Hello buddy as you want to know for the top 10 Ngos in India so I am providing you the details on your demand.

Helpage India
Established way back in 1978, HelpAge India has been working nationwide for the cause and care of the elderly for quite some time now.

Barefoot college
This NGO with a one-of-a-kind name founded by Bunker Roy is open only to individuals without formal education. Barefoot College makes use of the concept of peer-to-peer learning to train ‘barefoot professionals’ like teachers, doctors, mechanics etc.

Aravind Eyecare System
Aravind Eyecare has developed a unique ‘assembly-line’ method to ensure high productivity and an innovative non-profit model that subsidizes treatment for the poor by utilizing the higher fees paid by its wealthier clientele .

Smile foundation
It was formed in 2002 to promote the cause of education amongst underprivileged children and has popularized the Social return on Investment (SROI) model by enabling civic driven change.

Goonj
Founded with the vision of making clothing a matter of concern, Goonj initiatives have made optimum use of waste materials and turned them into resource.

Planet read
Planet Read introduced the method of ‘Same Language Subtitling’ (SLS) — a practice of subtitling television programs in the same language as the audio track and applied it to the popular Bollywood music videos to reach millions of people.

Give India
This unique venture acts as an online and offline donation platform for more than 200 Indian NGOs which have been scrutinized for their transparency and credibility.

Gram Vikas
Setup with the aim of using sanitation as a tool to empower communities, its famous MANTRA approach has eliminated 85 percent of water-borne diseases in the participating villages and boosted attendance in schools considerably.

Pratham
Founded in 1994 with the aim of providing education to the children of the slums of Mumbai

Udaan
This welfare organization took flight in March 2008 and has been working to empower the lives of destitute children, women and senior citizens.