Private company

Telekom Romania Mobile

Logo: Deutsche Telekom, Public domain, via Wikimedia Commons4

Mobile network company in Romania

Telekom Romania Mobile Communications S.A. was a mobile network company in Romania, jointly owned by Vodafone Romania (majority) and DIGI Romania (minority). Telekom Romania Mobile had 3.5 million subscribers with 15% market share as of July 2021. The network operated together with Telekom Romania Communications (which traces its ancestry back to ROM-POST-TELECOM, later renamed Romtelecom) from 2014 until 2021 under the same brand Telekom.2 It is headquartered in Bucharest.1 It is part of Telekom (Greece).1 It ceased to exist in 2026.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 20, 2026.

Overview

1999Founded1
  • Industrytelecommunications industry1
  • HeadquartersBucharest1
  • Websitemobile.telekom.ro
  • Legal formjoint-stock company1
  • LEI315700PRWNZX4FWAHE863
  • StatusInactive3
  • LEI statusRetired3
  • Registered addressSpl. Independentei Nr.319G, 060044 Bucuresti - Sectorul 6, Romania3
  • Registered withNational Trade Register Office, 119529703

Telekom Romania Mobile Communications S.A. was a mobile network company in Romania, jointly owned by Vodafone Romania (majority) and DIGI Romania (minority). Telekom Romania Mobile had 3.5 million subscribers with 15% market share as of July 2021.2

Corporate structure

Telekom Romania Mobile is part of a group headed by Deutsche Telekom. 266 entities, 34 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Deutsche Telekom Bonn, Germany
    • Slovak Telekom 100% · Bratislava, Slovakia
    • T-Mobile Austria 100% · Wien, Austria
    • T-Mobile Czech Republic 100% · Praha 4, Czechia
      • CE Colo Czech s.r.o. Subsidiary · Praha 10, Czechia
    • T-Mobile Polska 100% · Warszawa, Poland
    • T-Systems International GmbH 100% · Bonn, Germany
    • Telekom Deutschland 100% · Bonn, Germany
      • Deutsche Telekom Vertrieb Subsidiary · Germany
    • Telekom (Greece) 48.29% · Marousi, Greece
      • Telekom Romania Mobile 100% · Bucuresti - Sectorul 6, Romania
      • MagentaTV Greece Subsidiary · 100% · Athens
      • OTEGlobe Subsidiary · 100% · Athens
      • Otenet Subsidiary · Athens
      • COSMOTE PAYMENTS - YPIRESIES ILEKTRONIKOU CHRIMATOS ANONYMOS ETAIREIA Subsidiary · Marousi, Greece
      • OTE Museum of Telecommunications Subsidiary · Kifisia Municipality, Greece
      • OTE PLC Subsidiary · London, United Kingdom
      • OTE Tower Owned · Thessaloniki Municipality, Greece
    • Deutsche Telekom MMS Dresden, Germany
    • T-Mobile US Wilmington, Delaware, United States
      • iWireless Subsidiary · Urbandale
      • Metro by T-Mobile Subsidiary · Richardson
      • Ultra Mobile Subsidiary
      • APC Realty and Equipment Company, LLC Subsidiary · Delaware, United States
      • Assurance Wireless USA, L.P. Subsidiary · Delaware, United States
      • ATI Sub, LLC Subsidiary · Delaware, United States
      • Blis Ad Platform Private Limited Subsidiary · India
      • Blis Global Spain, S.L. Subsidiary · Spain
      • Blis Italia S.r.l. Subsidiary · Italy
      • Blis Media Pty Pte. Ltd. Subsidiary · Singapore
      • Blis Netherlands B.V. Subsidiary · Netherlands
      • Blis USA, Inc. Subsidiary · Delaware, United States
      • BlisMedia (Australia) Pty Ltd Subsidiary · Australia
      • Breeze Acquisition Sub LLC Subsidiary · Delaware, United States
      • Clearwire Communications LLC Subsidiary · Delaware, United States
      • Clearwire International, LLC Subsidiary · Washington, United States
      • Clearwire Legacy LLC Subsidiary · Delaware, United States
      • Clearwire Spectrum Holdings II LLC Subsidiary · Nevada, United States
      • Clearwire Spectrum Holdings III LLC Subsidiary · Nevada, United States
      • Clearwire Spectrum Holdings LLC Subsidiary · Nevada, United States
      • Fiber JV Holdings LLC Subsidiary · Delaware, United States
      • Finco Depositor I LLC Subsidiary · Delaware, United States
      • Finco Depositor II LLC Subsidiary · Delaware, United States
      • Finco Depositor III LLC Subsidiary · Delaware, United States
      • Finco Depositor IV LLC Subsidiary · Delaware, United States
      • and 111 more
    • T-Systems (Singapore) Singapore, Singapore
    • T-Mobile UK Subsidiary · 100% · Hatfield
    • Magyar Telekom Subsidiary · 59.23% · Budapest
    • Hrvatski Telekom Subsidiary · 51% · Zagreb
    • Albanian Mobile Communications Subsidiary · Tirana
    • Comfortcharge Subsidiary · Bonn, Germany
    • congstar Subsidiary · Cologne
    • Crnogorski Telekom Subsidiary · Podgorica
    • Detecon Subsidiary · Cologne
    • Deutsche Funkturm Subsidiary · Leverkusen, Germany
    • Deutsche Telekom (United Kingdom) Subsidiary · Welwyn Garden City, United Kingdom
    • Deutsche Telekom IT Solutions Slovakia Subsidiary · Košice, Slovakia
    • Deutsche Telekom Services Europe Czech Republic Subsidiary · Brno, Czech Republic
    • Magenta Telekom Subsidiary
    • Makedonski Telekom Subsidiary · Skopje
    • One Albania Subsidiary · Tirana
    • and 67 more

