Telecom operatorTier 1
Deutsche Telekom
German operator group with European operations and a majority stake in T-Mobile US; T-Systems is its enterprise IT and cloud arm.
- Headquarters
- Also
- systems integration · cloud services
- Customers
- ConsumerEnterpriseWholesaleGovernment
- Domains
- MobileFixed & fibreCloudEnterprise connectivityNetwork APIs
- Website
- telekom.com ↗
Technology2
OSS
Cloud & infrastructure
Relationships6
Owns
Partners
- 25 Feb 2026
- Nov 2025
- 2 Mar 2026
- 21 May 2026
Ventures & programmes
- 29 Jul 2025
Initiatives4
- Active
- Planned
- In production
- Active
Signals8
- 2 Sept 2026
- 21 May 2026
- 2 Mar 2026
- 25 Feb 2026
- 11 Feb 2026
- Nov 2025
- Nov 2025
- 29 Jul 2025
Ecosystem
owns
- 52.8% (Feb 2026); no sale planned in 2026; full combination reported under reviewactive · Documented · 52.8%
partners with
- AI · MINDR — agentic network diagnostics and remediation (Gemini on Vertex AI)active · 25 Feb 2026 · Documented
- Active
- Planned
- AI infrastructure · Industrial AI Cloud (Munich)active · Nov 2025 · Documented
- In production
- ITSM · T-Systems as "Sovereign Partner Cloud" provider in Germanyactive · 2 Mar 2026 · Documented
- In production
- AI · German federal government sovereign AI platform (BMDS tender)active · 21 May 2026 · Documented
participates in
- adunaNetwork APIs · equity partneractive · 29 Jul 2025 · Documented