Rainmaker Announces Q1 FY2014 Earnings Conference Call to be Held May 13, 2013 Campbell, Calif., May 9, 2013-Rainmaker Systems, Inc. (NASDAQ: RMKR), a leading global cloud platform company, today announced that it will hold a conference call to discuss its Q1 FY 2014 financial results on Monday, May 13, at 2pm Pacific Daylight time. The company will issue its Q1 earnings news release after the market closes the same day.

What: Fiscal Year 2014 Earnings Conference
When: Monday, May 13, 2013, at 2 p.m. Pacific Time (5 p.m. ET).

Webcast: A live and archived webcast of the conference call can be accessed from the investors section of Rainmaker's website at : http://www.rainmakersystems.com/calls.html
Dial-In: To access the live call, dial 888-359-3627passcode: 7533987
Replay: An audio replay of the conference call can be accessed at 719-457-0820.
The replay will be available starting two hours after the call and remain in effect for one week. The required pass code is 7533987.
For more information on Rainmaker products and solutions, please visit http://www.rainmakersystems.com/solution.html

About Rainmaker

Rainmaker Systems, Inc. is a Commerce-as-a-Service (CaaS) company that helps large enterprises gain greater market share and increased brand awareness for cloud-based
or on-premise based product offerings in the worldwide SMB market. Rainmaker does
this with an advanced e-Commerce open architecture SaaS platform that easily integrates cloud-based applications and on-premise applications with its Global Commerce Services to provide its clients with a s strategic partnership.
For more information, visit www.rainmakersystems.com or call 800-631-1545.

NOTE: Rainmaker Systems, the Rainmaker logo, are registered with the U.S. Patent and Trademark Office. All other service marks or trademarks are the property of their respective owners.

CONTACT: Media Contact:

Derek James
McGrath/Power Public Relations
408-727-0351 derekjames@mcgrathpower.com

Investor Relations:

Deborah A. Stapleton
650-470-4200 - landline
650-815-1239 - mobile deborah@stapleton.com

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