AMBASAMUDRAM SARVODAYA SANGH is a directly aided Institution  by KHADI AND VILLAGE INDUSTRIES COMMISSION that decentralized from Tamil Nadu Sarvodaya Sangh, Tiruppur, and further bifurcated from Tirunelveli Sarvodaya Sangh in the year 01.04.1977, with a  sole objective of promoting Khadi Village Industries in the Rural areas of Ambasamudram Block, Tirunelveli district. The Sangh is Certified by Khadi &Village Industries Commission in 1977 and availing Funds from KVIC for the implementation of various programs.