Pratham is one of the largest NGOs in India focused on education for underprivileged children. It was founded in 1995 in Mumbai and has since expanded across 21 Indian states. The document provides background on India's educational challenges, including high dropout rates and poor learning outcomes. It then discusses Pratham's initiatives like pre-school education and annual learning assessments that aim to improve access to, and quality of, education. Pratham has grown significantly and now impacts millions of children through its low-cost and replicable interventions.