Commerce Mania is a business-to-business (B2B) web-based company that provides marketing solutions of building lists from various industries to achieve growth in client???s sales. As a sales leads and business mailing lists provider, with a database of over 2 million business profiles, 27 million executive online contacts, 4 million fax details and website contact details, Commerce Mania can tap markets with reliable database, verified and fresh as possible.