Press Release

PROS to Ring Opening Bell at New York Stock Exchange

Houston,

Company Celebrates Opening of Outperform 2013 Big Data Conference

HOUSTON, April 2, 2013 – PROS Holdings, Inc.® (NYSE: PRO), a big data software company, today announced that President and CEO Andres Reiner will ring the opening bell at the New York Stock Exchange on Wednesday, April 3, at 9:30 a.m. EDT.

Joining Reiner on the bell podium will be PROS guests who are in New York for the company’s Outperform 2013 North America big data conference.

“The New York Stock Exchange is one of the world’s great seats of commerce, where big data and big business are headlines every day,” said Reiner. “I can think of no better way to open our Outperform 2013 big data conference. We are honored to have our guests join us in this great tradition of ringing the opening bell.”

To see the opening bell ceremony, visit the New York Stock Exchange website at https://nyse.nyx.com/the-bell.

To learn more about PROS, visit the website at www.pros.com.

About PROS

PROS Holdings, Inc. (NYSE: PRO) is a leading provider of AI-powered SaaS pricing, CPQ, revenue management, and digital offer marketing solutions. Our vision is to optimize every shopping and selling experience. With nearly 40 years of industry expertise and a proven track record of success, PROS helps B2B and B2C companies across the globe, in a variety of industries, including airlines, manufacturing, distribution, and services, drive profitable growth. The PROS Platform leverages AI to provide real-time predictive insights that enable businesses to drive revenue and margin improvements. To learn more about PROS and our innovative SaaS solutions, please visit our website at  www.pros.com.

PROS Media Contact

Amy Williams

+1 713-335-5916 
awilliams@pros.com