Calculadora de Avaliação de Empresa
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
Formula
EV = EBITDA × múltiplo; Equity = EV − dívida líquida
About this calculator
This calculator estimates a company's value using the EBITDA multiple method, widely used in corporate finance and business valuation. EBITDA stands for earnings before interest, taxes, depreciation, and amortization, an indicator of operating cash flow potential. A multiple (determined by market or industry) is applied to EBITDA to calculate Enterprise Value (EV), the total company value. Then, net debt is subtracted to obtain Equity Value, the value attributable to shareholders.
The calculation is straightforward: EV = EBITDA × multiple. The multiple reflects growth expectations, risks, and market comparables. For example, tech companies often have higher multiples than mature industries. Net debt is total debt minus cash and equivalents. The result (Equity) is the company's equity value from the owners' perspective. This metric is useful for mergers, acquisitions, fundraising, or selling a stake.
Use this calculator when you need a quick estimate of a company's value for negotiation, strategic planning, or investment analysis. It is especially useful for small and medium businesses that lack complex valuations. Remember to choose the multiple based on similar companies (same industry, size, and region). When in doubt, consult industry benchmarks or valuation professionals.
Important caveats: the EBITDA multiple method is an approximation and does not replace a detailed discounted cash flow (DCF) valuation. The multiple can vary widely by sector and economic conditions. Additionally, EBITDA can be subject to accounting manipulation, and net debt must reflect the actual financial position. Always validate input data and consider adjustments for non-recurring items. This tool is educational and does not constitute professional financial advice.
Frequently asked questions
What is EBITDA and why use it to value a company?
EBITDA is earnings before interest, taxes, depreciation, and amortization. It measures operating cash flow, useful for comparing companies with different capital structures and tax regimes.
How to choose the appropriate EBITDA multiple?
The multiple should be based on comparable companies in the same industry, size, and region. Check industry reports or use average multiples from recent transactions.
What is net debt and how to calculate it?
Net debt is total debt (short and long term) minus cash and equivalents. It represents the company's actual indebtedness.
Does this calculator work for any type of company?
Yes, but it is best for companies with positive and stable EBITDA. Startups or companies with negative EBITDA require other methods.
Is the result the fair market value?
No. It is an estimate based on multiples. Fair value depends on deeper analyses such as discounted cash flow and market conditions.