N.B.: This evaluation refers to 2018 and one for the current year is not available.


Germany (DE)

OpenCorporation rating: 10.99 on 100

Ranking 2018: 1104 on 569 companies

Primary and secondary NACE classification:
• Computer programming activities (6201)
• Other information technology and computer service activities (6209)

Company description

This company is engaged in the provision of telecommunications and information technology services. The company operates GSM (Global System for Mobile communications) and UMTS (Universal Mobile Telecommunications System) networks in Europe and the United States. It is the world's sixth largest mobile phone service provider by subscribers. Services provided by the company includes its T-email - can provide a mailing and a calendar system to its subscribers; multimedia message/MMS - can be sent by subscribers of T-Mobile from their MMS-enabled handsets; and Mobilinternet - can use mobile Internet with desktop or portable computer (laptop or notebook). It aims to become the leading European telecommunications provider. The company was incorporated in 1999, and formerly known as T-Mobile Worldwide Holding GmbH. It conducts business from its registered head office located in Bonn, Germany. The company operates as a subsidiary of Deutsche Telekom AG, together with its subsidiaries, provides integrated telecommunication services worldwide.

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OpenCorporation questionnaire

The read only version of the questionnaire submitted to this company is publicly available: view questionnaire.


The rating is calculated on the following metrics (for more information visit the section Methodology).

score (max is 100)

HQ and subsidiaries

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* The position of map pins may not reflect the exact location

About this evaluation

This company did not compile the OpenCorporation questionnaire, for this reason this evaluation was made only on data available to the project staff.

Claims and support from the company

If as a company manager or official of DEUTSCHE TELEKOM IT GMBH you want to enter in touch with our staff, provide more information to OpenCorporation or get an account to access and compile the company questionnaire, please write an email to support@opencorporation.org.

Tell the OpenCorporation team

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More evaluations

This is the only evaluation available for Deutsche telekom it gmbh.

Permament links

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