Kanbay, one of the few pure play companies in the IT services space created by a group of Indian and US entrepreneurs, has finally bitten the bullet. It has decided to become a part of global services company Capgemini. Driven by a favourable response from some of the key stakeholders of Kanbay, Capgemini on Thursday made an offer to buy out all shareholders of the Nasdaq-listed, $400-m company for $1.25bn.