SeeBeyond Strengthens Product Portfolio With Availability of e*Xpressway Integrator.

Business Editors/High-Tech Writers

REDWOOD SHORES, Calif.--(BUSINESS WIRE)--July 31, 2002

Customers Benefit From Cost-Effective, Rapid And Repeatable

Business Partner Integration Capabilities

SeeBeyond (Nasdaq:SBYN), the leading global provider of eBusiness and Application Integration (eAI) solutions, today announced the general availability of SeeBeyond(TM) e*Xpressway(TM) Integrator 4.5.1, a powerful Web-based, trading partner onramp solution available for Global 2000 businesses and B2B marketplaces. e*Xpressway Integrator Onramps are downloadable integration packages that enable the exchange of Electronic Data Interchange (EDI), Extensible Markup Language (XML) or proprietary transaction data with a corporate hub or trading exchange using secure communications. By pre-packaging partner integrations for distribution, e*Xpressway Integrator enables companies to transact business electronically easily and securely over the Internet.

Currently, the majority of transactions are performed manually -- via paper, phone and fax. Recent research reports suggest that by 2005, small and medium size businesses (SMBs) that have developed formal processes for collaborating with their top business partners, suppliers and customers are 50 percent more likely to succeed in improving business operations and driving rapid return on investment. The ability of Global 2000 businesses and B2B marketplaces to provide seamless, automated process integration for trading partners of any size, regardless of their chosen technology infrastructure, ultimately fosters an exchange of information that benefits all parties equally.

e*Xpressway Integrator provides value to the enterprise and their partners in the following ways:

-- Enables cost-effective, rapid and repeatable business partner integration by automating the entire onramping process

-- Ensures secure communications between members of the value chain using industry standards including HyperText Transport Protocols (HTTPs) and Public Key Infrastructure (PKI) authentication

-- Dramatically increases the speed of connecting business partners to Global 2000 enterprises and trading exchanges getting them up and running in less than a day

-- Rapid B2B implementation methodology enhances the effectiveness and efficiency of B2B implementations by enabling partners to 'self-serve' their connectivity with easy to follow guides and online help

-- Enables automated process integration with companies of any size, regardless of their chosen technology infrastructure, providing the most complete and rapid route to seamless information exchange, and ultimately, competitive advantage

"Securely integrating business systems and processes with trading partners is a complex and challenging undertaking," said Richard Clements, Director of Product Marketing. "e*Xpressway Integrator addresses this significant challenge by providing a pre-packaged integration solution that business partners can easily deploy. Utilizing rapid integration to automate inter-company collaboration allows enterprises to streamline operations and ultimately lower costs."

With partners using many disparate systems and widely varying in their ability to adopt new technology, standardizing and simplifying integration processes will ease the integration effort. SeeBeyond's e*Xpressway Integrator offers rapid and repeatable business partner integration, ultimately facilitating complete visibility, velocity and value to all participants in the value chain.

For more information about SeeBeyond's e*Xpressway Integrator and other SeeBeyond solutions and services, please visit the SeeBeyond Web site at www.seebeyond.com.

About SeeBeyond

As the leading global provider of eBusiness and Application Integration (eAI) solutions, SeeBeyond (Nasdaq:SBYN) provides a unified, comprehensive platform for business integration, enabling a Real-Time Information Network to facilitate the seamless flow of information. Delivering Visibility, Velocity and Value across global operations, the SeeBeyond(TM) Business Integration Suite helps organizations dramatically improve business operations resulting in reduced costs, increased market share and improved customer service. SeeBeyond has approximately 1,700 customers worldwide, including ABB, ABN Amro, Barnes & Noble.com, Bausch & Lomb, BHP Billiton, The Dial Corporation, DuPont, Florida Power & Light, Fluor Daniel, General Motors, Hewlett-Packard, Pfizer and Sprint. For more information, please visit www.seebeyond.com.

Note to Editors: SeeBeyond and e*Xpressway are trademarks of SeeBeyond Technology Corporation. All other brands or product names are trademarks of their respective owners.