ISO 27001 certification of Hogrefe Digital Solutions GmbH
Learn more about our ISO certification.
In November 2025, Hogrefe Digital Solutions GmbH received ISO 27001 certification. The Information Security Management System (ISMS) of Hogrefe Digital Solutions GmbH was certified, which has established ISO 27001-compliant requirements for the development, provision, and operation of the Hogrefe Test System. The scope of certification primarily covers the aforementioned sub-processes and additionally includes all activities of Hogrefe Digital Solutions GmbH.
