United Internet Organizational Structure & Org Chart
United Internet groups access and application businesses. From January 2026 its group reporting uses 1&1, IONOS and Mail & Media segment names.
United Internet organizational chart
Duplicate and edit this United Internet chart
United Internet's reporting structure as of 2026-09. Drag to pan, scroll to zoom — or open it in QueryChart and edit it as your own.
- Industry
- Internet access and applications
- Headquarters
- Montabaur, Germany
- Founded
- 1988
- Employees
- 10,970 under workforce disclosure (2025)
- CEO
- Ralph Dommermuth
- Revenue
- €6.12 billion (FY2025)
- Ownership
- Public
- Structure as of
- 2026-09
- Structure last reviewed
- 2026-09-24
About the company
United Internet groups access and application businesses. From January 2026 its group reporting uses 1&1, IONOS and Mail & Media segment names.
1&1 and IONOS are separately listed controlled companies. The chart follows group reporting and selected brands, not a claim that every brand is wholly owned directly by United Internet AG.
How United Internet is organized
1&1 combines consumer access and business network activities at group reporting level following the internal transfer of 1&1 Versatel.
IONOS covers business web and cloud applications, including hosting brands.
Mail & Media includes consumer email and media brands such as GMX and WEB.DE. The 2026 labels replace older four-segment United Internet charts.
Key leadership roles
Ralph Dommermuth
Chief executive, United Internet — The chart depicts 2026 reported segment and brand membership, not unreported personal reporting lines.
How this structure supports the business
The chart captures the 2026 reporting change instead of recycling 2025 segment names.
It keeps access networks separate from business cloud applications and consumer email.
Advantages and disadvantages
- The 2026 reported segment and brand membership view follows the company's public disclosure.
- A tree cannot show every cross-company function, joint venture or legal entity.
Interesting facts
- United Internet introduced three reporting segment names in 2026.
- 1&1 Versatel moved within the group at the end of 2025.
- IONOS is separately listed and controlled by United Internet.
- GMX and WEB.DE belong to Mail & Media.
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Frequently asked questions
What are United Internet's main businesses?
1&1, IONOS, Mail & Media.
What relationship does this United Internet chart show?
It shows 2026 reported segment and brand membership from the cited company disclosures, with selected activities placed below their published groupings.
Is this a complete legal or employee reporting chart?
No. The diagram stops at the last public level verified in the cited sources.
Use this org chart template
Open the dated structure in QueryChart and adapt its divisions, brands and connections to your own organization.
