This is certainly in the realm of possibilities for many high-potential companies, especially after the recent market declines, and here are two in particular that could grow to 10 times their current market cap if things go well in their businesses. E-commerce still makes up only about 15% of all U.S. retail sales, and as Shopify's ecosystem continues to grow, it becomes more attractive to businesses (especially larger enterprises) that sell online. The company estimates its total addressable market opportunity to be about $160 billion, about 30 times its current revenue.