CitySwitch is a collaboration network to utilise cultural perspective as a driver for urban innovation. CitySwitch has assisted four major urban revitalisation programs in China, Japan, Indonesia and Australia through international design workshops. It has attracted 80K in Australian and Japanese government funding and over 100K from individual sponsors. Over 200 people from China, Japan, Indonesia and Australia have exchanged knowledge and service to advance the internationalization of problem solving for pressing urban challenges.