About Us Our Services Diamondback Direct is a full-service, premium package provider and factory-direct importer headquartered in the Baltimore/Washington, DC corridor. Our services include direct mail design, development, and premium procurement/ management/fulfillment, utilizing overseas resources to provide cost-effective solutions to our agency, not-for-profit, and environmental group customers. Our History Diamondback Direct was founded in 2003 by two childhood friends and long-time University of Maryland fans, who identified a need in the marketplace for high-end direct mail premiums at an affordable price. Over the years, Diamondback has grown and has recently become part of the Direct Mail Holding (DMH) brand family, offering a wide range of products and services specifically designed for the direct mail industry. Our Clients Diamondback Direct has worked with numerous agencies to develop premium packages for religious organizations, charities, professional societies, and environmental groups across the U.S. and Europe, including Cystic Fibrosis Foundation, U.S. Olympic Committee, Habitat for Humanity, Mother Teresa Children’s Foundation