IBM delivered a robust third-quarter performance in 2025, with total revenue reaching $16.331 billion, a 9% increase year-over-year. The company reported GAAP diluted EPS of $1.84 and non-GAAP diluted EPS of $2.65, alongside a net income of $1.744 billion. All segments showed accelerated growth, contributing to strong free cash flow and an increased full-year outlook.
Total revenue for Q3 2025 was $16.331 billion, up 9% year-over-year (7% at constant currency).
GAAP diluted earnings per share from continuing operations was $1.84, while operating (non-GAAP) diluted EPS was $2.65.
Net cash from operating activities reached $3.1 billion, and free cash flow was $2.4 billion, both showing year-over-year increases.
IBM's generative AI book of business now exceeds $9.5 billion, highlighting strong client adoption of AI technologies.
IBM is raising its full-year 2025 outlook for revenue growth and free cash flow, reflecting confidence in its business strength and continued performance acceleration.
Visualization of income flow from segment revenue to net income