
Ralph Dommermuth
Vorstandsvorsitzender bei UNITED INTERNET AG
Vermögen: 1 602 Mio $ am 31.01.2025
Profil
Ralph Dommermuth, Gründer der United Internet AG und der 1&1 IONOS SE, ist eine Unternehmerpersönlichkeit, die bereits an der Spitze von 6 verschiedenen Unternehmen stand und derzeit die Position des Vorstandsvorsitzenden der United Internet AG und des Aufsichtsratsvorsitzenden der Drillisch Netz AG sowie des Vorstandsvorsitzenden der 1&1 Drillisch AG (beides Tochtergesellschaften der United Internet AG) innehat. In der Vergangenheit war Ralph Dommermuth Co-Geschäftsführer bei der RD-II Projektentwicklungs GmbH & Co. KG, Vorstandsvorsitzender der United Internet Media AG, Vorstandsvorsitzender der Drillisch AG und Aufsichtsratsmitglied der 1&1 IONOS SE.
Bekannte Unternehmensbeteiligungen
Unternehmen | Datum | Anzahl der Aktien | Bewertung | Datum der Bewertung |
---|---|---|---|---|
UNITED INTERNET AG
48,94 % | 09.12.2024 | 93 955 205 ( 48,94 % ) | 1 583 Mio $ | 31.01.2025 |
30.06.2024 | 5 550 000 ( 5,03 % ) | 19 Mio $ | 31.01.2025 |
Aktuelle Nachrichten zu Ralph Dommermuth
Aktive Positionen von Ralph Dommermuth
Unternehmen | Position | Beginn |
---|---|---|
UNITED INTERNET AG | Vorstandsvorsitzender | 29.01.1988 |
1&1 AG | Vorstandsvorsitzender | 01.01.2018 |
IONOS GROUP SE | Vorsitzender | 26.01.2023 |
Ralph Dommermuth Beteiligungen GmbH
![]() Ralph Dommermuth Beteiligungen GmbH Miscellaneous Commercial ServicesCommercial Services Part of Ralph Dommermuth GmbH & Co. KG, Ralph Dommermuth Beteiligungen GmbH provides business and economic services. The company is based in Montabaur, Germany. The German company was founded in 2000. The CEO is Ralph Dommermuth. | Vorstandsvorsitzender | - |
1&1 Telecommunication SE | Direktor/Vorstandsmitglied | - |
United Internet Investments Holding GmbH
![]() United Internet Investments Holding GmbH Investment ManagersFinance United Internet Investments Holding GmbH operates as a venture capital firm. The company is headquartered in Montabaur, Germany. | Vorstandsvorsitzender | - |
Fashion Outlet Grundbesitz GmbH & Co. KG
![]() Fashion Outlet Grundbesitz GmbH & Co. KG Real Estate DevelopmentFinance Fashion Outlet Grundbesitz GmbH & Co. KG buys and sells land, buildings, and apartments. The private company is based in Montabaur, Germany. The CEOs are Ralph Dommermuth and Philipp Dommermuth. The German company was founded in 2007. | Vorstandsvorsitzender | - |
Drillisch Netz AG | Vorsitzender | 16.01.2020 |
Internet Economy Foundation
![]() Internet Economy Foundation Investment Trusts/Mutual FundsMiscellaneous The Internet Economy Foundation operates as a foundation focused on the internet economy. The private company is based in Berlin, Germany. The German company was founded in 2016 and the CEO is Friedbert Pflüger. | Vorsitzender | - |
Ehemalige bekannte Positionen von Ralph Dommermuth
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Erfahrungen
Besetzte Positionen
Aktive
Inaktive
Börsennotierte Unternehmen
Private Unternehmen
Beziehungen
Beziehungen ersten Grades
Unternehmen ersten Grades
Herr
Frau
Aufsichtsräte
Führungskräfte
Unternehmensverbindungen
Börsennotierte Unternehmen | 5 |
---|---|
UNITED INTERNET AG | Technology Services |
ROCKET INTERNET SE | Finance |
1&1 AG | Communications |
IONOS GROUP SE | Technology Services |
TELE COLUMBUS AG | Consumer Services |
Private Unternehmen | 15 |
---|---|
RD-II Projektentwicklungs GmbH & Co. KG
![]() RD-II Projektentwicklungs GmbH & Co. KG Miscellaneous Commercial ServicesCommercial Services RD-II Projektentwicklungs GmbH & Co. KG provides administration and management services. The private company is based in Montabaur, Germany. | Commercial Services |
United Internet Media GmbH
![]() United Internet Media GmbH Advertising/Marketing ServicesCommercial Services Part of United Internet AG, United Internet Media GmbH is a digital advertising company based in Montabaur, Germany. The German company specializes in advertising research, optimized advertising materials, and targeted audience engagement. As an exclusive media marketer for United Internet AG, the company offers high reach and digital advertising opportunities on platforms such as GMX, WEB.DE, mail.com, 1 & 1, and VZ Medien. The CEOs of the company are Jan Oetjen, Rasmus Giese, Sandra Vollmer. | Commercial Services |
