CoSign by ARX

ARX is the leading provider of digital signature solutions with millions of people using its flagship CoSign solution around the world. The company’s customers use CoSign to streamline and secure their business processes. They quickly create highly efficient signature-dependent processes that considerably lower their paper-related costs, while ensuring full compliance with strict industry regulations, country-specific legislation and exacting technical standards.

Partner Type 
http://www.arx.com/products/cosign-connections/alfresco/