Adknowledge

Founded in 2004, Adknowledge is a digital advertising company headquartered in Kansas City, Missouri, USA. According to the company website, it’s the fourth-largest digital marketplace behind only Google, Facebook and Microsoft’s Bing—and the largest among privately held digital advertising companies. Adknowledge reportedly has designed and managed campaigns for more than 10,000 companies through social media sites, apps, email and display ads, including leading brands such as Range Rover, LG and L’Oréal.