Gartner, Inc. (IT)
NYSE: IT · Real-Time Price · USD
207.72
+2.37 (1.15%)
Oct 19, 2026, 4:00 PM EDT - Market closed
Gartner Market Cap
Gartner has a market cap or net worth of $13.12 billion as of October 19, 2026. It is the 1,739th most valuable company in the world and the 637th biggest in the United States. Its market cap has decreased by 26.53% in one year.
Market Cap
13.12B
Enterprise Value
14.96B
1-Year Change
-26.53%
Global Rank
Country Rank
#637 United States
Category
ChartMarket Cap Chart
Since December 1, 1998, Gartner's market cap has increased from $2.18B to $13.12B, an increase of 502.26%. That is a compound annual growth rate of 6.65%.
| Date | Market Cap | % Change |
|---|---|---|
| Oct 19, 2026 | 13.12B | -27.86% |
| Dec 31, 2025 | 18.18B | -51.34% |
| Dec 31, 2024 | 37.37B | 6.27% |
| Dec 29, 2023 | 35.16B | 32.38% |
| Dec 30, 2022 | 26.56B | -3.39% |
| Dec 31, 2021 | 27.49B | 92.23% |
| Dec 31, 2020 | 14.30B | 3.76% |
| Dec 31, 2019 | 13.78B | 18.63% |
| Dec 31, 2018 | 11.62B | 4.09% |
| Dec 29, 2017 | 11.16B | 33.71% |
| Dec 30, 2016 | 8.35B | 11.10% |
| Dec 31, 2015 | 7.52B | 1.38% |
| Dec 31, 2014 | 7.41B | 13.19% |
| Dec 31, 2013 | 6.55B | 51.95% |
| Dec 31, 2012 | 4.31B | 30.63% |
| Dec 30, 2011 | 3.30B | 3.40% |
| Dec 31, 2010 | 3.19B | 85.12% |
| Dec 31, 2009 | 1.72B | 2.78% |
| Dec 31, 2008 | 1.68B | -8.46% |
| Dec 31, 2007 | 1.83B | -18.85% |
| Dec 29, 2006 | 2.26B | 54.18% |
| Dec 30, 2005 | 1.46B | 6.09% |
| Dec 31, 2004 | 1.38B | -5.58% |
| Dec 31, 2003 | 1.46B | 93.95% |
| Dec 31, 2002 | 753.80M | -23.00% |
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Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
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