The rise of the Indian BPO industry to become the world's dominant offshore outsourcing hub is a classic example of how the early mover advantage can work. “Outsourcing has always been practised by businesses whenever they bought processed materials, components, or services, but it was in India where the modern concept of outsourcing started,” says Ralf Ellspermann, CEO of PITON-Global, an award-winning BPO provider. The first examples were in the 1980s when major multinationals started establishing captive font and back-office support there. American Express, for example, used India as its base for a centre servicing the whole Asia and Pacific region. “Although this was an in-house operation, it proved that the concept of a large, offshore service delivery centre did not just cut costs but could also serve a vast and diverse area and set of customers,” explains Ellspermann. As more and more businesses started to consolidate contact and service centres in the nation during the 1990s, the first third-party providers were established. These made BPO to India a viable option for a new set of customers, and the modern outsourcing industry was born.