The short version

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

  • Fortinet is the larger company, worth $154.7B, about 1.6 times Synopsys.
  • Synopsys grew revenue faster over the last year (+42.4% vs +25.6%).
  • Fortinet keeps more of each dollar of revenue as operating profit (32.4% vs 8.5%).
  • On earnings, Synopsys is the cheaper stock (76.5x vs 81.9x).
  • Synopsys's price assumes faster free cash flow growth: about 22% a year, against 21% for Fortinet (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.

MeasureFTNTSNPS
Market cap$154.7B$96.7B
Share price$194.75$509.99
Revenue (last fiscal year)$6.8B$7.1B
Free cash flow (last fiscal year)$2.2B$1.3B
Revenue growth, last year+25.6%+42.4%
Revenue growth per year, last 5 fiscal years+19.4%+13.8%
Operating margin32.4%8.5%
Net margin28.2%11.4%
Return on equity136.7%3.5%
P/E (trailing)81.9x76.5x
Price / free cash flow69.5x71.7x
EV / EBITDA53.1x28.0x
FCF growth the price implies21.4%21.8%
Dividend yield——
Debt / equity6.00x0.53x
Fundamental gradeCC
Superinvestors holding it49
Insider purchases, last 12 months1010

Results from SEC filings

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

Fortinet

YearRevenueFree cash flowOp. margin
2021$3.3B$1.2B19.5%
2022$4.4B$1.4B21.9%
2023$5.3B$1.7B23.4%
2024$6.0B$1.9B30.3%
2025$6.8B$2.2B30.7%

Synopsys

YearRevenueFree cash flowOp. margin
2021$4.2B$1.4B17.5%
2022$4.6B$1.6B24.9%
2023$5.3B$1.5B23.9%
2024$6.1B$1.3B22.1%
2025$7.1B$1.3B13.0%

Where the revenue comes from

Fortinet · by products, 2025

Security subscription$2.6B39%
Product$2.2B33%
Technical support and other$1.9B29%

Synopsys · by segments, 2025

Design Automation$5.3B75%
Design IP$1.8B25%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open FTNT in Investingly

Questions

Which is bigger, Fortinet or Synopsys?

Fortinet (FTNT), at $154.7B against $96.7B.

Is FTNT or SNPS cheaper?

By trailing P/E, Synopsys (76.5x) is cheaper than Fortinet (81.9x). A lower multiple can also mean the market expects less growth.

Which grows faster, FTNT or SNPS?

Synopsys: revenue grew +42.4% over the last year, against +25.6%.

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