Gartner market cap IT
Share price times shares outstanding: what the whole company sells for, since 2010.
- Today, Oct 23, 2026
- $14.5B
- Highest close in our data
- $42.2B
- Nov 2024
Gartner is worth $14.5B at the close on Oct 23, 2026, at $230.28 a share.
That is down 23% over the last year and down 48% over five years.
Its highest close in our data was $42.2B in Nov 2024.
Market cap over time
Year by year
| Year | End of year | Low | High | Change |
|---|---|---|---|---|
| 2026 so far | $14.5B | $8.5B | $17.9B | −20% |
| 2025 | $18.2B | $16.6B | $41.9B | −52% |
| 2024 | $37.6B | $32.6B | $42.2B | +7% |
| 2023 | $35.2B | $23.9B | $35.2B | +32% |
| 2022 | $26.6B | $18.6B | $27.8B | −3% |
| 2021 | $27.5B | $13.6B | $27.8B | +92% |
| 2020 | $14.3B | $7.4B | $14.4B | +4% |
| 2019 | $13.8B | $11.5B | $15.4B | +20% |
| 2018 | $11.4B | $10.5B | $14.4B | +2% |
| 2017 | $11.2B | $7.9B | $11.6B | +34% |
| 2016 | $8.3B | $6.6B | $8.6B | +11% |
| 2015 | $7.5B | $6.9B | $7.7B | −0% |
| 2014 | $7.5B | $6B | $7.6B | +16% |
| 2013 | $6.5B | $4.5B | $6.5B | +52% |
| 2012 | $4.2B | $3.3B | $4.7B | +29% |
| 2011 | $3.3B | $3.1B | $4.1B | +3% |
| 2010 | $3.2B | $2.6B | $3.2B | n/a |
Against its peers
Companies in Specialty Business Services nearest Gartner's size, closest first, today.
| Company | Market cap |
|---|---|
| ITGartner | $14.5B |
| ULSUL Solutions | $14.8B |
| CPRTCopart | $26.9B |
| MHMcGraw Hill | $2.8B |
| CTASCintas | $89B |
| VVXV2X | $2.3B |
| Peer median | $14.8B |
What the market cap tells you
Share price times shares outstanding: what the whole company sells for today.
Size, not quality. Large caps move slower and are covered more. That is all it tells you.
More on Gartner
Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.