Vikram Sarabhai was the founder of ISRO. ISRO was formed on August 15, 1969. You can read about the Indian Space Research Organisation [ISRO Notes for UPSC] in the given link.

Further readings:

1. GSLV Mk III – A Comprehensive Overview of Medium Lift Launch Vehicle
2. Mars Orbiter Mission (MOM) – A Complete Overview of Mangalyaan Mission