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Fortinet, Inc.
FTNT - Company ID 0001262039
Market cap$114.51 B
Rank#138
Filings1,001
Market capitalization of Fortinet, Inc.
As of 2026-09-07, Fortinet, Inc. (FTNT) has a market capitalization of $114.51 B, making it the #138 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-09-07 | $114.51 B |
| 2026-09-06 | $114.51 B |
| 2026-09-05 | $114.51 B |
| 2026-09-04 | $114.51 B |
| 2026-09-03 | $114.56 B |
| 2026-09-02 | $113.22 B |
| 2026-09-01 | $118.58 B |
| 2026-08-31 | $125.23 B |
| 2026-08-30 | $121.62 B |
| 2026-08-29 | $121.62 B |
| 2026-08-28 | $121.62 B |
| 2026-08-27 | $126.62 B |
Market Cap of similar companies
Frequently asked questions
What is Fortinet, Inc.'s market cap?
As of 2026-09-07, Fortinet, Inc. (FTNT) has a market capitalization of $114.51 B, making it the #138 most valuable US-listed company.
Where does Fortinet, Inc. rank by market cap?
Fortinet, Inc. is the #138 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.