Nandan and Rohini Nilekani
Nandan (59) and Rohini Nilekani (54) stand Sixth in the list with a contribution of ₹498cr. Although Education has been their primary area of interest, they are also involved in Social & Rural Development and Healthcare in India. Recently a foundation chaired by Rohini Nilekani called Arghyam, a foundation that provides funds for organisations that work on groundwater and sanitation projects.