Gopa Periyadan (born Gopakumar Kadinjipalli Periyadan on 6 May 1965) is an engineer turned successful entrepreneur and business leader in Silicon Valley living in California. Gopa Periyadan was one of co-founders of GDA Technologies Inc one of the pioneering companies in Electronic Design Services(EDS) companies which was subsequently acquired by L & T Infotech Ltd in March 2007.