#4 Timothy Young

Designation: Vice-President, Mobile Computing

Company: VMware

It is Timothy Young who helped VMware’s 15,000 employees around the world work to work a little more closely. He’s an entrepreneur who started the company SocialCast in 2006 to bring the world of social media into people's work lives. Instead of just having voice mails and email, employees see a stream of updates from people and different departments in the massive company, so they're constantly aware of what's going on in the company in a passive way.

#5 Mayank Bawa and Tasso Argyros

Designation: Co-Presidents

Company: Teradata Aster

Aster Data, a data management and analysis software company, was co-founded in 2005 by Stanford University graduate students George Candea, Mayank Bawa and Tasso Argyros. Argyros leads product and market strategy for Teradata's Big Data products and Bawa leads the Aster Center of Innovation’s Research and Development and Customer Support organization.

Tasso Argyros was named a "2011 Technology Pioneer" by the World Economic Forum in the category of Information Technologies and New Media.

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