PROS Holdings, Inc. to Webcast Investor Session at its Annual Conference

HOUSTON, March 28, 2013 – PROS Holdings, Inc. (NYSE: PRO), a big data software company, today announced that it will webcast an investor session at its Outperform 2013 North America conference on Wednesday, April 3, 2013. The one-hour presentation and Q&A session will begin at 12:45 PM EDT, and the live webcast will be available on the “Investor Relations” section of the company’s website at www.pros.com. Following the event, a webcast replay will be available for one year.

About PROS

PROS Holdings, Inc. (NYSE: PRO) is a big data software company that helps customers outperform in their markets by using big data to sell more effectively. We apply 27 years of data science experience to unlock buying patterns and preferences within transaction data to reveal which opportunities are most likely to close, which offers are most likely to sell and which prices are most likely to win. PROS offers big data applications to optimize sales, pricing, quoting, rebates and revenue management across more than 30 sub-industries. PROS has completed over 600 implementations of its solutions in more than 50 countries. The PROS team comprises more than 700 professionals around the world. To learn more, visit www.pros.com.

Investor Contact:
PROS Investor Relations
713-335-5879
ir@pros.com

Media Contact:
PROS Public Relations
James Garber, 617-960-9875
pros@marchcomms.com