CSG Systems International Reports Fourth Quarter and Full Year 2025 Results

DENVER--(BUSINESS WIRE)--CSG® (NASDAQ: CSGS) today reported results for the quarter and year ended December 31, 2025. Financial Results: Fourth quarter 2025 financial results: Total revenue was $323.1 million. GAAP operating income was $29.1 million, or an operating margin of 9.0%, and non-GAAP operating income was $65.8 million, or a non-GAAP adjusted operating margin of 22.3%. GAAP earnings per diluted share (EPS) was $0.25 and non-GAAP EPS was $1.53. Cash flows from operations were $59.2 mil