Egidium Technologies provides software solutions to supervise security and provide situational awareness at critical sites, large events and for emergency operations. Its software platform connects with on-site sensors and security subsystems (videosurveillance, access control, intrusion detection, alarm systems, CBRNE probes, geolocation, telephony...) and correlates their data in real time. It provides a 3D supervision interface that allows to assess and react more quickly to any incident, and to report in a comprehensive and automatic manner. Egidium solutions belong to the emerging segment of Physical Security Information Management (PSIM).