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

The story

Cosmorom

The company was launched as Cosmorom in 1999 by Romtelecom as its mobile telephony brand and entered service in April 2000. In the first years, the company failed to gain market share. Having around 1% market share and financial losses, there were talks about the selling of the company, but the decision was delayed several times due to disagreement between OTE, the majority owner of Romtelecom and the Romanian Government. In January 2004 Romtelecom decided to sell a majority stake in the company. Buying offers were made by Mobilkom (now A1 Telekom Austria), which was seen as a favorite, and the Hungarian company Matev of Deutsche Telekom. But in the end, the Greek company OTE, which owned 54% of Cosmorom's parent company, decided to buy 70% of the company, leaving Romtelecom with the remaining 30%.

Cosmote Romania

In July 2005 OTE's mobile division Cosmote relaunched the mobile operator separate from the fixed services company Romtelecom, with a popular offer for prepaid services. In December 2005 had approximately 50,000 subscribers. The process of relaunching, started with the rebranding as Cosmote on December 6, 2005. On March 2, 2006, it started a wide advertising campaign on the prepaid market, offering a limited number of SIM cards with 2000 free minutes within the network per month for a low price (3 euro). The network could no longer cope with the large number of users and network failures often occurred. So on March 20, the company announced that the offer will work until March 31 only for people who have activated the service until March 22.

On June 30, 2009 Cosmote acquired Zapp Mobile, a CDMA mobile operator with 374,000 subscribers, who also had a 3G license. Following Zapp acquisition, Cosmote launched 3G service. At the end of 2013, Cosmote Romania had 6.1 million customers, of which 25.9% were postpaid subscribers and the rest were users of prepaid services.

Telekom Romania

On September 12, 2014, Romtelecom and Cosmote România unified mobile and fixed services under a single brand and changed their respective legal names to Telekom Romania Communications and Telekom Romania Mobile Communications. The company tried to attract postpaid customers, including with bundling mobile and fixed services, but the market share dropped. The company raised prices, but financial losses continued.

From Wikipedia’s article on Telekom Romania Mobile, shared under CC BY-SA 4.0.5

Products and brands

  • mobile phone
  • mobile telecommunication

Listed on Wikidata.1

Subsidiaries and ownership

Parent company

Owners

From Wikidata.1

Former names

  • Cosmote Romanian Mobile Telecommunications SAuntil Sep 20141

Timeline

  1. Jul 1, 2026Dissolved Dissolved1
  2. Sep 2014Renamed Name changed to Telekom Romania Mobile Communications SA1
  3. 1999Founded Founded1