Established by His Holiness Siddha Yogi Shiva Shankar Baba, the Samratchana is a non-profit organization with three centers - at Neelangarai, Kelambakkam
and Vengaleri in Chennai
. It stands for the self-development of individuals of all backgrounds. The Kelambakkam center is set in a 32 acre piece of land and it houses a church, mosque, temple, Buddha vihar and a residential school of international standards. There is a 30-bed hospital to provide advanced medical facilities at nominal prices. The Vengaleri center has an old age home. The organization conducts health camps at the nearby villages. Other services include free trainings in tailoring, typewriting and spoken English.