Decodid is a design firm with a focus on architecture, interior design and product design. Founded in Tehran, Iran with a mission to achieve excellence, building desirable environment and exceptional client service. Our Theory and principle is focused on the premise that design excellence which should be reflected in each and every aspect of a building or product, its compatibility, its function and interaction with its users and its cost. The firm’s design portfolio ( Our fields of work) is intentionally diverse, ranging from sports center building, commercial retails and mixed-use advertising structures to exhibition stalls, hotels and spa buildings, academic facilities, libraries, and museums.