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GARTNER INC
IT - CIK 0000749251
Market cap$9.96 B
Rank#954
SEC filings4,159
Market capitalization of GARTNER INC
As of 2026-06-12, GARTNER INC (IT) has a market capitalization of $9.96 B, making it the #954 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-06-12 | $9.96 B |
| 2026-06-11 | $9.93 B |
| 2026-06-10 | $10.37 B |
| 2026-05-29 | $11.02 B |
| 2026-05-28 | $10.71 B |
| 2026-05-26 | $10.67 B |
| 2026-05-25 | $10.71 B |
| 2026-05-24 | $10.71 B |
| 2026-05-22 | $10.71 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.
Market Cap of similar companies
Frequently asked questions
What is GARTNER INC's market cap?
As of 2026-06-12, GARTNER INC (IT) has a market capitalization of $9.96 B, making it the #954 most valuable US-listed company.
Where does GARTNER INC rank by market cap?
GARTNER INC is the #954 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.