Business Valuation Glossary

Business Valuation Formula


A computational procedure used to determine the value of a business.

What It Means

The value of any business can be determined three ways, formally known as the business valuation approaches:

  • Market approach
  • Income approach
  • Asset approach

Each approach offers you a different view of what a business is worth. To actually calculate the business value, you can select a number of business valuation methods.

Business valuation formulas are the computational building blocks that power each valuation method.

Market business valuation formulas

The methods under the market approach typically use a number of valuation multiples. These multiples are ratios that relate the business market value to some measure of the company’s economic performance.

Valuation multiple formulas derived from similar business sales offer a quick way to calculate your business value – based on the actual selling prices of businesses that are similar, but not identical, to your business.

To get an accurate estimate of what your business is worth on the market, you may use a number of such business valuation formula multiples and determine the business value in relation to its revenues, profits, or assets.

Mistakes to avoid with valuation multiples

The relevance and accuracy of such business valuation formulas depend upon the proper choice of business sale comparables.

For a small private company, the sales of similar small private businesses are comparable and should be used as the basis of valuation multiples.

You should be very careful with valuation multiples derived from public company sales. They cannot be used without the important adjustments for small business lack of marketability, size, and whether the business ownership interest sold is controlling or not.

It is essential to apply your valuation multiples to the correct measure of business financial performance. For example, if your valuation multiple is 3 times the business discretionary cash flow, do not use it to multiply your business gross revenues or net income!

To see how valuation multiples are used for business selling price estimation, please take a look at the ValuAdder Market Comps example.

Income business valuation formulas

The income valuation methods offer you a way to calculate business value based on the company’s earnings prospects and risk. All income business valuation methods fall into two main types:

  1. Capitalization methods
  2. Discounting methods

The choice of the business valuation formulas also differs, depending on the valuation method you choose. For example, the capitalization formulas involve the division of business earnings by the so-called capitalization rate. This can also be accomplished by using an earnings multiplier, such as with the Multiple of Discretionary Earnings business valuation method.

On the other hand, the discounting methods require that you specify a projected stream of business income first. The value of the business in present day dollars is then computed using the discounting valuation formulas. The best known example is the Discounted Cash Flow method.

Asset business valuation formulas

Asset valuation methods let you determine the company’s worth based on the values of its assets and liabilities. The main asset valuation methods are:

  1. Capitalized Excess Earnings Method
  2. Asset Accumulation Method

The Capitalized Excess Earnings method uses a number of business valuation formulas to calculate your business worth as a sum of its tangible assets and business goodwill.

The valuation formulas for the asset accumulation method are essentially a set of adjustments that you make to the book values of the business assets and liabilities.

The goal is to start with the company’s accounting balance sheet, and then determine the true market values of its assets and liabilities. These values often include important off-balance sheet items such as the internally developed intangible assets and contingent business liabilities.

See Also