 HOUSTON--BUSINESS WIRE--PROS Holdings, Inc. NYSE: PRO, a provider of AI-powered solutions that optimize selling in the digital economy, today announced financial results for the fourth quarter and full year ended December 31, 2020. Im incredibly proud of our global team who helped grow our business and delivered a record number of customer go-lives during this challenging year, stated CEO Andres Reiner. Weve been innovating on our platform to ensure companies are prepared for the shift 