Imprivata is the enterprise authentication and access management appliance company delivering OneSign-an easy, smart and affordable appliance for securing networks, applications and building/IT access. The OneSign Authentication Management, a network authentication appliance that Increases security and replaces Windows passwords with strong authentication options; OneSign Single Sign-On, which quickly and effectively solves password management, security and user access issues; and OneSign Physical/Logical, which integrates building and network access systems to enable location-based authentication. Based in Lexington, Mass., the company is privately-held with venture funding from Polaris Venture Partners, Highland Capital Partners and General Catalyst Partners and its solution is distributed through an established worldwide network of channel, IVS and technology partners.