Is Gartner, Inc. overvalued or undervalued?

As of 3 September 2025, Gartner, Inc. has moved from an attractive to a very attractive valuation grade. The company appears to be undervalued, especially when considering its high return metrics, such as a ROE of 69.68% and a ROCE of 57.12%. Key valuation ratios include a P/E ratio of 64, an EV to EBITDA of 48.11, and a PEG ratio of 2.22, which suggest that while the company is generating strong returns, its valuation multiples are elevated compared to peers.
In comparison to its peers, Gartner, Inc. has a significantly lower P/E ratio than CoStar Group, Inc. at 381.24 and a more favorable EV to EBITDA ratio compared to Check Point Software Technologies Ltd. at 53.34. Despite the recent underperformance, with a year-to-date return of -47.77% compared to the S&P 500's 12.22%, the strong fundamentals indicate that Gartner, Inc. is positioned for potential recovery and growth, reinforcing the undervaluation narrative.