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T-Systems International Employee Directory

IT Services and IT ConsultingHesse, Germany10001+ Employees

T-Systems International has about 11K employees across 5 continents, most of them in Europe. By country, the largest groups are Germany (51%), United States Of America (9%) and Spain (6%). Administrative and Engineering make up 33% of the profiles with a known department. T-Systems International's workforce spans 39 departments. T-Systems International's workforce fell 27% between July 2025 and July 2026.

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

T-Systems International Global Highlights

Location
Employees

Europe
9K

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  • Germany
    6.5K
  • Spain
    823
  • Slovakia
    427
  • United Kingdom Of Great Britain And Northern Ireland
    319
  • Hungary
    202
  • France
    173
  • Switzerland
    126
  • Netherlands
    109
  • Italy
    85
  • Austria
    79
  • Romania
    36
  • Portugal
    24
  • Poland
    21
  • Denmark
    17
  • Belgium
    15
  • Sweden
    9
  • Greece
    9
  • Ireland
    6
  • Ukraine
    4
  • Croatia
    2
  • Finland
    2
  • Lithuania
    1
  • Estonia
    1
  • Moldova
    1
  • Norway
    1
  • Latvia
    1
  • Luxembourg
    1
  • Belarus
    1

North America
1.5K

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  • United States Of America
    1.1K
  • Mexico
    396
  • Canada
    14
  • Nicaragua
    5
  • Trinidad And Tobago
    3
  • Costa Rica
    2
  • Guatemala
    1
  • Barbados
    1

Asia
1.1K

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  • India
    428
  • Malaysia
    215
  • Russian Federation
    143
  • China
    104
  • Singapore
    40
  • Turkey
    17
  • Indonesia
    12
  • Iran
    12
  • Philippines
    11
  • Japan
    10
  • Viet Nam
    10
  • United Arab Emirates
    9
  • Thailand
    9
  • Bangladesh
    9
  • Saudi Arabia
    8
  • Pakistan
    7
  • Cambodia
    2
  • Sri Lanka
    2
  • Turkmenistan
    1
  • Kazakhstan
    1
  • Bhutan
    1
  • Iraq
    1
  • Nepal
    1
  • Kuwait
    1
  • Bahrain
    1
  • Israel
    1
  • Qatar
    1

Africa
846

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  • South Africa
    794
  • Morocco
    8
  • Tunisia
    7
  • Egypt
    7
  • Algeria
    6
  • Ghana
    4
  • Kenya
    4
  • Tanzania
    3
  • Nigeria
    2
  • Mozambique
    2
  • Guinea
    1
  • Uganda
    1
  • Somalia
    1
  • Côte D'ivoire
    1
  • Zimbabwe
    1
  • Namibia
    1
  • Libya
    1
  • Zambia
    1
  • Djibouti
    1

South America
369

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  • Brazil
    302
  • Argentina
    45
  • Colombia
    7
  • Venezuela
    7
  • Peru
    6
  • Chile
    2

Oceania
13

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  • Australia
    7
  • New Zealand
    6

Europe accounts for 70% of T-Systems International's workforce, followed by North America (12%) and Asia (8%).

T-Systems International's Leadership

  • Coo Health Industry Deutsche Telekom T-Systems at T-Systems International
    U. H.
    Coo Health Industry Deutsche Telekom T-Systems
    Mobile Phone
  • Cto, Cloud Transformation at T-Systems International
    R. S.
    Cto, Cloud Transformation
    Mobile Phone
  • Cto - Healthcare at T-Systems International
    W. G.
    Cto - Healthcare
    Mobile Phone
  • Coo Public Transport, Director Vertical-Operations And Business Development at T-Systems International
    S. H.
    Coo Public Transport, Director Vertical-Operations And Business Development
    Mobile Phone
  • Cto at T-Systems International
    F. B.
    Cto
    Mobile Phone
  • Cto at T-Systems International
    B. M.
    Cto
    Mobile Phone
  • Coo Of The Cloud Competence House at T-Systems International
    A. S.
    Coo Of The Cloud Competence House
    Mobile Phone
  • Coo - Global Delivery Centers at T-Systems International
    E. O.
    Coo - Global Delivery Centers
    Mobile Phone

T-Systems International Employee Metrics

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

Administrative is the largest department at 18% of profiles with a known department, up from 4% in July 2025, followed by Engineering (14%, down from 18%) and Program & Project Management (10%, up from 9%).

