Keystone Foundation, established in 1993, is dedicated to empowering indigenous people and local communities through sustainable development and environmental justice. By focusing on socio-ecological resilience, the organization works towards enhancing biodiversity conservation, community wellbeing, water & sanitation, climate change solutions, and organization development. Keystone's efforts span across regions such as Kotagiri, Coimbatore, Wayanad, Sathyamangalam, and Eastern India, impacting numerous indigenous communities and ecosystems.

They have collaborated with allied organizations to expand their reach and share their vision. The foundation's mission is to achieve livelihood security, land and community rights, and conservation of biodiversity, recognizing the interdependence of natural systems. Keystone Foundation is committed to promoting a sustainable future by addressing challenges in livelihoods, enterprise development, and rural development.

Their work has impacted indigenous communities, women empowerment, and ecological knowledge documentation, contributing to the achievement of 12 Sustainable Development Goals. Subscribe to their newsletter for the latest stories, events, and news from the Nilgiris