EV/Sales ratio: enterprise value to revenue, explained

EV/Sales — also called EV/Revenue — divides a company's enterprise value by its annual revenue. It asks the same question as the price-to-sales ratio, "what is the market paying per dollar of sales?", but answers it for the whole business, including the part financed by lenders, instead of just the shareholders' slice.

Revenue multiples matter most where earnings are absent or misleading: young software companies, businesses in a cyclical trough, and acquisitions where the buyer plans to change the cost base. In those settings bankers and investors usually quote EV/Sales rather than P/S, because the revenue is generated by all of the company's capital and the price should cover all of it too.

This page computes Apple's EV/Sales for fiscal 2025, explains exactly why it came out a little below its P/S, shows a gross-margin-adjusted version that makes companies with different cost structures comparable, and sets Apple next to Microsoft and Alphabet.

The formula

How to build the numerator — what counts as debt, which cash to subtract, and why it matters — is the subject of Enterprise value (EV): formula, what counts as debt and cash. Here we use the results.

Why EV/Sales and P/S differ

The two ratios share a denominator, so the whole difference comes from the numerator:

For Apple, net debt was −$33,763M (net cash), and −$33,763M ÷ $416,161M = −0.08. That is the gap between 8.99 and 9.07. EV was 99.1% of market cap, so the two multiples nearly coincide.

For many companies the gap is far larger. Take an illustrative utility with $10 billion of revenue, a $20 billion market cap and $25 billion of net debt. Its P/S is 2.0, which might look modest; its EV/Sales is 4.5, because buying the business means taking on the debt as well. A heavily indebted company always looks cheaper on P/S than it really is, and a cash-rich one slightly more expensive. EV/Sales removes that illusion, which is why it is preferred for comparing companies with different balance sheets.

There is also a consistency argument. Revenue pays everyone: suppliers, employees, lenders (through interest) and only then shareholders. Dividing equity value by a measure that serves lenders too mixes claims. EV matches revenue's scope; market cap does not.

Gross-margin-adjusted EV/Sales

The weakness of any revenue multiple is that a dollar of revenue is worth very different amounts in different businesses. A software company may keep 80 cents of gross profit per dollar of sales; a hardware maker 35 cents; a distributor 10. Comparing their EV/Sales directly mostly compares their cost structures.

One fix is to divide EV by gross profit (revenue minus cost of sales), which values each company on the dollars left after making the product.

Apple's mix makes the adjustment instructive. Its products earned a 36.8% gross margin on $307,003M of sales, while services earned 75.4% on $109,158M. A dollar of services revenue brings roughly twice the gross profit of a dollar of product revenue, so a shift toward services raises Apple's gross profit faster than its sales. A pure revenue multiple would miss that; EV/gross profit catches it.

The same logic extends further down the income statement. Divide EV/Sales by the EBITDA margin and you get EV/EBITDA: 8.99 ÷ 0.348 = 25.8 for Apple, matching the EV/EBITDA: the capital-structure-neutral valuation multiple page. Every revenue multiple is a profit multiple with the margin left as an open question.

Apple against its peers

At March 31, 2026 closes, using each company's latest fiscal-year revenue: Apple 9.3, Microsoft 9.6, Alphabet 8.5.

These peer figures use a narrower definition of cash than the Apple calculation above. To match how Microsoft and Alphabet report "cash, cash equivalents and short-term investments", Apple's EV here subtracts only cash and current marketable securities ($54,697M), not its $77,723M of non-current securities.

Compare these with the P/S figures for the same date (9.2, 9.8, 8.7). Microsoft's and Alphabet's EV/Sales are below their P/S because they hold more cash and short-term investments than debt. Apple's moves the other way under this definition: with only current securities counted, its debt exceeds its cash, so EV/Sales sits above P/S. The cash definition alone can reverse the direction of the gap.

The fiscal years differ — Apple's ended September 2025, Microsoft's June 2025, Alphabet's December 2025 — so Microsoft's revenue was the oldest of the three on the price date.

When EV/Sales is the right tool

• Unprofitable or early-stage companies, where EBITDA and earnings are negative. Growth investors in subscription software often pair EV/Sales with revenue growth and gross margin.
• Acquisitions, where the buyer expects to change the cost base. A buyer that plans to cut overlapping costs cares about the revenue it is acquiring more than the target's current margins.
• Cyclical troughs, when margins are temporarily depressed but revenue is a better guide to the size of the business through the cycle.
• Sanity checks on mature companies: an EV/Sales far above peers with similar margins invites the question of what growth is priced in.

Pitfalls

Margins decide everything. Two companies at 3 times EV/Sales, one with a 40% EBITDA margin and one with 5%, are at 7.5 and 60 times EBITDA. Never compare revenue multiples across industries without the margins next to them.

Revenue is not all alike. Recurring subscription revenue, one-time hardware sales and pass-through revenue booked gross carry different value. Apple's services and products split is an example inside one company.

Definitions of EV vary. As the peer example shows, whether long-term investments count as cash, and whether leases count as debt, changes the ratio. Check the definition before comparing across sources.

Trailing versus forward. Fast-growing companies are often quoted on next year's revenue. Do not mix trailing and forward figures in one comparison.

Revenue multiples compared

How Finabase does it

The valuation tab charts EV/Sales for up to ten fiscal years from FMP's annual data, next to P/S in the same Valuation group, so you can watch the two lines separate when a company's net debt changes. The values are annual only, and the provider's EV definition may not match either version calculated here.

For the inputs, the financials tab shows Total Revenue and Gross Profit on the income-statement card and cash, investments and debt on the balance-sheet card. The Revenue & Expenses flow diagram on the same tab shows how revenue splits into cost of revenue and gross profit for a single period, which is the picture behind the gross-margin adjustment. The summary page lists Enterprise value and Revenue (TTM) in key statistics, so you can compute a trailing EV/Sales by hand.

Frequently asked questions

What is the difference between EV/Sales and P/S?

EV/Sales uses enterprise value — market cap plus debt minus cash — while P/S uses market cap alone. The difference equals net debt divided by revenue, so the two are close for companies with little net debt and far apart for heavily indebted ones.

What is a good EV/Sales ratio?

It depends on margins and growth. A business with high gross and operating margins can justify a much higher EV/Sales than a low-margin one, so compare within an industry and against the company's own history.

Why would EV/Sales be lower than P/S?

Because the company has more cash than debt. Its enterprise value is below its market cap, so dividing by the same revenue gives a smaller multiple, as with Apple's 8.99 versus 9.07 at the end of fiscal 2025.

When should I use EV/gross profit instead?

Use it when comparing companies whose cost of sales differs a lot, such as a software firm and a hardware maker, or a company whose revenue mix is shifting toward higher-margin products.

Summary

EV/Sales values the whole business against its revenue: for Apple at the end of fiscal 2025, $3.74 trillion over $416.2 billion, or 8.99, slightly below its P/S of 9.07 because Apple held more cash and securities than debt. The gap between the two ratios is always net debt divided by revenue, which is why EV/Sales is the fairer revenue multiple for leveraged companies. Revenue multiples hide margins, so pair EV/Sales with gross and EBITDA margins, or divide EV by gross profit (19.2 for Apple). When comparing peers, check how each EV was built — here, counting only Apple's current securities as cash lifted its March 2026 multiple from 9.07 to 9.26.