T-Systems International Employee Directory

IT Services and IT ConsultingHesse, Germany10001+ Employees

Your digitalization partner with industry expertise

With locations in more than 26 countries and over 26,000 employees (2024), T-Systems is one of the leading providers of digital services in Europe. The Deutsche Telekom subsidiary is headquartered in Germany and has a presence in Europe as well as in selected core markets and strategic production locations. T-Systems can provide a global production and supply chain to companies operating worldwide.

T-Systems offers integrated end-to-end IT solutions, driving the digital transformation of companies in all industries and the public sector. T-Systems’ focus industries are automotive, the public sector, healthcare and transport. For these areas, T-Systems develops industryspecific solutions – so-called vertical applications.

The comprehensive portfolio of services includes secure operation of traditional IT infrastructures, migration to private cloud and public cloud environments of hyperscalers, as well as management of hybrid and multi-cloud infrastructures. T-Systems integrates customized platforms, industry-specific applications and innovative technologies such as artificial intelligence (AI), big data and blockchain into these infrastructures. To achieve this, the Telekom subsidiary works closely with leading global technology partners. The end-to-end services also include state-of-the-art security solutions and data protection in accordance with DSGVO requirements.

T-Systems pursues a holistic approach: consulting (advisory) and solutions from the areas of digital, cloud services and security are offered from a single source.

Become one of us: https://www.t-systems.com/de/en/company/careers

Imprint: https://www.t-systems.com/de/en/imprint

Find T-Systems International employees' phone numbers or email addresses

T-Systems International Global Highlights

Location
Employees

Europe
9.6K

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  • Germany
    6.7K
  • Spain
    847
  • Slovakia
    519
  • United Kingdom Of Great Britain And Northern Ireland
    356
  • Hungary
    231
  • France
    204
  • Switzerland
    166
  • Italy
    131
  • Netherlands
    123
  • Austria
    92
  • Denmark
    41
  • Romania
    37
  • Portugal
    33
  • Belgium
    30
  • Poland
    21
  • Greece
    15
  • Sweden
    11
  • Ireland
    7
  • Albania
    5
  • Ukraine
    5
  • Finland
    4
  • Bulgaria
    3
  • Croatia
    3
  • Norway
    3
  • Luxembourg
    3
  • Latvia
    2
  • Slovenia
    1
  • Montenegro
    1
  • Serbia
    1
  • Belarus
    1
  • Armenia
    1
  • Moldova
    1

North America
1.8K

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  • United States Of America
    1.3K
  • Mexico
    425
  • Canada
    39
  • Guatemala
    3
  • Trinidad And Tobago
    2
  • El Salvador
    2
  • Nicaragua
    2
  • Panama
    1
  • Honduras
    1
  • Jamaica
    1
  • Cuba
    1
  • Dominican Republic
    1

Asia
1.5K

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  • India
    582
  • Malaysia
    312
  • Russian Federation
    176
  • China
    104
  • Singapore
    59
  • Turkey
    43
  • Indonesia
    31
  • Iran
    26
  • Philippines
    24
  • Viet Nam
    17
  • Japan
    16
  • Saudi Arabia
    15
  • Bangladesh
    10
  • Pakistan
    8
  • Thailand
    8
  • United Arab Emirates
    6
  • Kuwait
    5
  • Lebanon
    4
  • Jordan
    4
  • Nepal
    3
  • Iraq
    3
  • Israel
    2
  • Qatar
    2
  • Lao People's Democratic Republic
    1
  • Syrian Arab Republic
    1
  • Afghanistan
    1
  • Bahrain
    1
  • Oman
    1
  • Kazakhstan
    1

Africa
1.2K

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  • South Africa
    1.1K
  • Algeria
    13
  • Morocco
    12
  • Egypt
    10
  • Tanzania
    10
  • Kenya
    9
  • Tunisia
    8
  • Ghana
    6
  • Nigeria
    6
  • Angola
    3
  • Senegal
    3
  • Zimbabwe
    2
  • Mozambique
    2
  • Libya
    2
  • Somalia
    2
  • Togo
    2
  • Zambia
    1
  • Guinea-bissau
    1
  • Uganda
    1
  • South Sudan
    1
  • Benin
    1
  • Cabo Verde
    1
  • Mauritius
    1
  • Namibia
    1
  • Guinea
    1
  • Botswana
    1
  • Niger
    1
  • Liberia
    1
  • Djibouti
    1
  • Ethiopia
    1
  • Cameroon
    1

