DAASI International is an expert in (federated) identity and access management, using open source technology exclusively. Since it was founded in 2000, the IT service provider from Tübingen, Germany deals with identity management, access control and directory service technologies for universities, public authorities and companies. Additionally, DAASI International is actively involved in the field of digital humanities and participates in national and international research projects, including the digital research infrastructure DARIAH-DE. DAASI International’s range of services covers consulting, support, hosting, and software development, as well as individualised trainings.