Business Valuation Methods: Guide for Buyers and Sellers

The valuation gap — what a seller believes the business is worth versus what a buyer is willing to pay — is one of the most persistent sources of friction in M&A transactions. Understanding the frameworks both sides use to arrive at a number is essential for any business owner entering a sale process. There is no single method for valuing a business. Buyers and sellers, and their respective advisors, typically apply multiple approaches and use the resulting range to anchor negotiations.

Here is a plain-language overview of the three core valuation frameworks, how they work, and when each carries the most weight.

1. The Income Approach (Discounted Cash Flow)

The income approach values a business based on its projected future cash flows, discounted to present value at a rate reflecting the risk of achieving those projections. This method — often called a DCF analysis — is theoretically rigorous but highly sensitive to the assumptions that drive it.

The key inputs are: (1) a projection of free cash flow over a defined horizon, typically five to ten years; (2) a terminal value capturing the business’s worth beyond the projection period; and (3) a discount rate reflecting the cost of capital and the risk inherent in the projections. Small changes in growth rate assumptions or discount rate produce large swings in indicated value — which is why buyers and sellers rarely converge on a DCF without debate.

DCF analysis is most reliable for businesses with predictable, recurring cash flows: professional services firms, property management companies, or software businesses with stable subscription revenue. It is less reliable for early-stage companies or businesses with volatile earnings, where the projection assumptions become highly speculative.

2. The Market Approach (Comparable Multiples)

The market approach values a business by applying a multiple to a financial metric — most commonly EBITDA — based on comparable company transactions or public company trading data. In the lower middle market, this is the dominant valuation reference point.

Multiples vary significantly by industry, deal size, and market conditions. A stable distribution business might trade at 5x–7x EBITDA. A software company with high recurring revenue might command 8x–12x or more. An owner-operated services business might be valued on a multiple of seller’s discretionary earnings (SDE) rather than EBITDA, since owner compensation is a material component of the cost structure. For a deeper look at how this plays out at smaller deal sizes, see our guide on how to value a small business.

The market approach is grounded in observable transaction data, which makes it more defensible than a DCF built on projections. Its limitation is that no two businesses are identical. Adjustments for customer concentration, growth rate, management depth, margin profile, and industry dynamics require judgment — and that judgment is where experienced advisors earn their fees.

3. The Asset-Based Approach

The asset-based approach values a business based on the net fair market value of its assets, adjusted for liabilities. It is most applicable for holding companies, real estate-heavy businesses, or companies being wound down — situations where going-concern earnings capacity does not capture the business’s true value.

For most operating businesses sold as going concerns, the asset-based approach produces a floor value — the minimum the business should be worth — not the transaction price. A profitable services company with a strong client base and trained workforce is worth more than the book value of its equipment and receivables.

That said, asset value becomes relevant in purchase agreement negotiations, particularly in asset deals where the allocation of purchase price among asset categories has significant tax consequences for both parties.

How Gaps Get Bridged

In practice, buyers and sellers use multiple valuation methods to establish a range and negotiate toward a number within it. Strategic buyers (acquiring for operational reasons) and financial buyers (private equity firms and family offices) apply different weightings and may credit synergies very differently.

Earnouts — provisions that tie a portion of the purchase price to post-close performance — are a common mechanism for bridging valuation disagreements when buyer and seller view the company’s growth trajectory differently. They solve the gap on paper but require careful legal drafting to be workable in practice. Earnout disputes are among the most common post-close conflicts in M&A transactions, and the tax treatment of earnout payments is itself a negotiation point worth careful attention.

Understanding which valuation method a likely buyer will lead with — and why — is one of the most valuable things M&A counsel and investment banking advisors provide before a seller enters the market. To see where valuation discussions fit within the broader sell-side M&A process, see our step-by-step guide.

➤ Questions about what your business is worth? Contact Petersen | Landis for a consultation.