South America
654

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  • Brazil
    548
  • Argentina
    64
  • Venezuela
    12
  • Colombia
    10
  • Peru
    6
  • Chile
    6
  • Ecuador
    4
  • Paraguay
    2
  • Guyana
    1
  • Bolivia
    1

Oceania
23

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  • Australia
    15
  • New Zealand
    7
  • Papua New Guinea
    1

T-Systems International's Leadership

  • Stylized image of a person
    C. M.
    Ceo
    Phone icon
  • Stylized image of a person
    R. S.
    Cto, Cloud Transformation
    Phone icon
  • Stylized image of a person
    W. G.
    Cto - Healthcare
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  • Stylized image of a person
    S. H.
    Coo Public Transport, Director Vertical-Operations And Business Development
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  • Stylized image of a person
    F. B.
    Cto
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  • Stylized image of a person
    L. B.
    Cfo Of Operational Services Gmbh & Co. Kg, A T-Systems Subsidiary
    Phone icon
  • Stylized image of a person
    K. W.
    Cto & Director Csm Public Cloud
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  • Stylized image of a person
    M. K.
    Cto - Cyber Security
    Phone icon

T-Systems International Employee Metrics

100%
50%
0%
2026
2025
  • Engineering
  • Consultant
  • Program & Project Management
  • Information Technology
  • Sales
  • Other
  • Administrative
  • Analytics

Contact profiles from T-Systems International

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    N. K. S.
    Chief Operating Officer At Cloud Professional Services
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    GermanyNorth Rhine-Westphalia
    Jan 19, 2026
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    E. A.
    Chief Commercial Officer (cco)
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    GermanyNorth Rhine-Westphalia
    Jan 12, 2026
  • Stylized image of a person
    C. L.
    Chief Marketing Officer
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    Jan 22, 2026
  • Stylized image of a person
    R. S.
    Cto, Cloud Transformation
    Phone icon
    United KingdomEngland
    Nov 19, 2024
  • Stylized image of a person
    C. A.
    Board Member Cfo & Group Development, Board Lead Advisory (detecon), Road Charging And Health Units
    Phone icon
    GermanyNorth Rhine-Westphalia
    Nov 11, 2025
  • Stylized image of a person
    A. S.
    Chief Strategy & Transformation Officer
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    GermanyNorth Rhine-Westphalia
    Jan 19, 2026
  • Stylized image of a person
    W. G.
    Cto - Healthcare
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    Oct 17, 2025
  • Stylized image of a person
    S. K.
    Chief Technology Officer Public Transport
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    GermanyThuringia
    Jan 28, 2026
  • Stylized image of a person
    S. H.
    Coo Public Transport, Director Vertical-Operations And Business Development
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    SwitzerlandCanton of Bern
    Feb 05, 2026
  • Stylized image of a person
    H. B.
    Chief Business Development Officer Open Telekom Cloud
    Phone icon
    GermanyHesse
    Jan 19, 2026

Frequently Asked Questions

What is T-Systems International known for?

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T-Systems International was founded in 2000 operates in the IT Services and IT Consulting industry. The company's main headquarters is located in 43d Hahnstraße Frankfurt, Hesse Germany; you can contact the main corporate office by phone at . Explore T-Systems International's company overview page for more information.

What is T-Systems International's most common email format?

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T-Systems International employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more T-Systems International email formats with LeadIQ.

How many employees does T-Systems International have currently?

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T-Systems International has approximately 11K employees as of February 2026. These team members are located across 6 continents, including EuropeNorth AmericaAsia.

Who are T-Systems International's key employees and leadership?

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As of February 2026, T-Systems International's key employees include:

  • Ceo: C. M.
  • Cto, Cloud Transformation: R. S.
  • Cto - Healthcare: W. G.
  • Coo Public Transport, Director Vertical-Operations And Business Development: S. H.
  • Cto: F. B.

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