Topsort is an AI-based retail media infrastructure company with a mission to democratize walled garden ad technology into infrastructure products for retailers and marketplaces worldwide. Today, Topsort works with international retailers and marketplaces such as Poshmark, Doordash, JustEatTakeaway, Cencosud, and LG, and has a team based in 13 countries and customers in 40+ countries worldwide.
