The Integrated Geo Instruments & Services Pvt. Ltd. (IGIS), Hyderabad, incorporated in 1981, a leading geophysical firm in India, manufactures wide range of high quality geophysical instruments incorporating latest technology. IGIS is the leading geo scientific consultant in India to carry out comprehensive investigation for groundwater, minerals, geotechnical and environmental studies. IGIS also conducts training programs in the field of earth sciences for field data collection, interpretation and instruments maintenance.