MSFT · 10-K · 2025A · Full report
AI Infrastructure Investment
MICROSOFT CORP · 2025-07-30 · Importance 62 · Surprise 58
Microsoft states investments in cloud and AI infrastructure increased operating costs and weighed on margins in fiscal 2025, noting Microsoft Cloud gross margin percentage declined to 69% due to scaling AI infrastructure. Cost of revenue for Microsoft Cloud and Intelligent Cloud rose materially: total cost of revenue increased $13,717 million (19%) and Intelligent Cloud cost of revenue rose $10,560 million (36%) driven by Azure capacity expansion. Purchase commitments related to datacenters were $103,940 million and construction commitments totaled $32,149 million as of June 30, 2025, reflecting sizable near‑term capital commitments to support cloud and AI capacity. Additions to property and equipment increased $20,100 million in fiscal 2025, underscoring elevated capex tied to datacenters and AI infrastructure.
Key facts
- Cash used in investing included a $22.3 billion increase in net investment purchases, sales, and maturities and a $20.1 billion increase in additions to property and equipment for fiscal year 2025.
Impact estimates
| metric | direction | stage | expected | basis |
|---|---|---|---|---|
| cash | negative | realized | -3.6% | Cash used in investing included a $22.3 billion increase in net investment purchases, sales, and maturities and a $20.1 billion increase… |
| cash | negative | realized | -3.3% | Cash used in investing included a $22.3 billion increase in net investment purchases, sales, and maturities and a $20.1 billion increase… |