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Deutsche Telekom AG is one of the world's leading integrated telecommunications companies, headquartered in Bonn, Germany. It offers a comprehensive range of services including fixed-network/broadband, mobile communications, Internet, and IPTV products and services for consumers, as well as information and communication technology (ICT) solutions for business and corporate customers. With a significant presence in Europe and the United States (through T-Mobile US), Deutsche Telekom is a major player in the global telecommunications market, focusing on innovation, network expansion (like 5G and fiber optics), and digital transformation.
The headquarters in Bonn serves as the central hub for Deutsche Telekom's global operations, housing key corporate functions, strategic decision-making bodies, and administrative departments for the entire group.
The Telekom Campus in Bonn is a modern, expansive complex designed to foster collaboration and innovation. It comprises multiple office buildings, green spaces, and employee amenities rather than a single iconic skyscraper, emphasizing functionality and a contemporary corporate environment.
The work culture at Deutsche Telekom's headquarters is characterized by a professional, internationally-oriented environment that blends traditional German corporate diligence with an increasing focus on agility, digital innovation, and cross-functional collaboration. There's an emphasis on employee development and engagement in transformative projects.
Bonn, the former capital of West Germany, remains a key hub for international organizations and major corporations. Deutsche Telekom's headquarters there underscores its German heritage and its critical role in the national and global economy as a leading technology and communications provider.
Deutsche Telekom maintains a robust global presence, supporting a wide array of functions worldwide. Core operations include providing mobile and fixed-network communication services, high-speed internet access, and IPTV across numerous European countries and the United States (via T-Mobile US). Through its T-Systems division, it delivers complex ICT solutions to business customers globally, specializing in areas such as cloud computing, cybersecurity, Internet of Things (IoT), and digital transformation services. Additionally, Deutsche Telekom is actively involved in international research and development, innovation scouting, global network management, and strategic partnerships to sustain its leadership in the evolving telecommunications landscape.
Friedrich-Ebert-Allee 140
Bonn
North Rhine-Westphalia
Germany
Address: 12920 SE 38th Street, Bellevue, WA 98006, USA
Serves as the primary operational and strategic hub for Deutsche Telekom's significant business interests and market leadership in the North American telecommunications sector, particularly in mobile services.
Address: Hahnstraße 43d, 60528 Frankfurt am Main, Germany
Acts as a central point for delivering complex IT and telecommunications solutions to large enterprise clients across Germany and internationally, driving digital transformation initiatives.
Address: Könyves Kálmán krt. 36, 1097 Budapest, Hungary
Serves as the main hub for Deutsche Telekom's operations in Hungary, managing local market strategy, network infrastructure, and customer relations for one of its significant European subsidiaries.
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As of April 2025, Deutsche Telekom' leadership includes:
Deutsche Telekom has been backed by several prominent investors over the years, including:
In the past 12 months (approx. May 2023 - May 2024), Deutsche Telekom experienced a significant leadership change within its T-Systems division, including the departure of its CEO who was also a Board Member, and the appointment of a new CEO for T-Systems. Additionally, an existing Board Member's responsibilities were expanded.
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Deutsche Telekom generally utilizes a standardized email format for its employees, typically combining the first name and last name. This format is common across Deutsche Telekom AG. Subsidiaries like T-Systems or national companies (e.g., Magyar Telekom) might have variations (e.g., @t-systems.com, @telekom.hu), but the firstname.lastname pattern is prevalent.
firstname.lastname@telekom.de
Format
max.mustermann@telekom.de
Example
90%
Success rate
telekom.com • May 16, 2024
Deutsche Telekom reported robust Q1 2024 results, demonstrating growth in revenue and adjusted EBITDA AL across all its segments. The company highlighted significant customer additions in Germany, Europe, and the U.S., alongside ongoing progress in 5G and fiber optic network expansion efforts....more
telekom.com • May 7, 2024
Deutsche Telekom announced extensive network upgrades and the deployment of temporary mobile infrastructure to ensure optimal connectivity for fans, organizers, and media during the UEFA EURO 2024 football championship in Germany. This includes providing full 5G coverage in all ten host stadiums....more
telekom.com • April 25, 2024
Deutsche Telekom and Vodafone Germany, along with Vantage Towers, announced the operational launch of their joint infrastructure company, GlasfaserPlus GmbH, which aims to expand mobile network coverage, particularly in rural 'white spot' areas, by building and operating up to 4,000 new mobile sites....more
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