T-Systems International, also known as Deutsche Telekom System Solutions, is a privately owned company headquartered in Germany and a subsidiary of Deutsche Telekom. Founded in 2000, it operates with approximately 12,090 employees and reported $4.3B in revenue as of 2024. The company offers integrated end-to-end IT solutions focused on the digital transformation of companies across all industries and the public sector, with specific attention to the automotive, public sector, healthcare, and transport sectors. For these areas, T-Systems develops industry-specific solutions, providing a global production and supply chain for international operations. Its comprehensive portfolio includes the secure operation of traditional IT infrastructures, migration to private cloud and public cloud environments of hyperscalers, and the management of hybrid and multi-cloud infrastructures. T-Systems integrates customized platforms, industry-specific applications, and technologies such as artificial intelligence (AI), big data, and blockchain into these infrastructures, collaborating with global technology partners. The end-to-end services also encompass security solutions and data protection in accordance with DSGVO requirements. The company pursues a holistic approach, offering consulting, digital, cloud services, and security solutions from a single source.