EXHIBIT 99.1 Upland Software Reports First Quarter 2025 Financial Results May 12, 2025, 09:05 AM Eastern Standard Time AUSTIN, Texas--(BUSINESS WIRE)-- Upland Software, Inc. (Nasdaq: UPLD), a leader in cloud-based tools for digital transformation, today announced financial and operating results for the first quarter 2025 and issued guidance for its second quarter and full year of 2025. First Quarter 2025 Financial Highlights "In Q1, we beat our Revenue and Adjusted EBITDA guidance midpoints," said Jack McDo ...