stack and recent launches, creates opportunities to offer cloud, communication, and content management solutions tailored to enhance their digital infrastructure and customer offerings.

Telefónica Tech Stack

Telefónica uses 8 technology products and services including Dell VxRail, PureCloud, Zoho, and more. Explore Telefónica's tech stack below.

  • Dell VxRail
    Cloud Infrastructure Computing
  • PureCloud
    Contact Center Solutions
  • Zoho
    Customer Relationship Management
  • Couchbase
    Database
  • Adobe Commerce
    E-commerce Platforms
  • MobileIron
    Enterprise Mobility Management
  • SEMrush
    Marketing Automation
  • XTRA
    Web Platform Extensions

Media & News

Telefónica's Email Address Formats

Telefónica uses at least 1 format(s):
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%

Frequently Asked Questions

Where is Telefónica's headquarters located?

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Telefónica's main headquarters is located at Spain Madrid, 28050 ES. The company has employees across 6 continents, including South AmericaEuropeNorth America.

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.

How much revenue does Telefónica generate?

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As of October 2025, Telefónica's annual revenue is estimated to be $5B.

What is Telefónica's SIC code NAICS code?

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Telefónica's SIC code is 4813 - Telephone Communications, Except Radiotelephone NAICS code is 517 - Telecommunications.

How many employees does Telefónica have currently?

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As of October 2025, Telefónica has approximately 68K employees across 6 continents, including South AmericaEuropeNorth America. Key team members include Chief Digital Officer (cdo): S. M.Chief Marketing Officer & Head Of Ecommerce – O2 ( Telefónica ): J. S. C.Chief Revenue Officer (cro): O. 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 Dell VxRailPureCloudZohoCouchbaseAdobe CommerceMobileIronSEMrushXTRA.

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 October 2025, Telefónica has raised $1.9B in funding. The last funding round occurred on Jan 01, 2012 for $1.9B.
Telefónica

Telefónica

TelecommunicationsMadrid, Spain10001+ Employees

Telefónica is today one of the largest telecommunications companies in the world in terms of market capitalisation and number of customers. We have the best infrastructure, as well as an innovative range of digital and data services; therefore, we are favorably positioned to meet the needs of our customers and capture growth in new businesses.

We are sensitive to the new challenges demanded by society today and, therefore, we provide the means to facilitate communication between people, providing them with the most secure and cutting-edge technology.

Our vision is focused on technology making people's lives easier and our aim is to promote progress in that direction, so that technology can make a positive impact on the world both socially and environmentally, and, ultimately, so as to provide value and trust in an ever-changing and accelerating world. Digital life is life itself, and technology is an essential part of being human. We want to create, protect and boost connections in life so people can choose a world of unlimited possibilities. 

We want to be a company in which our clients, employees, suppliers, shareholders, and society in general can trust. In order to achieve this, we communicate our strategy, business model and most relevant data to our stakeholders in a clear and transparent manner, so as to show the company's ability to create value.

Section iconCompany Overview

Headquarters
Spain Madrid, 28050 ES
Phone number
SIC Code
4813 - Telephone Communications, Except Radiotelephone
Stock Symbol
O2D.SG
NAICS Code
517 - Telecommunications
Employees
10001+

Section iconFunding & Financials

  • $1.9B

    Telefónica has raised a total of $1.9B of funding over 1 rounds. Their latest funding round was raised on Jan 01, 2012 in the amount of $1.9B.

  • $10B

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

Section iconFunding & Financials

  • $1.9B

    Telefónica has raised a total of $1.9B of funding over 1 rounds. Their latest funding round was raised on Jan 01, 2012 in the amount of $1.9B.

  • $10B

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

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