Informatica To Present At Thomas Weisel Partners Annual Technology, Telecom & Internet Conference

REDWOOD CITY, Calif., February 04, 2008 -  Informatica Corporation (NASDAQ: INFA), the leading independent provider of data integration software, today announced that Earl Fry, executive VP and CFO, and Tony Young, CIO, will present a corporate overview at the Thomas Weisel Partners Annual Technology, Telecom & Internet Conference on Tuesday, February 5, 2008 at 9:45 a.m. PST.

A live audio Web cast of the event will be available at www.informatica.com/investor. An audio Web cast archive of the events will be available until 12:00 p.m. PST on February 22, 2008.

About Informatica

Informatica Corporation (NASDAQ: INFA) is the leading independent provider of enterprise data integration software. Using Informatica products, companies can access, integrate, migrate and consolidate enterprise data across systems, processes and people to reduce complexity, ensure consistency and empower the business.  More than 2,950 companies worldwide rely on Informatica for their end-to-end enterprise data integration needs. For more information, call 650-385-5000 (800-653-3871 in the U.S.), or visit www.informatica.com.

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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.