SMS GupShup, India's largest group messaging company and social network, crossed 45 million users online. SMS GupShup allows users to create communities on the mobile and broadcast them. Launched in April 2007, SMS GupShup (spawned from Webaroo) processes over 2 billion messages per month (up from 480 million messages a year ago) and is adding over 1 million members per month. The start-up has seen rapid growth in users primarily due to the immense popularity of mobile devices in India.
