Truston Chooses Terremark to Manage Critical Infrastructure in Amsterdam.

MIAMI -- Terremark Worldwide, Inc. (AMEX:TWW), a leading operator of integrated Internet exchanges and a global provider of managed IT infrastructure solutions for government and private sectors, today announced that Truston, the largest vendor of library systems in the Netherlands, has chosen Terremark's managed hosting subsidiary, Dedigate, N.V. as its strategic hosting partner. Terremark will host Truston's BiblioByte ASP environment at the Amsterdam Data Center.

Truston selected Terremark, after an extensive selection process, because of the quality of the solution and the scalability offered by its platforms. Terremark will deliver Truston a robust, manageable and safe server park to ensure that its BiblioByte application remains available to its customers.

BiblioByte, one of Truston's vertical applications, was developed especially for libraries. BiblioByte supports both the front and back office services of libraries. It allows delivery of additional services such as systems management and personnel administration from a centralized environment where connected libraries can easily cooperate with other libraries and share their collections.

"To relieve our users of all application-related issues, we decided to market our package in an ASP model," said Rene de Vos, Truston Sales Manager responsible for BiblioByte. "It quickly became apparent that Terremark was the best option to outsource our critical infrastructure."

Presently, several Truston's customers such as the library of Barneveld have been connected and are fully deployed in Terremark's platforms.

According to Joost Metten, Terremark's Managed Hosting CEO, "Terremark's experience in managing mission-critical infrastructures proved to be a decisive factor during Truston's partner selection process. We offer the efficient service Truston needs. Downtime is out of the question, especially in a library setting where you expect to find the right information, whether this is an Internet article or a digitalized book. Our services make sure our customer's end-users are able to find the information they need."

In order to meet Truston's needs and demands, Terremark developed a tailor-made infrastructure that offers redundancy to Truston's critical systems. The environment has also been equipped with stringent security measures to prevent unauthorized access to sensitive information. The fully scalable design enables Truston to connect new customers quickly to their own dedicated servers.

About Truston

Since the foundation in 1994, Truston has become a well respected player in the ICT market. As an Oracle Certified Partner, Truston is a renowned Oracle technology specialist. The company focuses on three specific segments: libraries, customer data integration, and health insurance. Truston has extensive experience in the development, implementation, and maintenance of standard applications.

For more information: www.Truston.nl.

About Dedigate:

Dedigate, "The Uptime Company", specializes in Managed Dedicated Hosting services for complex Internet infrastructures. The Company's technology consists of an integrated package of solutions, which fully automates the labor-intensive jobs in the management of Internet data centers. From seven data centers throughout Europe and the NAP of the Americas([R]) in the U.S., Dedigate hosts the mission critical environment of companies like Ilse Media, Pioneer, Samsonite, Quadrem, Exostar and the European Investment Bank. Dedigate is the Managed Hosting Subsidiary of Terremark Worldwide, Inc.

For more information: www.dedigate.com.

About Terremark:

Terremark Worldwide, Inc. (AMEX:TWW) is a leading operator of integrated Internet exchanges and a global provider of managed IT infrastructure solutions for government and private sectors. Terremark delivers its portfolio of services from seven locations in the U.S., Europe and Latin America and from four service aggregation and distribution locations, which aggregate network traffic and distribute network-based services in Europe and Asia to meet specific customer needs. Terremark's flagship facility, the NAP of the Americas([R]), is the model for the carrier-neutral Internet exchanges the company has in Santa Clara, California (NAP of the Americas/West), in Sao Paulo, Brazil (NAP do Brasil) and in Madrid, Spain (NAP de las Americas - Madrid). The carrier-neutral NAP of the Americas is a state-of-the-art facility that provides exchange point, colocation and managed services. Terremark is headquartered at 2601 S. Bayshore Drive, 9th Floor, Miami, Florida USA, [phone].

More information about Terremark Worldwide can be found at www.terremark.com.

Statements contained in this press release may constitute "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. Terremark's actual results may differ materially from those set forth in the forward-looking statements due to a number of risks, uncertainties and other factors, as discussed in Terremark's filings with the SEC. These factors include, without limitation, Terremark's ability to obtain funding for its business plans, uncertainty in the demand for Terremark's services or products and Terremark's ability to manage its growth. Terremark does not assume any obligation to update these forward-looking statements.