Contact profiles from T-Systems International

Name
Title
Contact
Location
Last Update
  • Chief Transformation Officer @t-Systems Commercial at T-Systems International
    O. N.
    Chief Transformation Officer @t-Systems Commercial
    Mobile Phone
    Sep 16, 2026
  • Chief Commercial Officer (cco) at T-Systems International
    E. A.
    Chief Commercial Officer (cco)
    Mobile Phone
    Germany, North Rhine-Westphalia
    Oct 15, 2026
  • Chief Marketing Officer at T-Systems International
    C. L.
    Chief Marketing Officer
    Mobile Phone
    Oct 16, 2026
  • Coo Health Industry Deutsche Telekom T-Systems at T-Systems International
    U. H.
    Coo Health Industry Deutsche Telekom T-Systems
    Mobile Phone
    Oct 15, 2026
  • Cto, Cloud Transformation at T-Systems International
    R. S.
    Cto, Cloud Transformation
    Mobile Phone
    United Kingdom, England
    Oct 16, 2026
  • Managing Partner - Global Head Of Servicenow at T-Systems International
    V. A.
    Managing Partner - Global Head Of Servicenow
    Mobile Phone
    India, Maharashtra
    Sep 19, 2026
  • Communications & Support Chief Information Officer Telekom Information Technology at T-Systems International
    M. R.
    Communications & Support Chief Information Officer Telekom Information Technology
    Mobile Phone
    Sep 20, 2026
  • Chief Sovereignty Officer at T-Systems International
    C. K.
    Chief Sovereignty Officer
    Mobile Phone
    Germany, Bavaria
    Sep 24, 2026
  • Board Member Chief Financial Officer & Group Development, Board Leader Advisory , Road Charging And Health Units at T-Systems International
    C. A.
    Board Member Chief Financial Officer & Group Development, Board Leader Advisory , Road Charging And Health Units
    Mobile Phone
    Germany, North Rhine-Westphalia
    Aug 29, 2026
  • Chief Strategy & Transformation Officer at T-Systems International
    A. S.
    Chief Strategy & Transformation Officer
    Mobile Phone
    Germany, North Rhine-Westphalia
    Aug 25, 2026

Frequently Asked Questions

What are the largest departments at T-Systems International?

Minus sign iconPlus sign iconAdministrative is the largest department at 18% of profiles with a known department, up from 4% in July 2025, followed by Engineering (14%, down from 18%) and Program & Project Management (10%, up from 9%). T-Systems International's workforce spans 39 departments.

Where are T-Systems International's employees located?

Minus sign iconPlus sign iconT-Systems International has about 11K employees across 5 continents, most of them in Europe. Europe accounts for 70% of T-Systems International's workforce, followed by North America (12%) and Asia (8%). By country, the largest groups are Germany (51%), United States Of America (9%) and Spain (6%).

How has T-Systems International's workforce changed over the past year?

Minus sign iconPlus sign iconT-Systems International's workforce fell 27% between July 2025 and July 2026. Administrative's share of profiles with a known department rose from 4% to 18%.

How many employees does T-Systems International have currently?

Minus sign iconPlus sign iconT-Systems International has approximately 11K employees as of October 2026. These team members are located across 6 continents, including Europe, North America and Asia.

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

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

  • Coo Health Industry Deutsche Telekom T-Systems: U. H.
  • Cto, Cloud Transformation: R. S.
  • Cto - Healthcare: W. G.
  • Coo Public Transport, Director Vertical-Operations And Business Development: S. H.
  • Cto: F. B.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

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

Minus sign iconPlus sign iconT-Systems International employees' email format typically follows the pattern of First.Last@t-systems.com. Trying to find reliable and up-to-date employee contact data? Find more T-Systems International email formats with LeadIQ.

What is T-Systems International known for?

Minus sign iconPlus sign iconT-Systems International was founded in 2000 and operates in the IT Services and IT Consulting industry. You can contact T-Systems International's main corporate office by phone at
+1-248-276-****
. Explore T-Systems International's company overview page for more information.

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