Business valuation is both an art and a science. For lower-middle-market businesses — typically $1M to $50M in revenue — the most common approach is a multiple-based valuation using EBITDA or Seller's Discretionary Earnings (SDE).
Whether you're considering selling your business, bringing on a partner, or simply want to understand what you've built, knowing how to value your company is essential. This guide covers the most widely used methods and what drives valuation multiples in the real world.
The Three Most Common Valuation Methods
1. EBITDA Multiple Method
EBITDA (Earnings Before Interest, Taxes, Depreciation, and Amortization) is the gold standard for valuing businesses in the lower middle market. The formula is straightforward:
Business Value = EBITDA × Industry Multiple
For example, if your business generates $500,000 in EBITDA and your industry typically trades at 4.5x, your estimated value would be $2,250,000.
EBITDA multiples in the lower middle market typically range from 3x to 7x, though exceptional businesses with strong growth, recurring revenue, and minimal owner dependence can command premiums above this range.
2. Seller's Discretionary Earnings (SDE)
For smaller businesses (typically under $1M in earnings), SDE is often more appropriate than EBITDA. SDE adds the owner's salary, benefits, and personal expenses back to net income, reflecting the true economic benefit available to a single owner-operator.
SDE multiples generally range from 2x to 4x for small businesses and can be higher for businesses with strong growth characteristics.
3. Discounted Cash Flow (DCF) Analysis
DCF analysis projects future cash flows and discounts them back to present value using an appropriate discount rate. While more theoretically sound than multiples, DCF is highly sensitive to assumptions about growth rates, margins, and discount rates.
DCF is most useful for businesses with predictable, recurring cash flows — like SaaS companies or businesses with long-term contracts.
What Drives Valuation Multiples?
Not all businesses in the same industry receive the same multiple. Several factors significantly influence where your business falls within the range:
- Revenue growth trajectory. Businesses growing at 10%+ annually command higher multiples than flat or declining businesses.
- Recurring revenue percentage. Subscription models, retainers, and long-term contracts reduce buyer risk and increase value.
- Customer concentration. If your top customer represents more than 20% of revenue, expect a discount. Diversified revenue bases are more attractive.
- Owner dependence. Businesses that run without the owner are worth significantly more than those requiring full-time owner involvement.
- Industry trends. Businesses in growing industries command premiums; those in declining sectors trade at discounts.
- Margins. Higher margins suggest pricing power, operational efficiency, or competitive moats — all of which buyers value.
EBITDA Add-Backs: What Counts?
One of the most important steps in valuation is identifying legitimate add-backs — expenses that inflate costs but wouldn't exist under a new owner. Common add-backs include:
- Owner compensation above market rate — If you pay yourself $300K but a hired CEO would cost $175K, the $125K difference is an add-back.
- One-time expenses — Lawsuit costs, major repairs, or relocation expenses that won't recur.
- Personal expenses run through the business — Vehicle, travel, or entertainment expenses that benefit the owner personally.
- Non-operating expenses — Rent paid to yourself for property, family members on payroll who don't work full-time.
Be careful with add-backs. Buyers and their advisors will scrutinize every adjustment. Only include add-backs you can defend with documentation.
Comparable Transaction Analysis
Another powerful method is analyzing comparable transactions — what have similar businesses actually sold for? Private transaction data is harder to come by than public company data, but databases like DealStats (formerly Pratt's Stats), BizBuySell, and PitchBook provide valuable benchmarks.
When using comparable transactions, look for businesses that match on industry, size, geography, and growth characteristics. A roofing company in Texas selling for 3.5x EBITDA may not be comparable to a SaaS company in California selling for 8x.
Common Valuation Mistakes
- Using revenue multiples when you should use EBITDA. Revenue multiples only make sense for high-growth businesses that haven't yet optimized for profitability.
- Ignoring working capital requirements. Buyers will negotiate a target working capital level. Failing to account for this can reduce your effective sale price.
- Valuing based on potential instead of performance. Buyers pay for what your business does, not what it could do. Growth potential increases the multiple, but the base is still current earnings.
- Not adjusting for market conditions. Valuation multiples fluctuate with interest rates, credit availability, and M&A market activity.
Get a Free Valuation Estimate
SellSideHQ's free Valuation Calculator uses data from thousands of real lower-middle-market transactions to provide a data-driven estimate tailored to your industry and business characteristics. It takes less than two minutes and requires no sign-up.
Once you understand your baseline valuation, you can take steps to maximize your sale price. Learn more about preparing your business for sale or explore what to expect when offers come in.