PROS Holdings to Present at The JPMorgan 36th Annual Technology Conference

Business Wire, May 12, 2008

HOUSTON -- PROS Holdings, Inc. (NYSE: PRO) a world leader in Pricing and Revenue Optimization Software, announced today that its Chairman and Chief Executive Officer, Bert Winemiller, and Executive Vice President and Chief Financial Officer, Charlie Murphy, will present at The JPMorgan 36th Annual Technology Conference at the Westin Boston Waterfront Hotel in Boston.

The PROS Holdings presentation is scheduled for Monday, May 19, 2008, at 11:20 a.m. Eastern Time. The audio presentation will be webcast live and will be available by visiting the "Investor Relations" section of the company's website at www.prospricing.com. The webcast will be archived on the company's website for 90 days after the conference ends.

About PROS

PROS Holdings, Inc. (NYSE: PRO) is a leading provider of pricing and revenue optimization software products, specializing in price analytics, price execution, and price optimization. By using PROS' software products, companies gain insight into their pricing strategies, identify pricing-based profit leaks, optimize their pricing decision making and improve their business processes and financial performance. PROS' software products implement advanced pricing science, which includes operations research, forecasting and statistics. PROS high performance software architecture supports real-time high volume transaction processing and allows PROS to handle the processing and database requirements of the most sophisticated and largest customers, including customers with 100s of simultaneous users and sub-second electronic transactions. PROS provides professional services to configure our software products to meet the specific pricing needs of each customer. PROS has implemented over 200 solutions across a range of industries in more than 40 countries.

Founded in 1985, PROS is headquartered in Houston, Texas. Today, PROS has over 300 employees, more than 100 with advanced degrees and over 20 with Ph.D.s. To learn more about PROS, please visit www.prospricing.com.