Indian Society of Geomatics (ISG), established in 1993, is a premier society of professionals and institutions involved in promoting and popularising Geomatics in India. It has about 2252 Life Members, 34 Patron Members, 2 Sustaining Members as on December 2020. It has 25 very active Regional Chapters located at Ahmedabad, Ajmer, Bhagalpur, Bhopal, Chennai, Dehradun, Delhi, Hisar, Hyderabad, Jaipur, Jammu and Kashmir, Kharagpur, Lucknow, Ludhiana, Mangalore, Mumbai, Mysore, Nagpur, Pondicherry, Pune, Ranchi, Surat, Shillong, Trichy, Trivandrum, Vadodara and Visakhapatnam.