Exalt AB (publ), formerly Xtranet Gruppen i Stockholm AB, is a Sweden-based company engaged in the provision of network implementation. It is engaged in the project management, design, installation and maintenance of fiber-optic networks. It is active within four principal areas: Project Planning, comprising designing networks of all levels; Consulting Assignments, including requirement analyses, investigations and implementations; Installations, covering installation work, fibre technology, configuration and service, Installation, comprising the installation work, configuration and services, and Operations and Maintenance, comprising serving existing networks, completing users and programming. Additionally, the Company provides Security services, offering advice and installation of complete security systems for properties.