T-Systems

T-Systems, the IT services subsidiary of Deutsche Telekom, offers a modular Digital Product Passport delivered as a managed service, integrating data from ERP, PLM and MES systems into a product digital twin. Provider-stated capabilities include data-integrity verification, access-rights management and sovereign data sharing with authorities and partners, deployable on any cloud or on-premises. Its Battery Pass, launched in October 2024, targets the EU battery passport requirement from February 2027 and shares data through the Catena-X dataspace using Self-Sovereign Identity and Verifiable Credentials. T-Systems is a certified Catena-X Business Application Provider.