How to Value a Small Business: A Buyer's Guide to Valuation Methods and Multiples

Ask five business brokers how to value a small business and you'll get five different answers — all technically defensible, none necessarily right for your specific deal. Business valuation for small company acquisitions is part science, part judgment, and part negotiation. The buyers who navigate it best are the ones who understand the underlying framework before they sit down at the table.

This guide breaks down the primary valuation methods used in small business deals, how multiples are set, and what you can do to make sure the number you're paying is grounded in verified reality rather than seller optimism.

The three primary valuation methods

Most small business acquisitions use one or more of three approaches to arrive at a value. Understanding each — and knowing when it applies — is the foundation of deal evaluation.

1. Earnings multiple (EBITDA or SDE) — the most common method

The earnings multiple method values a business as a function of its normalized earnings. The formula is simple: Adjusted Earnings × Multiple = Enterprise Value. For small business acquisitions, adjusted earnings means either adjusted EBITDA or Seller's Discretionary Earnings (SDE), depending on the size and nature of the business.

This method dominates small business M&A for good reason — it directly captures the investment return a buyer can expect. If you pay 4x EBITDA and the business earns $300,000 per year, you'll theoretically recover your investment in four years from earnings alone (before financing costs).

The entire validity of this approach depends on the earnings figure being accurate. A seller who inflates adjusted EBITDA by $60,000 and sells at 4x has effectively extracted $240,000 of additional value from a buyer who didn't verify the number. This is why a Quality of Earnings report is so central to the earnings multiple method.

2. Asset-based valuation — for asset-heavy businesses

Asset-based valuation sets value based on the fair market value of the business's tangible assets — equipment, inventory, real estate, vehicles — minus liabilities. This method is most relevant for businesses where the asset base is the primary source of value: manufacturing companies, equipment rental businesses, real estate holding entities, and businesses being wound down.

For most service businesses and many product businesses, asset-based valuation produces a floor — the liquidation value — rather than the going-concern value. A consulting firm with $50,000 in furniture and computers is worth far more than $50,000 as an operating business. The gap between asset value and earnings-based value is what's sometimes called "goodwill" — the value of the customer relationships, brand, and operating systems that aren't on the balance sheet.

3. Revenue multiple — for high-growth or SaaS businesses

Revenue multiples are used when earnings aren't yet the right measure — typically for high-growth companies that are reinvesting heavily, pre-profit businesses, or software/SaaS companies where recurring revenue quality is the primary value driver. A business trading at "2x revenue" might have minimal EBITDA today but strong predictable recurring revenue that a buyer is paying to acquire.

Revenue multiples are uncommon in traditional small business acquisitions (retail, services, manufacturing, healthcare practices). If a broker is presenting a revenue multiple for a business with stable, profitable operations, that's usually a signal that the earnings-based value would be lower — and they're trying to anchor the conversation at a higher number.

What determines the earnings multiple?

The multiple applied to adjusted earnings is where most of the valuation judgment lives. Multiples for small business acquisitions typically range from 2x to 6x, with the majority of main street and lower middle market deals transacting between 3x and 4.5x. Here's what moves a deal toward the high or low end of that range:

Industry-specific multiple benchmarks (2026)

Multiples vary significantly by industry. Here's a realistic benchmark range for common small business categories:

Industry / Business Type	Typical Multiple Range	Metric Used
Professional services (accounting, legal, consulting)	1.5x – 3.5x	SDE or EBITDA
Home services (HVAC, plumbing, landscaping)	3x – 5x	EBITDA
Healthcare practices (dental, medical, optometry)	3x – 6x	EBITDA
Retail (brick-and-mortar)	1.5x – 3x	SDE
E-commerce / online retail	2x – 4x	SDE or EBITDA
Manufacturing / distribution	3x – 5x	EBITDA
Food & beverage (restaurants)	1.5x – 3x	SDE
SaaS / recurring revenue software	3x – 6x+	ARR or EBITDA
Staffing & recruiting	3x – 5x	EBITDA
Transportation & logistics	3x – 5x	EBITDA

These are reference ranges — not guarantees. A dental practice with declining patient counts and an owner-dependent model should trade at the low end or below its industry range. One with a hygienist-driven model, stable patient base, and documented protocols can support the high end. The multiple reflects the quality of the business, not just the category.

The earnings verification problem

Every valuation method that uses earnings as its foundation is only as reliable as those earnings figures. This is the central problem with accepting a seller's represented adjusted EBITDA or SDE without independent verification.

Consider: a seller claims $420,000 in SDE and the business is listed at 3x SDE for $1,260,000. A QoE report verifies $340,000 in SDE — a $80,000 difference driven by $45,000 in unsupported add-backs and $35,000 in one-time revenue. At the same 3x multiple, fair value is $1,020,000. The gap is $240,000.

How to build your own valuation before making an offer

Before submitting an LOI, run your own valuation from first principles:

1. Start with the seller's adjusted earnings figure — note every add-back claimed and flag any that look aggressive or undocumented
2. Apply a conservative adjustment — reduce the earnings figure by 10–20% as a placeholder for QoE findings; this gives you a sensitivity range for your offer
3. Research comparable transactions — broker databases (BizBuySell, DealStats) and industry reports give you a sense of where deals in this sector are actually clearing
4. Assess multiple qualifiers — go through the higher/lower multiple factors above and score the business honestly; where does it actually sit in its industry range?
5. Build your offer around a range — price at the midpoint of your valuation range, with the QoE report as the mechanism that confirms or adjusts the final number post-LOI

Why the QoE report is the bridge between valuation and reality

Valuation frameworks give you a structure. Comparable multiples give you market context. But neither tells you whether the specific earnings figure you're applying the multiple to is accurate. That's the one thing a valuation model can't do for itself — and the one thing a Quality of Earnings report is specifically designed to do.

The buyers who consistently close on fairly priced deals are the ones who separate the two steps: build your valuation framework first, then verify the inputs that drive it. In that sequence, the QoE report isn't a check on the deal — it's the completion of the analysis.