Corporate Structure
Corporate Structure of United Internet
Corporate subsidiaries and related entities for United Internet in 2026 include United Internet Media (UIM), 1&1, Uberall and further verified entities.
Corporate Subsidiaries
5 entitiesUnited Internet Media (UIM)
Subsidiary
German media sales house built around email and portal inventory.
1&1
Subsidiary
German mobile and broadband telecom operator building Open RAN infrastructure.
Uberall
Subsidiary
Multi-location marketing software for listings, reviews, social and local visibility.
IONOS
Subsidiary
European cloud, hosting and domain software group for businesses.
Sedo
Subsidiary
Domain marketplace, parking, brokerage and transfer platform.
Mergers & Acquisitions History
4 dealsSTRATO GmbH
M&A TargetDate: 2017
Drillisch AG
M&A TargetDate: 2017
Versatel Group
M&A TargetDate: 2014
home.pl S.A.
M&A TargetDate: 2015
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