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, indicating a shift in its perceived value. 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, peers such as monday.com Ltd. and CCC Intelligent Solutions Holdings, Inc. have significantly higher P/E ratios of 242.18 and 222.22, respectively, suggesting that ZoomInfo's valuation may not align with its industry context.
The stock has underperformed relative to the S&P 500, with a year-to-date return of 0.62% compared to the index's 14.40%, and a three-year return of -62.30% versus 76.76% for the S&P 500. This performance further reinforces the notion that ZoomInfo is currently overvalued in the market.