Multiple of revenue valuation: when it works and when it misleads
Short answer
A revenue multiple values a business at price ÷ annual sales. It's used where revenue is recurring and margins are predictable or expected to improve: software subscriptions, insurance agency commissions, some accounting and service practices with steady client billing. It's dangerous for low- or variable-margin businesses, where two companies with the same revenue can have completely different profits.
For most small businesses, earnings-based multiples tell you far more.
Revenue multiples are tempting because revenue is easier to verify than profit and harder to massage with add-backs. But they skip the question every buyer actually cares about: how much of that revenue ends up as cash for the owner?
A quick conversion
Illustrative arithmetic, not real businesses
Two businesses each have $1,000,000 of revenue and a price of $1,000,000 (1.0x revenue).
Business A has a 25% SDE margin: SDE $250,000, so the price is 4.0x SDE.
Business B has a 10% SDE margin: SDE $100,000, so the price is 10.0x SDE.
Same revenue multiple, wildly different earnings multiples.
Why revenue multiples exist at all
Revenue is harder to fake than profit: it's on bank statements, tax returns and, for many businesses, independent records like processor reports or carrier statements. Profit depends on choices, about owner pay, add-backs and accounting. So in industries where most buyers are other firms in the same business, who'll absorb the revenue into their own cost structure, prices drift toward revenue: the buyer cares about the fees, not the seller's overhead. That's why accounting practices and insurance agencies are often quoted on revenue. For an individual buyer who'll run the business as a standalone, the earnings after their own costs are what pay the loan, so convert any revenue multiple before relying on it.
Where revenue multiples fit
- Subscription software with low churn and growth, where current profit reflects reinvestment. See software multiples.
- Insurance agencies, priced on commission revenue with retention terms. See buying an insurance agency.
- Professional practices with stable recurring billing. See accounting firm multiples.
Where they mislead
- Restaurants, retail, construction, distribution and other businesses with variable margins.
- Businesses with one-off project revenue.
- Any deal where revenue hasn't been verified against the bank. Revenue multiples make revenue quality the whole game; check it with a proof of cash.
Worked example: a revenue multiple on a subscription business
Illustrative example, not a real business or market multiple
A small software business has $600,000 of annual recurring revenue. A seller asks for 3.0 times revenue (an illustration, not a market figure): $1,800,000. Current EBITDA is $120,000 because the owner has been hiring ahead of growth. On earnings, that's 15 times EBITDA. The seller's argument is that margins will rise as revenue grows without matching cost growth. The buyer's test: what is revenue churn (subscriptions lost each year as a share of revenue), and what happens to profit if growth stops? If 18% of revenue churns each year ($108,000) and new sales add $150,000, net growth is $42,000, about 7%. If sales slow to $100,000 a year, revenue shrinks. A revenue multiple prices the growth story; check whether the business can carry the debt if the story is slower than promised. At $120,000 of EBITDA, it can't carry much.
Worked example: the same revenue multiple at three margins
Illustrative arithmetic, not market multiples
Three businesses each have $2,000,000 of revenue and are offered at 0.75 times revenue: $1,500,000. Business X has a 25% SDE margin ($500,000 of SDE): 3.0 times SDE. Business Y has a 15% margin ($300,000): 5.0 times. Business Z has an 8% margin ($160,000): about 9.4 times. Now test debt: at 90% financing ($1,350,000) over 10 years at an example 10.5%, debt service is about $218,600 a year. X can cover it with room for an owner's salary; Y can barely cover it before paying anyone; Z can't cover it at all. Same revenue multiple, three different deals, and only the earnings tell you which is which.
Questions to ask about revenue quality
- How much revenue is under contract, and for how long?
- What's annual churn by revenue, not just by customer count?
- How concentrated is revenue among the top customers?
- Is any revenue one-off, pass-through or seasonal?
- Has pricing changed recently, and what happened to volume?
