The Radicati Group, Inc. Releases Q4 2006 Market Numbers Update

A Quantitative Summary of All Key Market Segments Covered by The Radicati Group, Inc. Including Messaging, E-mail Clients, Hosted E-mail, E-mail Security, E-mail Archiving, UC, IM, Identity Management, Wireless E-mail, Corporate Anti-Spyware, E-mail Traffic, Spam Volumes, and More


PALO ALTO, CA -- (MARKET WIRE) -- January 3, 2007 -- A new study showing year-end market size, market share, and four-year forecasts (2006 - 2010) for all core market segments tracked by The Radicati Group, Inc. is now available.

According to the study, there are about 1.1 billion e-mail users and 1.4 billion active e-mail accounts worldwide. The majority of e-mail accounts are provided through ISP/Webmail service providers. The study projects strong e-mail growth in Asia/Pacific and Rest of World regions over the next four years.

The study forecasts that the Worldwide Wireless E-mail market, including Corporate Wireless E-mail, Hosted Wireless E-mail, Wireless Platforms, and Wireless E-mail devices, generated nearly $4 billion in revenue in 2006. This figure is expected to climb to nearly $19 billion by 2010.

Revenue in the Worldwide Unified Communications market will grow quickly over the next four years. In 2006, revenue in this market totaled $3.8 billion, and this figure is projected to increase at an average annual rate of 56% over the next four years.

To order a copy of the study, or for additional information about our market research programs, please contact The Radicati Group at (650) 322-8059, or visit http://www.radicati.com.

About The Radicati Group, Inc.

The Radicati Group covers all aspects of e-mail security, e-mail archiving, regulatory compliance, wireless technologies, web services, identity management, instant messaging, unified communications, VoIP, and more. The company provides quantitative and qualitative information, including detailed market size, installed base and forecast information on a worldwide basis, as well as detailed country breakouts.

The Radicati Group works with corporate organizations to assist them in selecting the right products and technologies to support their business needs, as well as with vendors to define the best strategic direction for their products. We also work with investment firms on a worldwide basis to help them identify and assess investment opportunities.

The Radicati Group, Inc. is headquartered in Palo Alto, CA, with offices in London, Hong Kong and Melbourne.

Contact Information: Contact: Sara Radicati The Radicati Group, Inc. (650) 322-8059 Email Contact