Don’t miss outtag icon
Get early access to Digital 100 2026, Similarweb’s official ranking of the fastest-growing brandsPre-register now!banner icon
United Internet

November 2025

United Internet Market Share Analysis for November 2025

Die United Internet AG ist ein börsennotierter Internetdienstleister mit Sitz in Montabaur. Das Unternehmen ist mit insgesamt 16 Marken und zahlreichen Tochtergesellschaften und Beteiligungen aktiv. Zu den bekannten Marken zählen unter anderem 1&1, IONOS, GMX, WEB.DE und 1&1 Versatel.
Year Founded1988
Employees> 10001
Annual Revenue> $1B
home.pl
arsys.es
united-internet.de
United Internet
Showing United Internet's traffic and engagement information for its main website (including company regionals)
  • united-internet.de
    united-internet.de
  • home.pl
    home.pl
  • arsys.es
    arsys.es
See more website traffic and engagement information

United Internet Revenue up to November 2025 is > 1B

revenue generated by United Internet top domains

United Internet top domains revenue over 3 years

Revenue for United Internet top domains

united-internet.deunited-internet.de> 1B
home.plhome.pl25M - 50M
arsys.esarsys.es50M - 75M
See more with Sales Intelligence

Total visits to United Internet's top domains

Understand United Internet market share and potential market reach.

Total visits last 3 months

Subsidiaries Breakdown
united-internet.deunited-internet.de34.6K
home.plhome.pl6M
arsys.esarsys.es551.6K
See more with Sales Intelligence

Avg. visit duration in United Internet's top domains

Analyze United Internet engagement metrics.

Average visit duration last 3 months

Subsidiaries Breakdown
united-internet.deunited-internet.de00:00:19
home.plhome.pl00:08:57
arsys.esarsys.es00:03:54
See more with Sales Intelligence

Avg. pageviews on United Internet's top domains

See how United Internet keep users engaged, nurture their interest, and encourage them to take the next step.

Average page views last 3 months

Subsidiaries Breakdown
united-internet.deunited-internet.de1.62
home.plhome.pl13.64
arsys.esarsys.es3.40
See more with Sales Intelligence

Want to gain deeper traffic insights?

Filter 20.3M+ online businesses. Discover new leads when their traffic spikes, when they start or stop using technologies, or when they get positive press.


United Internet top competitors by domain

Top similar sites in November 2025, ranked by their affinity

Benchmark Your Digital Performance

Identify high-value opportunities, track your performance, and win your market.


Top technologies used by United Internet

These are the website technologies, by industry, used by United Internet top domains

Conversion & Analytics (3)

Matomo (Previously Piwik)

Matomo (Previously Piwik)

Email Services (2)

Mailjet

Mailjet

Mobile (2)

Meta Viewport

Meta Viewport

Payment & Currencies (2)

More Technologies

9

See all

Ready to discover high quality prospects?

Identify what technologies a website uses to craft the perfect sales pitch, and shorten the sales cycle with the Similarweb Sales Intelligence Solution.


News & Signals from United Internet

With Similarweb Sales signals alerts, you’ll receive daily updates of recognized buying signals whenever new opportunities or threats arise in your target audience.

NewsUnited Internet hired Hartings on Jan 1st '21.Hartings joined United Internet in 2021.
NewsMartin Mildner left United Internet as Chief Financial Officer on Jan 6th '23.Martin Mildner, Chief Financial Officer of United Internet AG, will leave United Internet AG at his own request on March 31, 2023.
NewsUnited Internet went public on Jan 1st '23.Assuming placement of all shares on offer, Ionos's free float after the IPO would be 17.3%, United Internet and Warburg said.

See all United Internet signals

Focus your sales teams on the most promising opportunities. By prioritizing opportunities and engaging at the right time, you can optimize efforts and close more deals.