Market Cap for Gartner (IT)
According to Gartner's latest reported financial statements, the company's latest reported market cap is $18.19B USD. Market capitalization is the total dollar value of all outstanding shares — shares outstanding × stock price — and the standard measure of a company's equity value. On this page, historical market cap snaps filing-period share counts to closing prices on or before each statement date (not intraday tick data).
Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .
IT
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Latest period
$18.19B
YoY change
-40.5%
5Y CAGR
-17.8%
Peak year (2024)
$37.95B
Latest annual
$10.83B
Market Cap history chart for Gartner (IT) from 1994 to 2026
Market Cap history table for Gartner (IT) from 1994 to 2026
| Fiscal year | Period ended | Reported | Market Cap | YoY |
|---|---|---|---|---|
| 2026 | $10.83B | -40.5% | ||
| 2025 | $18.19B | -52.1% | ||
| 2024 | $37.95B | +5.6% | ||
| 2023 | $35.94B | +31.9% | ||
| 2022 | $27.25B | -5.4% | ||
| 2021 | $28.81B | +99.8% | ||
| 2020 | $14.42B | +2.9% | ||
| 2019 | $14.02B | +19.0% | ||
| 2018 | $11.78B | +6.5% | ||
| 2017 | $11.06B | +30.5% | ||
| 2016 | $8.47B | +9.8% | ||
| 2015 | $7.71B | +1.0% | ||
| 2014 | $7.64B | +13.4% | ||
| 2013 | $6.74B | +52.8% | ||
| 2012 | $4.41B | +28.3% | ||
| 2011 | $3.44B | +3.7% | ||
| 2010 | $3.31B | +88.3% | ||
| 2009 | $1.76B | -0.3% | ||
| 2008 | $1.77B | -7.2% | ||
| 2007 | $1.90B | -17.3% | ||
| 2006 | $2.30B | +58.8% | ||
| 2005 | $1.45B | -8.0% | ||
| 2004 | $1.57B | +50.3% | ||
| 2003 | $1.05B | -1.2% | ||
| 2002 | $1.06B | +36.4% | ||
| 2001 | $777.05M | -31.7% | ||
| 2000 | $1.14B | -32.2% | ||
| 1999 | $1.68B | -23.5% | ||
| 1998 | $2.19B | -29.0% | ||
| 1997 | $3.09B | -5.8% | ||
| 1996 | $3.28B | +134.1% | ||
| 1995 | $1.40B | +131.5% | ||
| 1994 | $605.17M | — |
Market Cap values are taken from Gartner's reported income statements (10-Q quarterly and 10-K annual filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the date the filing was reported; YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.
Analysis
Gartner (IT) most recent annual market cap stands at $10.83B (2026) – plunged 40.5% year-over-year.
Through 2021–2026 (5 years), Gartner market cap delivered a -17.8% annualised rate; with a net decline across the window.
Between 2024 and 2026, Gartner market cap plunged 71.5%, falling from $37.95B to $10.83B.
2024 marks the peak market cap at $37.95B, with the historical low of $605.17M recorded in 1994.
Gartner (IT) sits 9th of 8 Technology peers we track on this metric, against a peer median of $1.96T.
Gartner Market Cap by Year
Gartner Market Cap 2026: $10.83B
Gartner market cap in 2026 was $10.83B, plunged 40.5% below 2025.
Gartner Market Cap 2025: $18.19B
Gartner market cap in 2025 was $18.19B, plunged 52.1% below 2024.
Gartner Market Cap 2024: $37.95B
Gartner market cap in 2024 was $37.95B, grew 5.6% from 2023. This figure represents the highest annual value in the available history.
Gartner Market Cap 2023: $35.94B
Gartner market cap in 2023 was $35.94B, surged 31.9% from 2022.
Gartner Market Cap 2022: $27.25B
Gartner market cap in 2022 was $27.25B.
See more financial history for Gartner (IT).
Sector peers — Market Cap
Companies in the same sector as Gartner, ranked by their latest market cap.
| Company | Market Cap | Sector |
|---|---|---|
| NVIDIA Corporation (NVDA) | $5.18T | Technology |
| Apple Inc. (AAPL) | $3.98T | Technology |
| Microsoft Corporation (MSFT) | $3.15T | Technology |
| Taiwan Semiconductor Manufacturing Company Limited (TSM) | $2.03T | Technology |
| Broadcom Inc. (AVGO) | $1.89T | Technology |
| Micron Technology, Inc. (MU) | $568.70B | Technology |
| ASML Holding N.V. (ASML) | $533.63B | Technology |
| Advanced Micro Devices, Inc. (AMD) | $522.87B | Technology |
Frequently asked questions
What is Gartner's market cap?
- Latest reported market cap for Gartner (IT) is $18.19B (period ending December 31, 2025).
How has Gartner market cap changed year-over-year?
- Gartner (IT) market cap changed -40.5% year-over-year on the latest annual filing.
What is the long-term growth rate of Gartner market cap?
- Gartner (IT) market cap compound annual growth rate is -17.8% over the most recent 5 years available.
When did Gartner market cap hit its highest annual value?
- Gartner market cap reached its highest annual value of $37.95B in 2024.
What was Gartner market cap in 2025?
- Gartner (IT) market cap in 2025 was $18.19B.
What was Gartner market cap in 2026?
- Gartner (IT) market cap in 2026 was $10.83B.
Metrics overview
Pick a metric for charts, filings, and peers — each row shows the latest TTM or annual value with year-over-year change.
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