The following entities use the iARXIU service through the integration modality (this means that they carry out the transfers of closed files through their file manager or information system):
- Manlleu City Council (through the solution of Grupo Meana)
- Sant Just Desvern City Council (using its own solution)
- Department of Economy and Knowledge (through the Public Procurement Services Platform)
- Department of the Presidency (through the DOCEO SOFTWARE SL solution and the SIGOV application)
- Viladasens City Council (using the Apeironsoft solution)
- Parets del Vallés City Council (through the EsPublico Gestiona solution)
- Sant Feliu de Llobregat City Council (using the Audifilm – GD-Matrix solution)
- Castellbisbal Town Council (using the AYTOS – Firmadoc solution)
- University of Girona (using the Alejandría solution from 4TIC)