NEW YORK–(BUSINESS WIRE)–Citi’s U.S. Consumer Cards business today launched Citi Commerce Media, a new media platform designed to help brands reach U.S. customers at key moments in the purchase journey. Citi serves more than 70 million U.S. customers1 and sees 6.5 billion annual transactions across more than 700 spending categories. With this scale, Citi Commerce Media is well positioned to help advertisers uncover emerging consumer intent while helping customers discover brands and offers th