SONAPRO Informationssysteme GmbH

SONAPRO Informationssysteme GmbH, founded in 1998 and based in Chemnitz, Germany, is a specialist software and consulting firm focused on ERP solutions for small and mid-sized enterprises (KMU). SONAPRO builds its offerings on Microsoft Dynamics 365 Business Central and delivers industry-tailored extensions such as smartPROJECT (a fully integrated project solution for architecture, engineering and project-driven businesses), GAEB add-ons for tenders and offers, and timePLUS for time tracking. Their modular ERP implementations cover finance, project management, resource and time tracking and are available as cloud or on-premises deployments. SONAPRO emphasizes deep Microsoft integration — linking Outlook, Excel, Teams and Power BI — to provide automated workflows, unified data and analytical reporting. Key verticals include construction, architecture and engineering firms, and plant & mechanical engineering. Services span ERP implementation, custom development of industry-specific modules, system integration with Microsoft 365, BI & analytics, ongoing support, training and business process consulting. SONAPRO positions itself as a partner for KMU seeking scalable, Microsoft-based ERP systems that reduce manual work, improve transparency and streamline project-driven business processes.