Informatica To Present At Goldman Sachs Software Retreat On November 9, 2004

REDWOOD CITY, Calif., November 5, 2004—Informatica Corporation (NASDAQ: INFA), a leading provider of data integration software, today announced that Sohaib Abbasi, president and CEO and Earl Fry, executive vice president and CFO, will participate in a business intelligence panel and present Informatica’s corporate overview at the Goldman Sachs Software Retreat on Tuesday, November 9. The Business Intelligence panel is scheduled to take place at 11:15 a.m. EST and the presentation will begin at 2:15 p.m. EST.

A live audio Web cast of the panel and presentation will be available at www.informatica.com/investor. An audio Web cast archive of the event will be available until 12:00 p.m. PST on November 16, 2004.

About Informatica
Informatica Corporation (NASDAQ: INFA) is a leading provider of data integration software. Using Informatica products, companies can access, integrate, visualize, and audit their enterprise information assets to help improve business performance, increase customer profitability, streamline supply chain operations and proactively manage regulatory compliance. More than 2,100 companies worldwide rely on Informatica for their end-to-end enterprise data integration needs. For more information, call 650-385-5000 (1-800-970-1179 in the U.S.), or visit www.informatica.com.

Note: Informatica is a registered trademark of Informatica Corporation in the United States and in jurisdictions throughout the world. All other company and product names may be trade names or trademarks of their respective owners.