How to Value Your Business Before You Sell

You've spent years — maybe decades — building your business. Now you're thinking about selling. The first question every owner asks is the same: What is my business actually worth?

It's a fair question, and the answer is more nuanced than most people expect. Business valuation isn't a single formula. It's a combination of financial analysis, market comparables, and qualitative factors that together tell the story of what a buyer is willing to pay.

Here's what you need to know before you go to market.

For most small to mid-sized businesses, value starts with one of two earnings metrics:

Seller's Discretionary Earnings (SDE) is most commonly used for businesses with revenues under $5 million. It starts with net income and adds back the owner's salary, personal expenses run through the business, depreciation, amortization, interest, and any one-time costs. The idea is to show a buyer the true economic benefit of owning the business.

EBITDA (Earnings Before Interest, Taxes, Depreciation, and Amortization) is used for larger businesses and those with professional management in place. It's a cleaner measure of operating profitability and is the standard metric for M&A transactions.

Once you have your earnings figure, a valuation multiple is applied. For most Main Street businesses, that multiple ranges from 2x to 4x SDE. For larger, more sophisticated businesses, EBITDA multiples can range from 4x to 8x or higher, depending on the industry and growth profile.

Not all businesses with the same earnings command the same price. Here are the factors that most significantly affect where your business lands in the range:

A business with three years of consistent or growing revenue is far more attractive than one with flat or declining numbers. Buyers pay for predictability. If your revenue has been growing, document it clearly.

If 40% of your revenue comes from one customer, that's a risk buyers will price in. Diversified customer bases — where no single client represents more than 10–15% of revenue — command higher multiples.

How much of the business runs through you personally? If you're the primary salesperson, the key relationship holder, and the operational backbone, buyers will worry about what happens after you leave. Businesses with strong management teams and documented processes sell for more.

Subscription models, service contracts, and repeat customers are worth more than one-time transactional revenue. If you have recurring revenue streams, make sure they're clearly documented.

Some industries simply trade at higher multiples than others. A niche B2B service business with a defensible market position will command a premium over a commoditized retail operation.

Real estate, equipment, and inventory add to the asset value of the business. If you own your building, that's often handled as a separate transaction — but it can significantly affect the overall deal structure.

One of the most common reasons deals fall apart — or sell for less than expected — is messy financials. Buyers and their advisors will scrutinize three to five years of tax returns, profit and loss statements, and balance sheets.

Before going to market, you should:

• Separate personal and business expenses as cleanly as possible
• Ensure your tax returns and P&Ls are consistent with each other
• Document all add-backs with clear explanations
• Work with your accountant to prepare a clean recast of earnings

The cleaner your financials, the more confident a buyer will be — and confidence translates directly into price and deal certainty.

Valuation doesn't happen in a vacuum. A qualified business broker will look at comparable transactions — businesses of similar size, industry, and financial profile that have recently sold — to benchmark your multiple.

This is one of the most valuable things an experienced broker brings to the table. Access to transaction databases and real-world deal experience allows for a defensible, market-based valuation rather than a number pulled from a formula.

A formal business valuation from a qualified broker or certified valuator serves two purposes: it gives you a realistic expectation of what your business will sell for, and it gives you a roadmap for what to improve before going to market.

At Heinz Business Group, we provide confidential business valuations for owners who are considering a sale — whether that's in six months or three years. There's no obligation, and the process is completely confidential.

Your business is likely your most valuable asset. Understanding what it's worth — and what drives that value — puts you in a far stronger position when it's time to sell.

The best time to start thinking about valuation is before you're ready to sell. That way, you have time to address any gaps, strengthen your financials, and go to market from a position of strength.

Ready to find out what your business is worth? Contact David Heinz at [email protected] or (312) 953-2873 for a confidential, no-obligation consultation.