United Internet AG - Company Profile
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United Internet AG (United Internet) is a global internet services provider. The company offers broadband and mobile access products with various applications, including online storage, home networks, video-on-demand, telephony, and IPTV. It provides infrastructure services for large corporations, and data solutions for SMEs, network, ad-financed or fee-based application products for consumers and business customers. These applications include domains, websites, web hosting, servers, cloud solutions and e-shops, group work, online storage (cloud) and office software. It markets applications under the brands such as GMX, home.pl, 1&1 Drillisch, Yourfone, WEB.DE, IONOS, mail.com, Strato, Arsys, Fasthosts, united-domains, World4You, InterNetX, 1&1 Versatel and Sedo. The company has business presence across Europe and North America. United Internet is headquartered in Montabaur, Rhineland-Pfalz, Germany.
Headquarters
Germany
Address
Elgendorfer Strasse 57, Montabaur, Rheinland-Pfalz, 56410
Website
www.united-internet.de
Telephone
49 2602 961100
No of Employees
10,972
Industry
Technology and Communications
Ticker Symbol & Exchange
UTDI (ETR)
Revenue (2025)
$6.9B
1.7%
(2025 vs 2024)
EPS
XYZ
Net Income (2025)
XYZ
698.8%
(2025 vs 2024)
Market Cap*
$5.0B
Net Profit Margin (2025)
XYZ
689.9%
(2025 vs 2024)
* As of and is in US$
United Internet AG premium industry data and analytics
Products and Services
| Products | Services | Brands |
|---|---|---|
| Broadband Products | Infrastructure Services | GMX |
| Landline and Mobile Internet Access Products | Webhosting Services | 1&1 Drillisch |
| Mobile Access Products | Mobile Internet | 1&1 IONOS |
| XYZ | XYZ | |
| XYZ | XYZ | |
| XYZ | XYZ |
History
History section provides information on new products, mergers, acquisitions, expansions, approvals, and many more key events.
| Year | Event | Description |
|---|---|---|
| 2025 | Plans/Strategy | In November, the company announced its plans to sell United Internet Management Holding SE, including its wholly owned subsidiary 1&1 Versatel GmbH to 1&1 AG. |
| 2025 | Plans/Strategy | In May, the company announced its plans to acquire an additional 9.19% stake in 1&1 AG. |
| 2024 | New Products/Services | In July, the company launched its new website, https://united-internet.de. |
Competitor Comparison
| Key Parameters | United Internet AG | Deutsche Telekom AG | Vodafone Group Plc | 1st Antagus Internet GmbH | Amen Internet GmbH |
|---|---|---|---|---|---|
| Headquarters | Germany | Germany | United Kingdom | Germany | Germany |
| City | Montabaur | Bonn | Newbury | - | Berlin |
| State/Province | Rheinland-Pfalz | Nordrhein-Westfalen | Berkshire | - | Berlin |
| No. of Employees | 10,972 | 198,079 | 87,205 | - | - |
| Entity Type | Public | Public | Public | Private | Private |
Key Financial Charts
Sales Growth
Net Income Growth
Executives
| Name | Position | Board | Since | Age |
|---|---|---|---|---|
| Ralph Dommermuth | Chief Executive Officer | Senior Management | 1988 | 63 |
| Carsten Theurer | Chief Financial Officer | Senior Management | 2025 | - |
| Philipp von Bismarck | Chairman | Non Executive Board | 2020 | 51 |
| Markus Huhn | Member | Senior Management | 2023 | 58 |
| Stefan Rasch | Director | Non Executive Board | 2021 | 64 |
| Non Dignissim Eros | Proin vel | Convallis | 2026 | XY |
| Non Dignissim Eros | Proin vel | Convallis | 2026 | XY |
| Non Dignissim Eros | Proin vel | Convallis | 2026 | XY |
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