Topcon Sokkia India Pvt Ltd (TSI) is located in Gurugram, Haryana, India. TSI is a subsidiary of Topcon Corporation, a Japanese multinational company (est. 1932), who is a world leader in the manufacture of optical and electronic instruments for Positioning, Smart Infrastructure & Eye Care. TSI was established in September 2010 and is into sales, support and services of Geopositioning, Construction and Precision Agriculture solutions. Our mission is simple - Always one step ahead in technology and customer benefits To help grow your business. Sure, that helps us grow ours, and together we can help ensure that a growing better India.