Converting before you compare
Whenever you see a revenue multiple, convert it into an earnings multiple using the business's verified margin: earnings multiple = revenue multiple ÷ margin. A 1.0x revenue price on a 20% margin business is 5.0x earnings; on a 10% margin business, 10.0x. Then ask whether the margin is the seller's current one, a normalized one after paying for management, or a hoped-for future one. Only the first two belong in a price you pay today. Revenue itself also needs checking: confirm it against bank deposits and tax returns, separate recurring from one-off, and strip out pass-through amounts (media spend, materials billed at cost, sales tax).
Questions to ask about any revenue-based price
- What are the verified earnings, and what earnings multiple does this price imply?
- How much of the revenue is recurring, contracted, and at what churn?
- Does the revenue include pass-through costs, sales tax or one-off projects?
- What margin would a buyer realistically earn after paying for management?
- Can the business service the debt this price requires from current earnings?
Red flags when a deal is pitched on revenue
- Low or negative earnings explained away as "investment in growth".
- Revenue that includes pass-through costs, which inflates the base the multiple is applied to.
- Recurring revenue that isn't contracted: month-to-month clients described as subscriptions.
- Churn that isn't measured, or is measured on customer count rather than revenue.
- Comparisons to venture-backed companies whose prices reflect very different growth and capital.
What makes revenue worth more or less
Two businesses with the same sales can deserve very different prices, because a dollar of revenue is not the same everywhere. The qualities buyers and lenders look for:
| Quality | Stronger revenue | Weaker revenue |
|---|---|---|
| Recurrence | Contracts or subscriptions that renew | One-off projects won one at a time |
| Retention | Customers stay for years | High churn replaced by marketing spend |
| Concentration | Spread over many customers | A few customers make up most of it |
| Gross margin | High margin after direct costs | Thin margin, sensitive to input prices |
| Trend | Steady or growing over three years | Flat or falling, or one unusual year |
| Owner dependence | Sold and delivered by staff | Won through the owner's relationships |
A price quoted as a revenue multiple quietly assumes the revenue is the strong kind. Your diligence should test which kind it actually is.
Illustrative example, not a real business
A subscription business shows $1,000,000 of annual revenue. Its customer list shows 15% of subscribers cancel each year. To stay flat, it has to win $150,000 of new annual revenue every year. If winning a customer costs, say, one year of their subscription in marketing, that is about $150,000 of spending just to stand still, which a revenue multiple never mentions. Ask for cancellations and marketing cost by year before you take any revenue-based price at face value.
If you are given only a revenue figure, ask for gross margin and owner earnings for the same three years before discussing price. Without them you cannot tell how much of the revenue reaches the owner.
Frequently asked questions
Why are some businesses valued on revenue instead of profit?
When profit understates what a buyer gets (a growing software company reinvesting heavily, or a practice whose new owner will run it more efficiently), revenue can be a better comparable measure. It assumes the buyer can earn a predictable margin on it.
Is a revenue multiple a good way to value a restaurant?
Usually not. Restaurants have widely varying margins, so revenue says little about what a buyer will earn.
How do I sanity-check a revenue multiple?
Convert it into an earnings multiple using the business's verified margin. If the implied earnings multiple looks extreme, the revenue multiple doesn't fit this business.
What revenue should be used?
Recurring revenue, verified against bank deposits or processor data, typically trailing twelve months. One-off project revenue shouldn't get the same treatment.
Do lenders use revenue multiples?
Not to size loans. SBA lenders test debt service coverage on earnings (EBITDA, with justified adjustments), and total debt is limited by the lender's valuation. A price justified only by a revenue multiple still has to pass those earnings tests.
Why do some listings quote a revenue multiple when the business is profitable?
Sometimes because the industry habitually prices on revenue (insurance agencies, some practices), sometimes because revenue is easier to state than adjusted earnings, and sometimes because the earnings figure would make the price look high. Convert it to an earnings multiple using verified margins before you compare it with anything.
Sources
- SBA SOP 50 10 8.1, Appendix 15 (QoE assesses revenue quality and sustainability)
- IRS: What is taxable and nontaxable income (gross receipts)
Related guides
General information, not legal, tax, financial or investment advice. Rules and lender practices change; check the linked sources and talk to your attorney, CPA and lender about your deal. Examples with named numbers are illustrations, not real businesses. OKtoBuy's Deal Check does not value businesses or give price opinions.