Intrabook is a DevOps company engaged in providing and provisioning Intranet solutions completely based on OpenSource software. The first tier of our solutions is server infrastructure (mail server, file server, storage server,...) replacing any Microsoft by Linux and OpenSource. The company's own equally named product is a comprehensive Intranet Information and Communication solution combined in a suite with File Sync and Share Storage, Document Management, Email and Calendaring, and more... greatly increasing efficiency of internal communication and collaboration in any company.