DMarket is a company that operates a decentralized blockchain-based marketplace for in-game items trading across any game platform. It enables users to buy, sell, and trade in-game and NFT items. The company caters to game developers and players. DMarket also offers a range of services including HepsiExpress to order groceries and essentials; HepsiGlobal to discover and purchase products from international merchants online; HepsiPay to use various online payment options; and HepsiFly to purchase airline tickets online.