Valerie Wagoner
Media playback is unsupported on your device
Video

India's version of the 'American Dream'

America's Silicon Valley has always been a hub for some of the brightest and best Indian immigrants to start businesses.

Now, in a reversal, more people from the US are moving to the sub-continent with their ideas.

Rajini Vaidyanathan reports.

Go to next video: Clean tech lures investors to Asia