PSG College of Technology, also called PSG Tech, is an ISO 9001:2000 certified institute located in Coimbatore in the state of Tamil Nadu, India. It is regarded as one of the best Engineering institutions in India. It is named after Poolaimedu Sama Naidu Govindsamy Naidu (PSG). It is the first private engineering institution in Tamil Nadu. The founders located it in the same campus as the PSG Industrial Institute. Thus, today PSG College of Technology and PSG Industrial Institute are examples of industry institution interaction. PSG College of Technology is often referred to as a Teaching Company.