Brand valuation methods traditionally focus on the value a brand generates via its ability to enhance demand and, accordingly, profitability. However, this paper explores how a brand can generate value for a firm through the ability to deter entry of new competitors. In this respect, we distinguish between a brand’s direct effect on demand and its strategic effect on the behavior of rival firms. We investigate this within the context of the U.S. stacked chips category using a dynamic model that endogenizes brand building and entry decisions. We find that up to 63% of a brand’s value can be derived from its ability to deter entry. Furthermore, we find that a brand is most valuable when the cost of entry that potential entrants face is moderate: neither too high nor too low.This paper was accepted by Matt Shum, marketing.Supplemental Material: The data files and online appendix are available at https://doi.org/10.1287/mnsc.2022.4608 .