Business Valuation: Understand What Your Business May Be Worth
Understanding what a business may be worth can help with planning, negotiations, succession, and decisions about buying or selling. A useful estimate begins with reliable records and a clear understanding of what is being valued.
This guide explains the main valuation approaches, compares tools and services, and helps you recognize when professional valuation work is needed.
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Start here: Define the purpose and valuation date, organize your financial information, and choose an approach suited to the business. Treat an automated estimate as a starting point for analysis.
What Are You Trying to Value?
Write down the business or ownership interest, the valuation date, and the reason for the estimate. Valuing the entire business differs from valuing a minority ownership interest or selected assets.
The purpose also affects the work required. Internal planning, a potential sale, a shareholder dispute, and tax reporting may involve different standards, assumptions, and documentation. Ownership rights, transfer restrictions, and agreements can affect the result.
Value, asking price, and sale proceeds are different figures. An asking price reflects a seller’s position. A completed transaction reflects negotiated terms. The amount the seller ultimately receives also depends on debt repayment, transaction costs, taxes, and any deferred or contingent payments.
Understand the Main Valuation Approaches
| Approach | What it examines | What to watch |
|---|---|---|
| Income approach | The economic benefits the business is expected to generate. Methods include discounted cash flow and capitalization of earnings. | Forecasts, reinvestment needs, growth assumptions, and discount or capitalization rates must be supportable and consistent. |
| Market approach | Prices or valuation multiples from comparable businesses or transactions. | Compare similar businesses, earnings measures, dates, risks, and deal terms. Asking prices are not completed-sale evidence. |
| Asset approach | The value of assets and liabilities, with appropriate adjustments from accounting balances. | Book value may differ substantially from economic value. Consider intangible assets and whether the business will continue operating or be liquidated. |
Different approaches can produce different results. Investigate the reasons instead of automatically averaging them. The appropriate methods and their relative importance depend on the business and the valuation assignment.
Compare Valuation Tools and Services
These options serve different purposes. The descriptions reflect published provider information and do not imply that we have personally tested every product. Confirm current features, access requirements, pricing, and report limitations before purchasing or submitting information.
| Provider | What it offers | What to check |
|---|---|---|
| BizEquity | A business-valuation platform marketed to financial advisors and firms for client planning and analysis. | Confirm access, pricing, report scope, and suitability for your purpose. Planning estimates do not automatically meet tax, litigation, or lender requirements. |
| ValuAdder | Business-valuation software, market-data tools, and report-building products for owners, buyers, and professional advisors. | Check the specific products included, computer compatibility, license terms, data coverage, and upgrade costs. Software requires informed selection of methods and inputs. |
| Equidam | An online valuation platform focused on startups, combining several methods, financial projections, benchmarks, and report options. | Review forecasts and any automatically generated assumptions. Confirm which features and exports are included and how the methodology fits the company’s stage. |
| Flippa | A valuation tool for online businesses, including websites and other digital businesses. | Check the business types supported and the information required. An estimate from a marketplace is not a guaranteed offer or selling price; listing and selling services have separate terms. |
| Acquire.com | A free calculator that estimates a SaaS business’s valuation range using acquisition-market data. | The calculator is SaaS-specific. Its range is a guide, and actual transactions can fall above or below it. Marketplace services have separate requirements and fees. |
| Guidant Financial | A paid business-valuation report service with supporting materials and several valuation methods. | Confirm who prepares the report, the engagement scope, intended uses, and current fees. Verify acceptance with the intended lender or other recipient before ordering. |
A downloadable report or polished presentation does not establish that a valuation meets the requirements of a particular transaction, tax filing, court, or lender. Confirm those requirements first.
Organize the Information Before Estimating Value
- Financial history: Recent annual financial statements and tax returns, current year-to-date results, and explanations of significant differences.
- Assets and obligations: Cash, receivables, inventory, equipment, property, debt, leases, and other relevant liabilities.
- Ownership and agreements: Ownership percentages, governing documents, buy-sell agreements, and transfer restrictions.
- Operations: Customer concentration, recurring revenue, staffing, supplier dependence, contracts, and the owner’s responsibilities.
- Forecasts: Supportable revenue and expense projections, capital spending, working-capital needs, and assumptions about growth.
