Visto Corporation provides wireless messaging and mobile email services for the mobile service providers internationally. Its products include Visto Mobile that provides mobile access to email, calendar, contacts, tasks, and other business documents directly to mobile handset; and Visto's open solution that enables email for the mass business markets, targeting enterprises, small businesses, and mobile professionals. The company offers Visto Mobile Internet Edition, which is designed for mobile users having an Internet email account; Visto Mobile Personal Edition for individuals and small groups, as well as offices and departments with less than five people; and Visto Mobile Enterprise Edition allows information technology managers to install this server-based software inside a company's firewall for the larger organizations. Visto Corporation was formerly known as RoamPage, Inc. The company was founded in 1996 and is based in Redwood City, California, with additional located in Seattle, Washington; Europe; and Asia Pacific.