DemandTec Announces Date of Third Quarter Fiscal 2008 Financial Results Release

SAN CARLOS, CA – December 12, 2007 –DemandTec, Inc. (Nasdaq: DMAN) today announced that it plans to report its third quarter fiscal 2008 financial results after the U.S. financial markets close on Thursday, January 10, 2008.

DemandTec will host a conference call and live webcast on Thursday, January 10, at 5:00 p.m. EST (2:00 p.m. PST).  The listen-only webcast can be accessed from the Investor Relations page of the company's website at http://investor.demandtec.com.  Those interested in participating in the call should dial (303) 262-2130 with pass code 11104661.

A replay of the conference call will be available by calling (800) 405-2236 with pass code 11104661# starting at approximately 7:00 p.m. EST on Thursday, January 10, 2008 and ending on Thursday, January 17, 2008.  In addition, an archived webcast will be available on the DemandTec Investor Relations page of the company’s website at http://investor.demandtec.com.

About DemandTec
DemandTec's suite of on-demand applications empowers retailers and consumer products companies to optimize strategic decisions and collaborate in order to achieve their revenue, profitability and sales volume objectives. DemandTec (NASDAQ: DMAN) customers include leading retailers such as Advance Auto Parts, Best Buy, Circle K Stores, Delhaize America, Giant-Carlisle, H-E-B Grocery Co., Monoprix and Safeway, as well as more than 100 consumer products companies. DemandTec has managed more than one million trade promotion deals between retailers and their manufacturer partners. For more information, please visit www.demandtec.com

Contact:
Mark Culhane
EVP and CFO
DemandTec, Inc.
+1 (650) 226-4600

Media Contact:
Cassandra Moren
DemandTec, Inc.
+1 (650) 226-4690
cassandra.moren@demandtec.com

Investor Contact:
Michael Kern
ICR
+1 (617) 956-6731
michael.kern@icrinc.com