OneStream, Inc.(OS) - 2025 Q1 - Quarterly Results

Exhibit 99.1 OneStream Announces First Quarter 2025 Financial Results BIRMINGHAM, Mich., May 8, 2025 /PRNewswire/ -- OneStream, Inc. (Nasdaq: OS), the leading enterprise Finance management platform that modernizes the Office of the CFO by unifying core finance and operational functions -- including financial close, consolidation, reporting, planning and forecasting -- today announced financial results for its first quarter ended March 31, 2025. First Quarter 2025 Financial Highlights "Our strong first quart ...