A4D has been a leader in online customer acquisition for more than 14 years, with a network of trusted partnerships as well as a large portfolio of owned & operated properties that include physical ecommerce products, lead generation for insurance, legal help, home services and so much more. A4D excels in revenue generating partnership opportunities for publishers, agencies, networks and advertisers. A4D boasts a large internal media buying team specializing in social media and native marketing allowing advertisers to methodically scale their business. Offices located in San Diego and Puerto Rico.