Flipkart: $11 billion

Software engineer and internet entrepreneur, Sachin Bansal is the CEO of the largest e-commerce platform in India, Flipkart, which was founded in 2007. The online shopping site offers a massive range of product which includes tablets, USBs, laptop bags, books and music for its users on the e-commerce platform. It has a total funding of $2.5 billion and numerous investors which takes in Digital Sky Technologies, T Rowe Price, Morgan Stanley, Vulcan Capital, and Tiger Global Management.

SpaceX: $12 billion

Canadian-American entrepreneur, engineer, inventor and investor, Elon Reeve Musk is the CEO and CTO of the American space transport services company, SpaceX, which was founded in 2002. The Space Exploration Technologies Corporation designs, produces and launches highly developed rockets and spacecraft. The corporation has a number of investors which include Founders Fund, Draper Fisher Jurvetson and Google. It comprises $1.2 billion of total funding.

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