E-commerce in India stiff competition with Indian startups. A large proportion of traffic towards e-commerce sites is driven by coupon sites. Examples of venture capital firms having invested in e-commerce companies in India are as follows: Flipkart.com raised about USD 2.3 billion. On 10 July 2013, Flipkart announced it had received $200 million from existing investors Tiger Global, Naspers, Accel Partners, and ICONIQ Capital, and an additional $160 million from Dragoneer Investment Group, Morgan Stanley Wealth Management, Sofina, Vulcan Inc. and more from Tiger Global. In February 2014, online fashion retailer Myntra.com raised $50 million from a group of investors led by Premji
Flipkart and Redmi Note in late-2014 (which saw similarly accelerated sellouts), and Micromax's Yu Yunique 2 in 2017. On 6 October 2014, in honour of the company's anniversary and the Diwali season, Flipkart held a major sale across the service that it promoted as "Big Billion Day". The event generated a surge of traffic, selling US$100 million worth of goods in 10 hours. The event received criticism via social media over technical issues the site experienced during the event, as well as stock shortages. In March 2015, Flipkart blocked access to its website on mobile devices, and began requiring that users