Insights

Diverse Customer Base United Internet AG serves over 28 million customers globally, offering a range of internet services through well-known brands. Leveraging this broad customer base presents an opportunity to cross-sell and upsell additional services to existing clients.

Financial Investment With recent investments and a strong financial position, United Internet AG has the resources to expand its product offerings and enter new markets. Engaging with the company for partnership or collaboration opportunities can tap into this financial stability for mutual growth.

Technological Capabilities United Internet AG utilizes advanced technologies such as blockchain, Neo4j, and software solutions like Oracle and Software AG. Understanding these tech stacks can help tailor solutions that align with the company's IT infrastructure and potentially lead to technology-driven collaborations.

Personnel Changes Recent personnel changes, including the hiring of key executives and the departure of the Chief Financial Officer, indicate potential shifts in strategy and focus within the organization. This presents an opportunity to engage with a fresh perspective and align business offerings accordingly.

Market Expansion United Internet AG's public offering and share buyback program signify a period of growth and expansion. Identifying areas where the company aims to grow, whether geographically or in terms of service offerings, can help tailor sales pitches and propositions to align with their strategic direction.

United Internet AG Tech Stack

United Internet AG uses 8 technology products and services including Blockchain, Neo4j, InterNetX, and more. Explore United Internet AG's tech stack below.

  • Blockchain
    Blockchain
  • Neo4j
    Database
  • InterNetX
    Domain Name Services
  • Oracle
    Enterprise
  • Software AG
    Office Suites
  • Android
    Programming Languages
  • HTML
    Programming Languages
  • Bootstrap
    UI Frameworks

Media & News

United Internet AG's Email Address Formats

United Internet AG uses at least 1 format(s):
United Internet AG Email FormatsExamplePercentage
FLast@united-internet.deJDoe@united-internet.de
92%
First.Last@united-internet.deJohn.Doe@united-internet.de
4%
FiLast@united-internet.deJoDoe@united-internet.de
2%
FirLast@united-internet.deJohDoe@united-internet.de
2%

Frequently Asked Questions

Where is United Internet AG's headquarters located?

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United Internet AG's main headquarters is located at Elgendorfer Str. 57, Montabaur, 56410, DE. The company has employees across 4 continents, including EuropeNorth AmericaAsia.

What is United Internet AG's phone number?

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You can contact United Internet AG'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 United Internet AG's official website and social media links?

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United Internet AG's official website is united-internet.de and has social profiles on LinkedInCrunchbase.

How much revenue does United Internet AG generate?

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As of June 2025, United Internet AG's annual revenue reached $6.8B.

What is United Internet AG's NAICS code?

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United Internet AG's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does United Internet AG have currently?

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As of June 2025, United Internet AG has approximately 10K employees across 4 continents, including EuropeNorth AmericaAsia. Key team members include Head Of Corporate It Services: M. S.Head Of Corporate Communications: L. P.Head Of Source To Contract & Source To Pay Excellence: T. F.. Explore United Internet AG's employee directory with LeadIQ.

What industry does United Internet AG belong to?

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United Internet AG operates in the IT Services and IT Consulting industry.

What technology does United Internet AG use?

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United Internet AG's tech stack includes BlockchainNeo4jInterNetXOracleSoftware AGAndroidHTMLBootstrap.

What is United Internet AG's email format?

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United Internet AG's email format typically follows the pattern of . Find more United Internet AG email formats with LeadIQ.

How much funding has United Internet AG raised to date?

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As of June 2025, United Internet AG has raised $496M in funding. The last funding round occurred on Nov 08, 2016 for $496M.

When was United Internet AG founded?

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United Internet AG was founded in 1988.
United Internet AG

United Internet AG

IT Services and IT ConsultingGermany10001+ Employees

United Internet AG is a leading European internet company - forward-looking, open and versatile. We include well-known brands such as 1&1, GMX, WEB.DE, IONOS, STRATO and 1&1 Versatel. If you want to help shape the digital future, you've come to the right place! 

Over 28 million customers use the services of United Internet AG - plus around 40 million ad-financed free accounts. Around 11,000 employees work with us worldwide - 3,800 of them in product management, development and our data centers.  Together, we work to further develop all facets of the Internet. As a successful company, acting responsible and sustainable is part of our self-image. 

From designing our communications platforms, expanding our fiber-optic network and developing innovative cloud services to building Europe's most advanced 5G mobile network - in our various business areas we offer exciting tasks in an attractive working environment. Would you like to become part of our great team and take advantage of individual development opportunities? We look forward to hearing from you!

For further information on United Internet AG and our current career opportunities, please visit: https://www.united-internet.de/ as well as https://www.united-internet.de/jobs-karriere/

Section iconCompany Overview

Headquarters
Elgendorfer Str. 57, Montabaur, 56410, DE
Phone number
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
1988
Employees
10001+

Section iconFunding & Financials

  • $496M

    United Internet AG has raised a total of $496M of funding over 1 rounds. Their latest funding round was raised on Nov 08, 2016 in the amount of $496M.

  • $1B

    United Internet AG's revenue is in the range of $1B

Section iconFunding & Financials

  • $496M

    United Internet AG has raised a total of $496M of funding over 1 rounds. Their latest funding round was raised on Nov 08, 2016 in the amount of $496M.

  • $1B

    United Internet AG's revenue is in the range of $1B

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