Amazon vs Microsoft: Market Cap, Revenue and Profit Compared
Cloud giants. Size and profitability side by side, using the exact figures from SEC filings.
Data updated: Nov 6, 2026 · Based on each company's latest annual report, so fiscal year ends may differ.
Quick answers
Which has the larger market cap?
Microsoft is worth about $3.980 trillion, 1.4 times Amazon (about $2.813 trillion). Based on the Nov 5, 2026 close.
Which has more revenue?
Amazon brought in $716.924B in its latest fiscal year (FY2025), against $331.839B for Microsoft (FY2026).
Which is more profitable?
Microsoft has the higher net margin at 40.3%, against 10.8% for Amazon. Out of every $100 of revenue, Microsoft keeps more as net income.
Which is growing faster?
Microsoft had the faster revenue growth in its latest fiscal year: +17.8%, against +12.4% for Amazon.
Amazon
AMZN · FY2025 annual report
Revenue $716.924B
Net income $77.67B
- Cost of revenue49.7%
- SG&A and other39.1%
- Taxes, interest & other0.3%
- Net income10.8%
Microsoft
MSFT · FY2026 annual report
Revenue $331.839B
Net income $133.749B
- Cost of revenue32.1%
- R&D10.7%
- SG&A and other10.4%
- Taxes, interest & other6.5%
- Net income40.3%
Size
| Item | Amazon | Microsoft |
|---|---|---|
| Market cap | $2.813T#5 of 289 | $3.980T#3 of 289 |
| Revenue | $716.924B#1 of 299 | $331.839B#10 of 299 |
| Operating income | $79.975B#7 of 231 | $155.237B#2 of 231 |
| Net income | $77.67B#6 of 298 | $133.749B#1 of 298 |
| Free cash flow | $7.695B#57 of 261 | $66.987B#4 of 261 |
| Total assets | $818.042B#8 of 299 | $758.376B#10 of 299 |
| Dividends paid | —Not ranked | $26.445B#1 of 214 |
| Dividend per share | —Not ranked | $3.64#75 of 205 |
| Dividend yield | —Not ranked | 0.7%#165 of 203 |