Zeta Interactive is a full-service digital marketing agency offering a wide range of services—from email and search marketing, to web site development, creative, social media marketing and more. Headquartered in New York City, Zeta Interactive has more than 300 employees worldwide. The company serves more than 200 clients, including such world-class companies as Time Inc., Sony Electronics Inc. and LiveNation. www.zetainteractive.com.