IServ is a German platform for schools that brings communication, school organisation, teaching, network management and device management into one system, with more than 55 modules. It is offered in three variants: a Hosted Cloud run in IServ's own data centre, a Local Cloud installed on a server at the school, and a Regio Cloud run on a server of the regional school authority. Installation support and training are offered as well.
IServ GmbH is based in Braunschweig, Germany, at Vossenkamp 6, and its managing directors are named in the legal notice. The company describes the platform as fully GDPR-compliant (DSGVO). The Local and Regio variants run on servers at the school or at the school authority. For a European school or authority, the choice of variant determines where data is stored, which makes the hosting model the main sovereignty decision.