Flipkart and Amazon are the two largest e-commerce companies in India. While Flipkart leads in net revenue and total sales, it also has significantly higher losses than Amazon, with losses of Rs. 400 crore compared to Amazon's Rs. 321.3 crore. Both companies are still unprofitable as they pursue an aggressive growth strategy funded by venture capital. Going forward, investors will focus more on profitability than metrics like GMV or revenue as the companies look to demonstrate real value and return on investments.