What Is EBITDA and How Is It Used to Value a Business?

EBITDA: The Most Important Number in Business Valuation

If you’ve spoken to anyone about selling a business, you’ve heard the term EBITDA. It’s the cornerstone metric that buyers, lenders, and M&A advisors use to evaluate and price businesses. Understanding what it means — and what it doesn’t — is essential for any business owner preparing to sell.

What Does EBITDA Stand For?

EBITDA stands for Earnings Before Interest, Taxes, Depreciation, and Amortization. It’s a measure of a business’s operating profitability that strips out financing decisions (interest), tax strategies (taxes), and non-cash accounting entries (depreciation and amortization) to give a cleaner picture of how much cash the core business operation generates.

How to Calculate EBITDA

Start with your net income from your income statement, then add back:

  • Interest expense (on business loans or lines of credit)
  • Income tax expense
  • Depreciation (on equipment, vehicles, furniture)
  • Amortization (on intangible assets like software or purchased goodwill)

Example: A St. Augustine HVAC company has net income of $180,000. Add back $25,000 in interest, $60,000 in taxes, $45,000 in depreciation, and $10,000 in amortization = EBITDA of $320,000.

EBITDA vs. SDE: Which Applies to Your Business?

EBITDA is used primarily for businesses with revenues above $2–3 million where a professional manager runs operations independently of the owner. For smaller, owner-operated businesses, buyers typically use Seller’s Discretionary Earnings (SDE) instead — which adds back the owner’s salary and personal benefits on top of the standard EBITDA add-backs. See our post on SDE for a full explanation.

What Multiple of EBITDA Do Businesses Sell For?

EBITDA multiples vary by industry, size, growth rate, and market conditions. General ranges for Northeast Florida businesses:

  • Service businesses (HVAC, pest control, landscaping): 4x–7x EBITDA
  • Healthcare practices: 5x–8x EBITDA
  • Technology/SaaS businesses: 6x–12x+ EBITDA
  • Restaurants/retail: 3x–5x EBITDA
  • Construction/trades: 3x–5x EBITDA

A business with $500,000 in EBITDA at a 5x multiple sells for $2.5 million. At 6x, it’s $3 million. The difference between a 5x and 6x multiple on $500,000 of EBITDA is $500,000 in your pocket — which is why working with an advisor who can position your business for a premium multiple matters.

What Affects Your EBITDA Multiple?

Factors that push your multiple higher include: recurring revenue, low customer concentration, a management team that operates without you, strong growth trajectory, and proprietary advantages. Factors that compress your multiple: owner dependency, customer concentration, declining revenue trends, and poor documentation.

Talk to an Advisor About Your EBITDA

Ryan C. Winter helps St. Augustine business owners understand their EBITDA, normalize their financials, and position their business to command the highest possible multiple. Contact us for a confidential conversation.


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