QiSpace is a software startup company based in Oslo, Norway. QiSpace's vision is to use BIM (Building Information Modeling), 3D rendering, big data and AI to help property developers to better manage the entire life cycle of a building project, and to improve buyer's participation and satisfaction in the building process. Now, we are already providing a working solution in the market towards property developers, real estate brokers, and marketing agencies with a web-based photorealistic 3D apartment chooser and viewer.