Callidus Software to Present at Security Research Associates Summer Technology Conference

Presentation Scheduled for August 18, 2008 at 8:30 a.m.

SAN JOSE, Calif. — Callidus Software Inc. (NASDAQ: CALD), the leader in Sales Performance Management (SPM), today announced that Leslie Stretch, president and CEO, and Ron Fior, senior vice president of finance and operations and CFO, will present at the Security Research Associates 4th annual Summer Technology Conference at the Omni Hotel in San Francisco, CA.



Callidus Software is scheduled to present on Monday, August 18 at 8:30 a.m. (PT) in the Russian Hill Room. Callidus Software’s executives will be available for one-on-one meetings throughout the day. Interested attendees may schedule the one-on-one meetings directly through Security Research Associates.



The audio-recording of the presentation will be available via webcast at http://www.wsw.com/webcast/sra7/cald/ for approximately 30 days following the conclusion of the presentation.

The presentation is intended to provide analysts and institutional investors with an overview of the company’s business strategies and value proposition.

About Callidus Software®
Callidus Software (www.callidussoftware.com, NASDAQ: CALD) is the leading provider of on-premise and on-demand Sales Performance Management (SPM) solutions to global companies across a broad range of industries. Our software allows innovative enterprises of all sizes to strategically manage incentive compensation, set quota targets, administer producers, and align territories, resulting in improved sales and distribution performance. Over 1.9 million salespeople, brokers, and channel representatives have their sales performance managed by Callidus Software’s products.



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