Stereograph is a company specialized in 3D infrastructures visualization. The company has more than 9 years of experience with architects, real estate developers and building managers. The heart of the company is the 3D Agency, which creates 3D models and graphic contents (3D images, videos and apps) for architecture and the building world in general. Virtual mock-ups become an effective and comprehensive communication way to give users maximum information. In 2014, Stereograph takes the turn of 3D software publishing by creating the first solution in the world able to make any 3D model intelligent/smart and connected : TEIA. By aggregating real-time information in a 3D model, TEIA can manage smart buildings and smart cities in a web-based solution and manage the various business lines (CMMS, IWMS, BMS, etc.) in real-time and collaboratively. From any web browser or mobile and innovative 3D interface, it is possible to control the whole infrastructure: energy, maintenance, security, heritage, etc. Stereograph has been very active in its market and has an office in San Francisco since 2013. Stereograph now sells its own TEIA platform to major international players in the secondary and tertiary sectors (Engie, IBM, SOM, etc.).