Exhibit 99.1 P R E S S A N N O U N C E M E N T Progress Software Announces Third Quarter 2025 Financial Results Annualized Recurring Revenue ("ARR") of $849 million Grew 47$250 million Grew 40% year-over-year Raises Full Year Guidance for Revenue, Earnings Per Share, and Cash Flow BURLINGTON, Mass., September 29, 2025 (GLOBE NEWSWIRE) — Progress Software (Nasdaq: PRGS), the trusted provider of AI-powered digital experience and infrastructure software, today announced financial re ...