Enterprise Value vs Market Cap: What Each Measures, With a Worked Example

The two definitions

Market capitalisation = share price × diluted shares outstanding
Enterprise value = market capitalisation + total debt + preferred stock + minority interests − cash and non-operating assets

Market cap is the market's price for the shareholders' claim on the business. Enterprise value is the market's price for the business itself, regardless of who financed it. The difference is the net claim of everyone else who has a stake ahead of the shareholders: lenders, preferred holders and minority partners, less the cash that would come with the keys.

The takeover test makes it concrete. To buy every share of a company you pay its market cap. But you then own its debt too, which you must service or repay, and you also own its cash, which you can pocket. Your true cost is market cap plus debt minus cash: enterprise value. The stock valuation guide builds its methods on exactly this distinction.

Worked example: two companies, same price, different value (illustrative)

Harbor Foods and Zenith Software are fictional. Both are discussed in the other guides, and their balance sheets differ in the way that matters here:

Harbor's business costs more than its shares because a buyer inherits $200 million of net debt. Zenith's business costs less than its shares because a buyer inherits $400 million of cash. Compare the two on market cap and Zenith looks 67% bigger; compare them on enterprise value and it is 24% bigger. Neither figure is wrong, but they answer different questions, and the multiples built on them must match.

Which multiples go with which

A valuation multiple divides a price by a measure of what the price buys. The rule is that the numerator and the denominator must belong to the same group of claimants:

Harbor earns $100 million of free cash flow after interest. On market cap that is a price-to-free-cash-flow of 15× and a yield of 6.7%; on enterprise value it is 17× and 5.9%. Both are legitimate, and the free cash flow yield article explains when to prefer each. What is not legitimate is dividing enterprise value by net income, which charges the shareholders for debt twice, or dividing market cap by EBITDA, which ignores the debt entirely and makes a leveraged company look cheap. EV/EBITDA is the standard for comparing companies with different capital structures, and it is the multiple acquirers quote, for precisely this reason.

What else belongs in enterprise value

The short formula hides judgments:

• Leases. Operating lease liabilities are debt in substance and now sit on the balance sheet; include them, and use a pre-rent profit measure to match.
• Pensions. An unfunded pension deficit is a claim ahead of shareholders. Add it.
• Preferred stock and minority interests. Both are claims on the business that are not in the common market cap. Add them at market value where there is one.
• Cash that is not excess. A retailer needs cash in its tills and a manufacturer needs working balances. Subtract only what the business could hand over; many analysts keep a few percent of revenue as operating cash.
• Non-operating assets. An equity stake in another company, surplus property or a large investment portfolio can be subtracted like cash, because a buyer could sell them without touching the operations.
• Market value of debt. Bonds trading well below par, as a distressed company's do, make book debt overstate the real claim; use the traded value.

The WACC formula article uses the same market-value weights of debt and equity to set the discount rate, so the two calculations should be done once, consistently.

When market cap is the right lens

Enterprise value is for comparing businesses; market cap is for measuring what shareholders own and earn. Buyback capacity, dividend yield, earnings per share and the equity value a DCF finally arrives at are all market-cap quantities. A DCF of free cash flow to the firm produces an enterprise value, from which net debt is subtracted to reach the equity value and the value per share: Harbor's $2,160 million enterprise value less $200 million of net debt gives $1,960 million of equity, or $39.26 a share, as the intrinsic value article shows. Going from one to the other is a subtraction, and doing it in the right direction is the whole point of knowing the difference.

Mistakes to avoid

• Calling net cash a discount. Zenith's enterprise value is below its market cap because it holds cash, not because the shares are cheap. The cash is already in the share price.
• Using basic shares. Options, restricted stock and convertibles add shares; use the diluted count or market cap is understated.
• Comparing EV/EBITDA across sectors blindly. A capital-light software business and a capital-heavy manufacturer deserve different multiples because EBITDA ignores the capital spending that separates them.
• Seasonal cash. Cash balances swing through the year; a retailer after the holidays holds far more than in October. Use an average or the balance that matches the profit period.
• Ignoring the structure in a screen. A screen on P/E alone ranks leveraged companies as cheap; add an EV-based multiple or a leverage limit, as the value stock screener article does.