About T-Systems International
Your digitalization partner with industry expertise With locations in more than 26 countries and over 26,000 employees (2024), T-Systems is one of the leading providers of digital services in Europe. The Deutsche Telekom subsidiary is headquartered in Germany and has a presence in Europe as well as in selected core markets and strategic production locations. T-Systems can provide a global production and supply chain to companies operating worldwide. T-Systems offers integrated end-to-end IT solutions, driving the digital transformation of companies in all industries and the public sector. T-Systems’ focus industries are automotive, the public sector, healthcare and transport. For these areas, T-Systems develops industryspecific solutions – so-called vertical applications. The comprehensive portfolio of services includes secure operation of traditional IT infrastructures, migration to private cloud and public cloud environments of hyperscalers, as well as management of hybrid and multi-cloud infrastructures. T-Systems integrates customized platforms, industry-specific applications and innovative technologies such as artificial intelligence (AI), big data and blockchain into these infrastructures. To achieve this, the Telekom subsidiary works closely with leading global technology partners. The end-to-end services also include state-of-the-art security solutions and data protection in accordance with DSGVO requirements. T-Systems pursues a holistic approach: consulting (advisory) and solutions from the areas of digital, cloud services and security are offered from a single source. Become one of us: https://www.t-systems.com/de/en/company/careers Imprint: https://www.t-systems.com/de/en/imprint MillionPhones has 192 verified mobile phone numbers for T-Systems International employees across 10 departments, helping sales teams connect with decision-makers directly.
T-Systems International Leadership — Direct Phone Numbers Available
T-Systems International Phone Numbers by Department
| Department | Contacts | Verified Mobiles | Coverage |
|---|---|---|---|
| Other | 62 | 86% | |
| Engineering | 40 | 64% | |
| Sales | 26 | 85% | |
| Executive | 22 | 87% | |
| Marketing | 9 | 79% | |
| Product | 6 | 66% | |
| Operations | 5 | 75% | |
| Human Resources | 4 | 54% | |
| Legal | 3 | 79% | |
| Design | 1 | 61% |