Lemsys is an innovative company developing software solutions for Cloud Collaboration and Cloud infrastructure. The Lemsys solutions are designed to bridge the gap ("Bridge the Gap") between the personal and professional user experience on cloud topics, the BIM (Building Information Modeling) and use of information from desktop or mobile. Lemsys produces and develops two applications based on BIM: NEXT.FM for the Real Estate management and Maintenance &Operation. Building in Cloud for managing the entire life-cycle of buildings information and by offering tools for informationton sharing and facilitate collaboration between all actors involved in the process. Both solutions natively exploit the potential offered by BIM.