Cityspan Technologies is a fabricator of customized software products. It serves clients in the field of social services, state and local government, colleges and universities, school districts as well as public and private foundations. The company offers web-based solutions for managing grants, tracking clients and evaluating outcomes. Additionally, it offers end user IT support to its clientele. The company is led by chief executive officer Mark Min, chief technology officer Mark Chuang and senior programmers Raphael Tran and Kent Hu.