What Does Enterprise-Value-To-Sales - EV/Sales Mean?A valuation measure that compares the enterprise value of a company to the company's sales. EV/sales gives investors an idea of how much it costs to buy the company's sales. This measure is an expansion of the price-to-sales valuation, which uses market capitalization instead of enterprise value. EV/sales is seen as more accurate because market capitalization does not take into account as well as enterprise value the amount of debt a company has, which needs to be paid back at some point. Generally the lower the EV/sales the more attractive or undervalued the company is believed to be.