The Banyan is a non-profit organization in Chennai that provides comprehensive services to homeless women with mental health issues. It was founded by Vandana Gopikumar and Vaishnavi Jagadheesan after witnessing a mentally ill woman who was unable to get proper care at local institutions. The Banyan works with government agencies and provides medical care, social support, vocational training, and mental health services. It has grown over the years and now houses over 200 women, employing staff and volunteers to rehabilitate and reintegrate women into society through treatment and skills development. The Banyan utilizes various funding sources including government grants and donations to carry out its important work addressing mental healthcare.