Ingentis org.manager - Organizational chart creation & publishing
BizRun - Manage HR and grow your business visually.
Sympa - Sympa is an open source (GNU GPL) mailing list management (MLM) software.
Worknice - Worknice is a performance management software that helps companies effectively manage their sales and customer-related business processes.
HiStaff - Make your staff and workspace happy
Niikiis - Niikiis is a configurable employee platform that allows users to streamline their processes and operations for internal communication.