Kinguin is a global digital marketplace established in 2013 that serves as a platform for users to buy and sell digital products, including video games, software, and in-game assets. It connects sellers, who acquire digital products from sources, with buyers, operating as a link in the distribution chain to offer various digital goods at competitive prices. Kinguin is also a significant supporter of the esports community, sponsoring events and organizations, and also offers services like first-line support for businesses and integration with APIs for selling on other platforms.