How this Chennai-based startup is making crypto trading simple and trustworthy Founded in 2017 by Vikram Subburaj and Arjun Vijay, Chennai-based crypto trading startup Giottus is leveraging customer support, security, and trust to drive digital currency adoption in India. 0 claps Share on A Chennai-based crypto trading startup launched by two former consumer tech executives is banking on a strong customer support system to drive the adoption of virtual currencies in India. Even as the volatile and decentralised nature of virtual currencies spurred calls for their regulation and even blanket bans in India and abroad, IIM Calcutta alumni Vikram Subburaj and Arjun Vijay set up Giottus Inc. in 2017 with the aim of making cryptocurrency trading simple and trustworthy.