Drillisch AG
![]() Drillisch AG Specialty TelecommunicationsCommunications Drillisch AG engages in the provision of mobile voice and data services. It operates through the following segments: Online, Offline and Miscellaneous Holding. The company was founded by Marc Brucherseifer, Hans Jochen Drillisch, and Nico Forster in 1983 and is headquartered in Maintal, Germany. | Communications |
1&1 IONOS SE
![]() 1&1 IONOS SE Data Processing ServicesTechnology Services 1&1 Internet SE engages in the provision of hosting and cloud services. It provides free domain name, business website, business domain, website hosting, website application, WordPress blog, eShop builder, and domain tips. The company was founded by Ralph Dommermuth in 1988 and is headquartered in Montabaur, Germany. | Technology Services |
STRATO AG
![]() STRATO AG Data Processing ServicesTechnology Services STRATO AG provides web hosting services. Its products include domains, email and homepage packages, webshops, online storage and business solutions, as well as servers. The company was founded by Marc Alexander Ullrich and Norbert Stangl in 1997 and is headquartered in Berlin, Germany. | Technology Services |
Drillisch Netz AG | |
Sedo Holding AG
![]() Sedo Holding AG Advertising/Marketing ServicesCommercial Services Sedo Holding AG engages in the provision of online marketing systems and solutions. It operates through the Affiliate Marketing and Domain Marketing segments. The Affiliate Marketing segment offers digital sales channel to online advertisers such as placing the advertisements on websites. The Domain Marketing segment renders website brokerage, transfer, and appraisal services. It operates under the affilinet and Sedo brand names. The company was founded on September 6, 1996 and is headquartered in Cologne, Germany. | Commercial Services |
IONOS Holding SE
![]() IONOS Holding SE Miscellaneous Commercial ServicesCommercial Services Part of United Internet AG, IONOS Holding SE provides business advisory services. The company is based in Montabaur, Germany. | Commercial Services |
1&1 Mail & Media Applications SE
![]() 1&1 Mail & Media Applications SE Specialty TelecommunicationsCommunications 1&1 Mail & Media Applications SE engages in the provision of consulting services in the fields of telecommunications, media transmission, and information technology. It also offers training in the areas of electronic data, communication, and network connection systems. The company was founded on August 6, 2014 and is headquartered in Montabaur, Germany. | Communications |
Fashion Outlet Grundbesitz GmbH & Co. KG
![]() Fashion Outlet Grundbesitz GmbH & Co. KG Real Estate DevelopmentFinance Fashion Outlet Grundbesitz GmbH & Co. KG buys and sells land, buildings, and apartments. The private company is based in Montabaur, Germany. The CEOs are Ralph Dommermuth and Philipp Dommermuth. The German company was founded in 2007. | Finance |
1&1 EDV Marketing GmbH | |
United Internet Investments Holding GmbH
![]() United Internet Investments Holding GmbH Investment ManagersFinance United Internet Investments Holding GmbH operates as a venture capital firm. The company is headquartered in Montabaur, Germany. | Finance |
1&1 Telecommunication SE | Communications |
Ralph Dommermuth Beteiligungen GmbH
![]() Ralph Dommermuth Beteiligungen GmbH Miscellaneous Commercial ServicesCommercial Services Part of Ralph Dommermuth GmbH & Co. KG, Ralph Dommermuth Beteiligungen GmbH provides business and economic services. The company is based in Montabaur, Germany. The German company was founded in 2000. The CEO is Ralph Dommermuth. | Commercial Services |
Internet Economy Foundation
![]() Internet Economy Foundation Investment Trusts/Mutual FundsMiscellaneous The Internet Economy Foundation operates as a foundation focused on the internet economy. The private company is based in Berlin, Germany. The German company was founded in 2016 and the CEO is Friedbert Pflüger. | Miscellaneous |