← All companies
GARTNER INC
IT - Company ID 0000749251
Market cap$11.36 B
Rank#874
Filings4,159
Market capitalization of GARTNER INC
As of 2026-09-09, GARTNER INC (IT) has a market capitalization of $11.36 B, making it the #874 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-09-09 | $11.36 B |
| 2026-09-08 | $11.56 B |
| 2026-09-07 | $12.48 B |
| 2026-09-06 | $12.48 B |
| 2026-09-05 | $12.48 B |
| 2026-09-04 | $12.54 B |
| 2026-09-03 | $13.09 B |
| 2026-09-02 | $12.56 B |
| 2026-09-01 | $12.72 B |
| 2026-08-31 | $13.31 B |
| 2026-08-30 | $13.28 B |
| 2026-08-29 | $13.28 B |
Market Cap of similar companies
Frequently asked questions
What is GARTNER INC's market cap?
As of 2026-09-09, GARTNER INC (IT) has a market capitalization of $11.36 B, making it the #874 most valuable US-listed company.
Where does GARTNER INC rank by market cap?
GARTNER INC is the #874 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.