Resolve unexplained balances and inconsistent reporting before using the numbers. Our DIY Bookkeeping guide explains routines that help produce reliable financial records.
Use the Right Earnings Measure
Revenue, net income, EBITDA, and seller’s discretionary earnings measure different things. A multiple developed for one measure should not be applied to another.
| Measure | What it means | Important limitation |
|---|---|---|
| Revenue | Sales before deducting expenses. | It does not show profitability, reinvestment needs, or cash available to owners. |
| EBITDA | Earnings before interest, income taxes, depreciation, and amortization. | It is not free cash flow. Capital spending and working-capital needs still matter. |
| Seller’s discretionary earnings (SDE) | A measure commonly used for owner-operated businesses that adjusts earnings for one working owner’s compensation and other supported items. | Definitions and adjustments vary. The buyer may need to perform the owner’s work or pay someone to replace it. |
| Free cash flow | Cash flow after appropriate operating and reinvestment needs, defined for the business or its equity owners. | The cash-flow definition must match the valuation model and discount rate. |
Document every adjustment. Personal expenses, unusual items, and owner compensation require individual analysis. Do not add back ordinary recurring costs simply to increase the valuation. Where appropriate, account for market-rate compensation for work that must continue after a sale.
Separate Business Value From Owner Value
Some methods estimate the value of business operations, commonly described as enterprise value. Others estimate the value of the owners’ equity directly. Determine which result your tool produces before making adjustments.
When starting with enterprise value, an equity-value bridge may subtract debt and other relevant claims and add excess cash or nonoperating assets not already included. Treatment depends on the model and transaction terms. Do not add assets or subtract obligations twice.
Illustration only: Suppose a supported analysis estimates operating enterprise value at $600,000 to $800,000. If the simplified bridge subtracts $100,000 of debt and adds $50,000 of excess cash, the indicated equity range becomes $550,000 to $750,000 before other adjustments. This example does not establish a market multiple or predict sale proceeds.
A partial ownership interest may require separate analysis of its rights, control, and marketability. Do not assume that multiplying the whole-company value by the ownership percentage always produces the appropriate result.
Test the Assumptions
Prepare a baseline, a downside case, and an upside case using supportable assumptions. Change revenue growth, margins, customer retention, reinvestment needs, or other relevant drivers, and examine how sensitive the estimate is.
- Are the projections consistent with past results and current conditions?
- Are comparable businesses similar in size, profitability, growth, and risk?
- Do the comparable transaction prices include the same assets and obligations?
- Can earnings continue without the current owner’s relationships or unpaid work?
- Are inventory, equipment, working capital, and other operating assets already reflected in the value?
- Does the result depend heavily on one optimistic assumption?
Keep a record of the inputs, sources, adjustments, and valuation date. A useful planning range explains uncertainty and makes the reasoning visible.
When Professional Valuation Work Is Needed
Seek professional guidance when the result will support estate or gift tax reporting, litigation, a shareholder dispute, a significant ownership transfer, financing, or another consequential decision. The required scope and documentation depend on the assignment.
Choose a professional with relevant valuation training and experience in your business type and intended use. Agree on the valuation date, standard of value, ownership interest, scope, deliverables, and fees. Confirm any independence or recipient requirements before the work begins.
Use secure document-transfer methods when sharing financial statements, tax returns, ownership records, and customer information. Review a provider’s privacy and data-use terms before uploading confidential material.
Your Next Step
Define what you want to learn, gather reliable records, and choose a tool or professional service that fits the purpose. Review the assumptions and compare the result with the business’s operating realities.
For exit planning, strengthen the records, document important processes, review contract transferability, and reduce avoidable dependence on one owner or customer. Revisit the estimate when material business or market conditions change.
Further Reading
- IRS Business Valuation Guidelines — Internal guidance for IRS valuation work that illustrates the importance of defining the assignment, analyzing relevant information, and documenting conclusions.
- Aswath Damodaran: An Introduction to Valuation — NYU Stern educational material on valuation methods, cash flows, assumptions, and business versus equity valuation.
This page provides general educational information. It is not an appraisal, a valuation opinion for a particular business, or a substitute for advice appropriate to your transaction, tax, or legal circumstances.
Reviewed October 5, 2026. Provider offerings, prices, access requirements, and terms can change; confirm current details before purchasing or relying on a report.