Who owns GMX?
GMX
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- Brand origin
- Germany
- Main production
- Germany
A leading European internet service provider headquartered in Montabaur, Germany, which also owns brands like 1&1 and IONOS.
gmx.netIs the information about GMX correct?
Updated: 13 September 2026 · Ownership verified: 13 September 2026 ·
Ownership chain
- BrandGMXGermany
- 1&1 Mail & Media Applications SE
- Ultimate ownerUnited Internet AGGermany
About GMX
Subsidiaries: 1&1 Mail & Media Applications SE
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Sources: united-internet.de
Ownership data is compiled from public sources and verified where possible. Spotted an error? Suggest a correction below.
Products from GMX
8- GMX.com Email and Cloud ServicesDigital Service – Email and Cloud Storage
- GMX Mail and Cloud ServicesOther – Email and Cloud Computing Services
- GMX Mail ServicesDigital Service – Email and Web Portal Provider
- GMX (Global Message eXchange) email and web portalTelecommunications – Email service and web portal
- GMX Email and Cloud ServicesTechnology – Internet Services
- GMX Email & Cloud ServicesOther – Internet and Information Technology Services
- GMX Mail and Communication ServicesIT Services – Email and Cloud Storage
- GMX MailDigital Service – Email and Web Portal