Is ZoomInfo Technologies, Inc. overvalued or undervalued?

As of 7 November 2025, the valuation grade for ZoomInfo Technologies, Inc. has moved from attractive to fair. The company appears to be overvalued based on its current metrics, with a P/E ratio of 41, a Price to Book Value of 1.98, and an EV to EBITDA of 18.73. In comparison, its peers such as monday.com Ltd. and CCC Intelligent Solutions Holdings, Inc. exhibit significantly higher P/E ratios of 242.18 and 222.22, respectively, indicating that ZoomInfo's valuation is not justified relative to its competitors.
Furthermore, the stock has underperformed against the S&P 500 over various periods, with a year-to-date return of only 0.57% compared to the S&P 500's 14.40%, and a staggering 3-year return of -65.84% versus the S&P 500's 76.76%. This underperformance reinforces the notion that ZoomInfo Technologies, Inc. is currently overvalued in the market.