Business Exit Valuation Calculator

How to Use This Tool

Select a valuation method that matches your business size and industry. Small businesses with under $5M in annual revenue typically use SDE multiples, while mid-market companies use EBITDA multiples. SaaS and e-commerce businesses often use revenue multiples.

Enter your financial figures for the last 12 months of operations. You only need to fill in the figure required for your selected method, but entering all values can provide context.

Input the industry multiple for your sector. Typical ranges are 2-4x for SDE, 5-10x for EBITDA, and 1-3x for revenue, but these vary by industry.

Click Calculate Valuation to see your estimated exit value. Use the Reset button to clear all inputs, or Copy Results to save your valuation summary.

Formula and Logic

Exit valuation is calculated by multiplying a normalized earnings or revenue figure by an industry-specific multiple:

Valuation = Base Figure × Industry Multiple

Base figures vary by method:

• SDE (Seller's Discretionary Earnings): EBITDA plus owner's salary, benefits, and discretionary expenses. Used for small businesses where the owner is actively involved in operations.
• EBITDA (Earnings Before Interest, Taxes, Depreciation, Amortization): Operating profit before non-cash and financing expenses. Used for mid-market businesses with professional management.
• Revenue: Total annual sales for the last 12 months. Used for high-growth businesses like SaaS or e-commerce where earnings are reinvested into growth.

Multiples are derived from recent comparable business sales in your industry and region. Public company multiples are often higher than private business multiples due to liquidity premiums.

Practical Notes

Industry benchmarks for multiples vary widely. For example, service-based businesses typically trade at 2-3x SDE, while e-commerce brands may trade at 3-4x SDE or 2-3x revenue. Manufacturing businesses often use 5-8x EBITDA.

Discretionary expenses like personal travel, family member salaries, or one-time legal fees should be added back to EBITDA to calculate SDE for valuation purposes. These are normalized to reflect the true earning potential of the business to a buyer.

Debt is not included in this valuation calculation. The estimated value is for the equity of the business (assets minus liabilities). Buyers may assume existing debt or require it to be paid off at closing, which will adjust the final cash proceeds to the seller.

Growth rate, customer concentration, and recurring revenue streams can increase your multiple by 10-50% above industry averages. High customer churn or reliance on a single supplier can decrease your multiple.

Why This Tool Is Useful

Business owners often over or undervalue their companies when preparing for sale, leading to lost proceeds or failed negotiations. This tool provides a data-backed starting point for valuation discussions with brokers, buyers, or investors.

It helps e-commerce sellers and traders benchmark their business against industry standards, especially when comparing acquisition offers from strategic buyers versus financial buyers.

Entrepreneurs can use this tool to track valuation growth over time, set performance targets to increase their exit value, and make informed decisions about when to sell or raise capital.

Frequently Asked Questions

What is a typical multiple for a small e-commerce business?

E-commerce businesses with $1M-$5M in annual revenue typically trade at 2-4x SDE or 1.5-3x trailing revenue. Businesses with high recurring revenue, strong brand recognition, and low customer acquisition costs can command multiples at the top of this range.

Should I use SDE or EBITDA for my service-based business?

Service-based businesses with under $5M in revenue should use SDE multiples. Since the owner is often the primary revenue generator, SDE adds back the owner's salary and benefits to reflect the earnings a buyer would receive if they replaced the owner with a manager.

Does this valuation account for inventory or equipment?

This valuation uses earnings multiples, which already account for the assets needed to generate those earnings. If you have excess inventory or unused equipment, you may add 10-20% of the liquidation value of those assets to the final valuation, but this is not included in the base calculation.

Additional Guidance

Always get a formal valuation from a certified business appraiser or broker before finalizing a sale. This tool provides an estimate only, and formal appraisals consider factors like intellectual property, real estate, and non-compete agreements that are not included here.

Research recent sales of similar businesses in your region using databases like BizBuySell or industry reports to validate your multiple. Multiples for businesses in high-growth industries like renewable energy or AI may be 2-3x higher than mature industries like retail.

If your business has negative earnings, revenue multiples are the only applicable method. In this case, compare your revenue growth rate to similar businesses to adjust your multiple upward or downward.