Intelligent Communication Systems India Limited (ICSIL) is a joint venture of Telecommunications Consultants India Limited (TCIL), a Government of India Enterprise under Ministry of Communications and Delhi State Industrial and infrastructure Development Corporation (DSIIDC), a Government of Delhi undertaking. ICSIL is an ISO 9001:2015 certified company and holds status of a Public Sector Undertaking.

The chairperson of ICSIL is the Managing Director of DSIIDC, a senior IAS officer. ICSIL has made strong footprints in the field of Telecommunications and Information Technology. From 1987, the year of its inception, it has provided exemplary service in the IT sector, specializing in providing complete solutions in computerization and networking . With a well focused vision and a global mission, ICSIL look at greener pastures across the globe.