Visto CEO to Present at CTIA Wireless IT & Entertainment 2005 Conference

REDWOOD CITY, Calif. – September 26, 2005 – Visto Corporation, a leading global provider of secure push mobile email, today announced that chairman, president and CEO, Brian Bogosian will speak at the CTIA Wireless IT & Entertainment 2005, at the Moscone Center in San Francisco on Tuesday, September 27, 2005 from 3:00PM to 4:30PM.

Bogosian will first participate in the panel session entitled, "Mobile Email: Poised for Take Off in the Enterprise" moderated by Rhonda Wickham, Editor-In-Chief of Wireless Week. The panel is comprised of leaders in the wireless industry, who will discuss the issues associated with deploying mobile email in a business environment. Bogosian will provide an in-depth look at enterprise requirements, the methods for evaluating mobile email solutions and the primary options for deploying mobile email. These presentations provide a great opportunity for attendees to learn more about the mobile email market, the offerings that are available today and the various ways an organization can use mobile email to meet business goals.

Event: CTIA Wireless IT & Entertainment 2005
Location: CTIA Wireless IT & Entertainment 2005, Moscone West, Room 2006, San Francisco, California
Day/Time: Tuesday, September 27, from 3:00 to 4:30 PST
Presenter: Brian Bogosian, Chairman, President & CEO, Visto Corporation
For more details about the conference, please visit:
www.wirelessit.com/general/educational_sessions.cfm#Mobile_Enterprise

About Visto
Visto delivers the leading global platform for mobile operators to provide wireless push e-mail to the broadest set of mobile devices. Visto’s open solution enables e-mail for the mass market, targeting large enterprises, small businesses, mobile professionals and consumers. The company’s patented Visto Mobile™ platform with ConstantSync™ technology works in real time with POP3, IMAP, Microsoft Exchange and Lotus Domino e-mail solutions for personal to enterprise use, providing maximum control and flexibility for the operator and choice for the customer. Visto’s customized, brandable solutions are available through mobile operators worldwide including Cingular, Elisa, KPN, Manitoba Telecom Services, Rogers Wireless, SaskTel Mobility, SmarTone, SFR, Sprint-Nextel, TELUS Mobility and the Vodafone Group.

Established in 1996 and headquartered in Redwood Shores, California, with offices in Seattle, London, Rome, Paris, Toronto, Tokyo, Beijing and Tianjin, China, Visto is backed by Oak Investment Partners, Draper Fisher Jurvetson, VantagePoint Venture Partners, Meritech Capital Partners, Rustic Canyon Ventures, Allegis Capital and Blueprint Ventures. For more information, visit www.visto.com or e-mail sales@visto.com.

©Copyright 2008.

Visto Corporation, Visto, the Visto logo, Visto Mobile, ConstantSync, Constant Synchronization and worklife.freedom are either trademarks or registered trademarks of Visto Corporation. All third-party trademarks, trade names, or service marks are the property of their respective owners and are used only to refer to the goods or services identified by those third-party marks. Visto's technology is protected by U.S. Patents 7,228,383; 7,225,231; 7,039,679; 6,085,192; 5,968,131; 6,023,708; 5,961,590; 6,131,116; 6,151,606; 6,233,341; 6,131,096, 6,708,221 and 6,766,454 and various other foreign patents. Other patents pending.

All third-party trademarks, trade names, or service marks used herein are the property of their respective owners and are used only to refer to the goods or services identified by those third-party marks.