According to Nasscom, the Indian IT-BPO industry (including domestic market) recorded an overall growth of 28 per cent (currency adjusted), clocking revenues of $52 billion in FY07-08 up from $39.6 billion in FY06-07. The BPO exports are up by 30 per cent (in US dollars), registering revenues of $10.9 billion.

So which are India's top 10 BPO companies? Read on to find out. . .

1. Genpact

Genpact was born in 1997 as the India-based business process operations for GE Capital. In 2005, with equity investments from General Atlantic and Oak Hill Capital Partners, it became an independent company and was rebranded Genpact. It is India's No. 1 BPO firm.

Genpact manages business for companies around the world with a network of more than 30 operations centres in nine countries. Genpact offers services in finance and accounting, collections and customer service, insurance, supply chain and procurement, analytics, enterprise application and IT infrastructure.

Headed by Pramod Bhasin, the company had a staff strength of over 34,300 employees as on March 31, 2008. Its revenues for the year 2007 stood at $822.7 million.

Accolades won by Genpact

Image: A Genpact centre. | Photograph: Genpact Website