Quick commerce unicorn Zepto has filed preliminary papers with markets regulator Sebi to raise Rs 11,000 crore through its initial public offering (IPO) using a confidential route, people familiar with the development said on Saturday. The company is targeting a stock market listing sometime next year, a move that could make it one of the youngest startups to debut on Indian exchanges. If the listing goes through, Zepto will join its rivals Zomato and Swiggy, both of which are already listed on the exchanges. According to the people familiar with the development, Zepto has filed "the pre-filed draft red herring prospectus with Sebi and the stock exchanges...in relation to the proposed initial public offering of its equity shares on the main-board of the stock exchanges". Zepto has opted for the confidential pre-filing route, which allows the company to engage with the Securities and Exchange Board of India (Sebi) for initial feedback on its draft document without it being publicly