MediaMath’s mission is to help innovative marketers delight their customers and drive real business outcomes. Over 9,500 marketers in 42 countries use our enterprise solution to reach the right user with the right message for the right price, wherever they are. hese are the leading brands and agencies in the world who rely on MediaMath to provide technology, services and leadership to help them continue to transform their marketing practices and compete in a quickly changing industry. Founded in 2007 as a pioneer in “programmatic” advertising, MediaMath has been recognized as a leader in the space in four independent evaluations over the last two years. MediaMath has offices in 16 cities worldwide and is headquartered in New York City.