Harte-Hanks specializes in helping companies profit from the power of their sales and marketing data. We are a global provider of data-driven, direct marketing services. But unlike many data-focused agencies, we don't just create integrated, robust marketing databases - we use our knowledge of your data to create more effective direct marketing programmes which deliver higher returns on investment. Harte-Hanks specializes in helping companies profit from the power of their sales and marketing data. We are a global provider of data-driven, direct marketing services. But unlike many data-focused agencies, we don't just create integrated, robust marketing databases - we use our knowledge of your data to create more effective direct marketing programmes which deliver higher returns on investment.