Free Business Valuation Calculator

Find out what your company could be worth in under a minute. Enter five basic inputs and get an instant valuation range built on industry revenue and EBITDA multiples from NYU Stern (Aswath Damodaran) public market data — 94 industries across 8 global regions, no signup and no spreadsheet.

Data vintage: January 2026 · Source: NYU Stern (Aswath Damodaran) public industry datasets

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No credit card, no signup. We may follow up once about a full valuation — nothing else.

Enter your details and click “Generate Valuation Range” to unlock your results.


Business valuation calculator — frequently asked questions

How does this business valuation calculator work?

It applies two standard relative-valuation methods. Your trailing twelve months (TTM) revenue is multiplied by your industry's average EV/Sales multiple, and your TTM EBITDA is multiplied by the industry's average EV/EBITDA multiple. Because industry averages hide a lot of variation between companies, the calculator presents each result as a range — 20% below to 20% above the industry average — rather than a single number.

What data does the calculator use?

Industry multiples come from the public datasets maintained by Professor Aswath Damodaran at NYU Stern School of Business (January 2026 update), covering 94 industry groups with separate averages for the United States, Europe, Japan, China, India, Australia/NZ/Canada, Emerging Markets and a global aggregate. These datasets aggregate thousands of listed companies and are refreshed annually each January.

Is the calculator really free?

Yes. There is no charge, no credit card, and no account signup. We ask only for your business email and company name before showing your valuation range.

How accurate is a multiples-based valuation?

A multiples-based estimate is a useful starting anchor, but it reflects broad public-market averages — it cannot capture your company’s specific growth rate, margins, customer concentration, or private-market discounts and premiums. For a decision-ready number (fundraising, sale, buy-sell, ESOP), you need a full analysis combining a discounted cash flow (DCF) model with trading and precedent-transaction comparables, which is what Clybourne’s CPA-verified valuation reports provide.

What is the difference between a revenue-based and an EBITDA-based valuation?

A revenue multiple (EV/Sales) values the business on top-line sales and is most relevant for high-growth or not-yet-profitable companies. An EBITDA multiple (EV/EBITDA) values the business on operating cash profitability and is the standard yardstick for established, profitable businesses. When the two ranges diverge widely, it usually means your margins differ from the industry norm — a sign that a company-specific valuation will differ meaningfully from broad averages.

What is TTM revenue and TTM EBITDA?

TTM stands for Trailing Twelve Months — your last 12 months of results, regardless of fiscal year. TTM revenue is total sales over that period. TTM EBITDA is earnings before interest, taxes, depreciation, and amortization; operating income is an acceptable proxy if you do not track EBITDA.

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Clybourne

Clybourne Insights is an AI-powered valuation advisory platform. We combine institutional-grade DCF and relative valuation methodology with CPA-verified analysis to deliver decision-ready business valuation reports.

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