Netfocus, S.L. develops technological solutions for the electronic exchange of information. It offers Attribute Authority that enables users to certify a person's attributes at a determined point in time; DirecSign Certificate, which provides electronic certificates that enable transmitter authentication, message integrity, and no option to refuse the signed document; and DirecTrust Mail that enables the origin and integrity in the issue and receipt of emails on behalf of organizations. The company also provides eFactura, which enables users to manage invoices sent to companies, organizations, or the government from their various suppliers; and eVisado that allows professional colleges to carry out the stamping verification process of its members in the digital domain. In addition, Netfocus offers Semantic VA, a digital identity validation solution that includes the validation of the relation between the signature with the legal and business aspects necessary in the business process; and Signature Factory, which signs information ensuring the proper type of electronic signature for the process being performed. The company was founded in 2000 and is based in Barcelona, Spain. As of January 31, 2007, Netfocus, S.L. is a subsidiary of Hewlett-Packard Co.