Our Portals

Portals overview

Portals such as VWGRCLite ServiceNet at a glance.

Shop

Purchase or upgrade PLM Cloud and Open Telekom Cloud online.

Client Service Center

To order things, request services get help or report an issue.

Mobile World Congress 2026

  1. Homepage
  2. Insights
  3. Events and Webinars
  4. Mobile World Congress 2026
Visit us, connect with our experts, and discover how sovereign AI made in Europe can drive your business forward.

The Innovation Center becomes a strategic catalyst for the future

  1. Homepage
  2. Insights
  3. Newsroom
  4. News
  5. The Innovation Center becomes a strategic catalyst for the future
Inspiration: Showroom and tech workshop make future technologies tangible.

Industrial AI Cloud

  1. Homepage
  2. Artificial Intelligence
  3. Solutions
  4. Industrial AI Cloud
Gain access to Europe’s first sovereign AI and high-performance platform to jump-start your AI initiatives.

Every step counts

  1. Homepage
  2. Insights
  3. Newsroom
  4. Expert Blogs
  5. Every step counts
Dr. Maja-Olivia Himmer, AI & Sovereignty Strategy Lead at T-Systems, shows why sovereign AI goes far beyond the cloud – and how companies benefit from European AI.

References and use cases from the healthcare industry

  1. Homepage
  2. Industries
  3. Healthcare
  4. Customer Success
Be inspired by the successful digitalization projects of our customers.

Cloud power for businesses

  1. Homepage
  2. Customer success
  3. Cloud Services Success Stories
Whether public, private, multi, or sovereign cloud: See the success our customers achieve with cloud solutions.

German cloud for new dementia therapy app

  1. Homepage
  2. Customer success
  3. Cloud Services Success Stories
  4. Brain+: German Cloud for New Dementia Therapy App
Denmark-based Brain+ uses T Cloud Public to enter new markets with its in-house developed app „CST-Therapist Companion“.

Events and online seminars

  1. Homepage
  2. Insights
  3. Events and Webinars
Benefit from the latest knowledge and the experience of our experts.

Clean core for greater efficiency in the SAP landscape

  1. Homepage
  2. Insights
  3. Newsroom
  4. Expert Blogs
  5. Clean Core Pushes Successful SAP Transformation
How companies use the clean core to optimize their SAP landscape and promote innovation with RISE with SAP.

Ategris streamlines processes with new SAP paradigm

  1. Homepage
  2. Customer success
  3. Digital Success Stories
  4. Seamless Transition to SAP S/4HANA for Ategris
The hospital group enjoys a smooth SAP S/4HANA transition, optimizing operations and ensuring continuity in patient care.
Do you visit t-systems.com outside of Germany? Visit the local website for more information and offers for your country.