Coupang, a leader in next generation e-commerce based in Seoul Korea, has raised $100 million in financing led by Sequoia Capital, with participation by existing investors Greenoaks Capital Management, Rose Park’s Disruptive Innovation Fund and LaunchTime. This investment comes at a time when rumours about a possible IPO at some point in 2015 abound in the local Korean startup ecosystem, and follows in the same week that Korea’s other ‘mega-startup,’ Kakao Corp….