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T-Systems International GmbH is a German global IT services and consulting company headquartered in Frankfurt. As a subsidiary of Deutsche Telekom, T-Systems provides integrated end-to-end IT solutions, driving digital transformation for multinational corporations and public sector institutions. Their portfolio encompasses secure cloud solutions (public, private, hybrid), digital services (IoT, Big Data, AI), cybersecurity, SAP services, network services, and application management. T-Systems focuses on specific industries such as automotive, public sector, healthcare, and transport & logistics, aiming to deliver reliable and innovative technology solutions.
Serves as the central hub for global operations, strategic decision-making, core research and development initiatives, and corporate governance for T-Systems.
Modern office complex, likely integrated within a larger Deutsche Telekom campus, designed to foster collaboration, innovation, and showcase technological capabilities.
Reflects a blend of German efficiency and precision with a strong emphasis on technological innovation, customer-centricity, and agile project delivery. Encourages continuous learning and development in a multinational environment.
Strategically located in one of Europe's key economic centers, enabling close proximity to major clients, partners, and a diverse talent pool. It symbolizes the company's commitment to the European market and its role as a leading IT service provider.
T-Systems operates in over 20 countries worldwide, supporting multinational corporations and public sector clients. Their global functions include delivering managed public and private cloud services, robust cybersecurity solutions, digital transformation consulting (IoT, Big Data, AI), SAP hosting and management, global network connectivity, and end-to-end application lifecycle management. This widespread presence enables them to offer localized support while leveraging global expertise and infrastructure.
Hahnstraße 43d
Frankfurt am Main
Hesse
Germany
Address: International House, Solihull Parkway, Birmingham Business Park, B37 7YN, UK
Focuses on supporting UK-based clients, tailoring global offerings to local market needs, and driving digital transformation initiatives within the region.
Address: 28100 Torch Pkwy, Warrenville, IL 60555, USA
Drives business development and service delivery in the North American market, managing key client relationships and adapting global solutions for US enterprises.
Address: Mapletree Business City, 20 Pasir Panjang Road, #06-22/24, Singapore 117439
Spearheads T-Systems' growth and operations in the APAC market, catering to the unique technological and business demands of the region.
Address: C/ Sancho de Ávila, 110, 08018 Barcelona, Spain
Supports clients in Spain and Southern Europe, focusing on innovation, digital services, and adapting T-Systems' portfolio to local market requirements.
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As of April 2025, T-Systems International' leadership includes:
T-Systems International has been backed by several prominent investors over the years, including:
The most notable executive change in the past year was the appointment of Ferri Abolhassan as the new CEO of T-Systems, effective January 1, 2024, succeeding Adel Al-Saleh. This change signals a new leadership phase for the company.
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T-Systems typically utilizes a standard corporate email format, most commonly combining an employee's first and last name. Variations might exist for common names or specific departments.
firstname.lastname@t-systems.com
Format
john.doe@t-systems.com
Example
90%
Success rate
T-Systems Press • February 20, 2024
T-Systems and ServiceNow are expanding their collaboration to offer sovereign Software-as-a-Service (SaaS) solutions. This partnership will enable customers to utilize ServiceNow's platform while ensuring their data remains within designated geographic boundaries and under T-Systems' operational control, meeting strict data sovereignty requirements....more
T-Systems Press • December 7, 2023
T-Systems and Amazon Web Services (AWS) announced an expansion of their partnership to deliver a sovereign cloud solution for organizations in Germany, Austria, and Switzerland (DACH region). This initiative aims to help public sector entities and highly regulated industries manage sensitive data in compliance with local data protection laws and sovereignty requirements....more
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