The short version

From the latest prices and each company's SEC filings. Who's ahead on each measure, not which to buy.

  • Microsoft is the larger company, worth $4.14T, about 11.6 times Palo Alto Networks.
  • Palo Alto Networks grew revenue faster over the last year (+34.5% vs +17.8%).
  • Microsoft keeps more of each dollar of revenue as operating profit (46.8% vs 6.0%).
  • On earnings, Microsoft is the cheaper stock (33.2x vs 243.9x).
  • Palo Alto Networks's price assumes faster free cash flow growth: about 24% a year, against 20% for Microsoft (reverse DCF).

Side by side

The stronger figure is shaded where higher (or, for valuation multiples, lower) reads as better. How the implied growth works.

MeasureMSFTPANW
Market cap$4.14T$358.0B
Share price$535.07$418.78
Revenue (last fiscal year)$331.8B$11.5B
Free cash flow (last fiscal year)$67.0B$4.1B
Revenue growth, last year+17.8%+34.5%
Revenue growth per year, last 5 fiscal years+13.7%+20.2%
Operating margin46.8%6.0%
Net margin40.3%2.7%
Return on equity30.2%1.1%
P/E (trailing)33.2x243.9x
Price / free cash flow57.8x103.2x
EV / EBITDA19.1x235.6x
FCF growth the price implies19.8%24.5%
Dividend yield0.66%—
Debt / equity0.71x0.76x
Fundamental gradeBD
Superinvestors holding it339
Insider purchases, last 12 months1010

Results from SEC filings

Revenue and free cash flow by fiscal year, from each company's 10-K filings.

Microsoft

YearRevenueFree cash flowOp. margin
2022$198.3B$65.1B42.1%
2023$211.9B$59.5B41.8%
2024$245.1B$74.1B44.6%
2025$281.7B$71.6B45.6%
2026$331.8B$67.0B46.8%

Palo Alto Networks

YearRevenueFree cash flowOp. margin
2022$5.5B$1.8B-3.4%
2023$6.9B$2.6B5.6%
2024$8.0B$3.1B8.5%
2025$9.2B$3.5B13.5%
2026$11.5B$4.1B6.1%

Where the revenue comes from

Microsoft · by segments, 2026

Productivity and Business Processes$140.0B42%
Intelligent Cloud$137.8B42%
More Personal Computing$54.1B16%

Palo Alto Networks · by products, 2026

Subscription and support$9.2B80%
Product$2.3B20%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
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Questions

Which is bigger, Microsoft or Palo Alto Networks?

Microsoft (MSFT), at $4.14T against $358.0B.

Is MSFT or PANW cheaper?

By trailing P/E, Microsoft (33.2x) is cheaper than Palo Alto Networks (243.9x). A lower multiple can also mean the market expects less growth.

Which grows faster, MSFT or PANW?

Palo Alto Networks: revenue grew +34.5% over the last year, against +17.8%.

Prices and ratios as of the last daily update; statements from SEC filings. Information only, not investment advice.