Sites Provide Detailed Information on NaviSite’s Colocation and Dedicated Hosting Services

Andover, Mass. – March 27, 2006 – NaviSite, Inc. (NASDAQ: NAVI), a leading provider of IT hosting, outsourcing, and professional services for mid- to large-sized organizations, today announced that NaviSite has launched two new microsites devoted entirely to the Company’s colocation and dedicated hosting offerings in an effort to provide detailed information to customers and prospective customers when they are making purchasing decisions.

NaviSite’s colocation microsite is optimized for organizations specifically looking for colocation offerings. Each data center has a dedicated landing page with an overview of NaviSite’s services, detailed specifications, a link to NaviSite’s network carrier partners, and visual tour of the data center. Also included are details on NaviSite’s Always There® Customer Support, information related to NaviSite’s industry certifications, and additional NaviSite service offerings.

NaviSite’s colocation hosting and managed colocation offerings are aimed at customers that want to maintain their own infrastructure within NaviSite’s secure, enterprise-class data centers. NaviSite offers cost-effective colocation hosting and managed colocation solutions designed to grow with each customer — including rapid infrastructure deployment, a complete suite of related IT services, and global capabilities. For more information, please visit: http://colocation.navisite.com/.

To address growing interest in dedicated hosting services, NaviSite has also launched a dedicated hosting microsite. This microsite includes information on NaviSite’s Windows and Linux-based hosting solutions, custom dedicated hosting options, and related hosting services, such as DNS Management and Online Backup Services.

NaviSite’s Dedicated Hosting services, designed specifically for small to mid-sized organizations, provide enterprise-class, dedicated server hosting services at a competitive price. NaviSite offers packaged, managed dedicated hosting solutions with flexible options to get customers up and running quickly and efficiently. In addition, NaviSite delivers three-dimensional scalability, enabling customers to easily expand their dedicated hosting infrastructure within the data center, extend their geographical reach across NaviSite’s 14 data centers, and add other managed services as needed. For more information, please visit: http://dedicatedhosting.navisite.com/.

“As part of NaviSite’s continued efforts to be a trusted resource to our customers, we are happy to announce the launch of our new microsites,” said Mark Clayman, Sr. Vice President of Hosting Services, NaviSite. “These sites are armed with a wealth of information for customers and prospective customers who are deciding to maintain their critical IT infrastructure within NaviSite’s enterprise-class data centers.”

About NaviSite
NaviSite provides IT hosting, outsourcing and professional services for mid- to large-sized organizations. Leveraging a proven set of technologies and extensive subject matter expertise, we deliver cost-effective, flexible solutions that provide responsive and predictable levels of service for our clients’ businesses. Over 900 companies across a variety of industries rely on NaviSite to build, implement and manage their mission-critical systems and applications. NaviSite is a trusted advisor committed to ensuring the long-term success of our customers’ business applications and technology strategies. NaviSite has 14 state-of-the-art data centers and eight major office locations across the U.S., U.K. and India. For more information, please visit www.navisite.com.