What is EBITDA
EBITDA stands for Earnings Before Interest, Taxes, Depreciation, and Amortization.
Two founders running identical businesses can look very different on net profit if one carries more debt or operates in a higher-tax country. EBITDA removes those variables, which is why investors use it to compare businesses that would otherwise be hard to put side by side.
But removing those variables also means removing some real costs:
- Debt is a real obligation
- Depreciation reflects real asset wear
- Interest is a real drag on the business
A business that looks profitable on EBITDA can still be bleeding cash once those come back into the picture. It's a useful starting point. It's only that.
EBITDA formulas and how to calculate them
You can calculate EBITDA in two ways.
Formula 1: Starting from net income
EBITDA = Net Income + Interest + Taxes + Depreciation + Amortization
Formula 2: Starting from operating income
EBITDA = Operating Income + Depreciation + Amortization
Both should give you the same result. If they don't, something in the financials is inconsistent. Flag it before you use the number anywhere important.
A quick example
Say a company reports the following:
- Net income: USD $100,000
- Interest expense: USD $20,000
- Taxes: USD $30,000
- Depreciation: USD $40,000
- Amortization: USD $10,000
Formula 1: USD $100,000 + USD $20,000 + USD $30,000 + USD $40,000 + USD $10,000 = USD $200,000 EBITDA
Formula 2: USD $150,000 operating income + USD $40,000 + USD $10,000 = USD $200,000 EBITDA
Worth noticing: depreciation and amortization account for USD $50,000 here, which is 25% of total EBITDA.
Both formulas give the same result only if your financials are consistent.
What is adjusted EBITDA
Adjusted EBITDA takes the standard number and removes costs the company considers one-time or unusual.
Common add-backs include:
- Legal settlements
- Restructuring charges
- Executive compensation adjustments
The goal is to show what the business earns in a typical period.
Companies decide what counts as unusual. And that definition tends to stretch during fundraising and M&A.
For example, a company reports USD $1.2 million in EBITDA, then adds back USD $300,000 in legal fees and relocation costs to arrive at USD $1.5 million in adjusted EBITDA. That's a 25% jump based entirely on management's judgment.
Before accepting any adjusted EBITDA figure, check:
- What exactly got excluded, line by line
- Whether similar costs appeared in prior year financials
- How the adjusted figure compares to the actual operating cash flow
Public companies must reconcile adjusted EBITDA to their nearest GAAP figure. Private companies don't. That burden falls on you.
What does EBITDA tell you (and what it doesn't)
EBITDA does one thing well: it shows operating performance before capital structure decisions distort the picture.
Here's how different stakeholders use it:
- Founders use it in fundraising to show what the business generates before financing choices come into play
- Lenders use it to frame how much debt a business can reasonably carry
- Acquirers use it to separate core operating strength from the current owner's financing decisions
What it doesn't tell you is just as important:
- How much cash the business actually has access to
- What the company spends to maintain its assets
- How quickly customers pay
- How much working capital gets tied up in inventory
A founder running a capital-heavy operation with 90-day payment terms can look completely healthy on EBITDA while facing real cash pressure underneath.
Always look at EBITDA alongside cash flow analysis and balance sheet data to get a complete picture.
What is a good EBITDA margin
The raw EBITDA number tells you very little without context.
USD $2 million in EBITDA means something very different for a USD $5 million business than for a USD $50 million one. That's why margin matters more.
EBITDA margin = (EBITDA / Total Revenue) x 100
There's no universal benchmark. What's strong depends on your industry, capital needs, and growth stage.
EBITDA margin lets you compare businesses of different sizes.
What's a good EBITDA margin by sector
Based on analysis of 40,000+ public companies (Source: Equidam):
A few things worth noting:
- Manufacturing has some of the lowest margins here but one of the highest EV/EBITDA multiples. Investors price in barriers to entry and asset replacement value, not just earnings
- Software earns higher margins but trades at a lower multiple than e-commerce, reflecting differences in growth expectations and revenue quality
- A 15% margin looks solid on the general scale, but for a software founder, it signals underperformance
Benchmark against your direct sub-sector, not a general table.
Note: These are public company figures. Private businesses often trade at different multiples and may have different margin profiles.
EBITDA can also be negative
Negative EBITDA means the business isn't covering its operating costs.
In early-stage startups, investors sometimes accept this if they believe unit economics improve at scale. But it's worth being specific about what's driving the loss:
- High fixed costs that revenue will eventually cover is one situation
- A business where each sale is structurally unprofitable is a very different one
On the debt side, lenders typically set a debt-to-EBITDA ceiling in loan agreements. A ratio above 4x or 5x is often flagged as high risk, though the threshold varies by lender, sector, and deal structure.
Founder insight: A strong EBITDA figure doesn't automatically mean the business is in good shape. Capital-heavy businesses can post impressive EBITDA while quietly spending the same amount just to keep their equipment running. Always trace the number back to cash flow before drawing conclusions.
Limitations of EBITDA
EBITDA adds back depreciation and amortization, but those aren't fake costs.
A manufacturer with USD $5 million in EBITDA that spends USD $4 million annually just keeping equipment running isn't really a USD $5 million EBITDA business in any meaningful sense.
Beyond that:
- It excludes interest
A debt-free business and a heavily indebted one can post identical EBITDA while sitting in completely different financial positions - It ignores working capital
If your customers pay on 90-day terms and your suppliers want payment in 30, that gap doesn't appear in EBITDA. It absolutely appears in your bank account - It's adjustable
Recurring costs get relabeled as one-time. The further you get from audited statements, the more skeptical you should be
Public companies must reconcile non-GAAP measures, such as adjusted EBITDA, to the nearest GAAP equivalent. Private companies don't. That asymmetry matters when you're evaluating a private business.
EBITDA vs. operating cash flow
EBITDA measures earnings. Operating cash flow measures what actually lands in the account. You need both.
The gap between them is often the most informative number on the page.
EBITDA records revenue when it's earned. Operating cash flow records it when it's collected. For a business with long payment cycles, that difference can be months.
A practical example: A business reports strong EBITDA in a quarter but has stocked inventory ahead of a seasonal spike and is waiting on 60 to 90-day customer payments. Cash is thin despite solid earnings on paper.
If you're reviewing a business and the gap between EBITDA and operating cash flow is large and growing, investigate that first. It usually points to a working capital problem or aggressive revenue recognition, neither of which shows up in EBITDA.
EBITDA vs. EBIT vs. EBT
Each metric measures profitability from a different perspective.
A simple way to decide which to use:
- Use EBT when tax treatment is the main variable distorting the comparison
- Use EBIT when you want to compare operating performance without financing decisions getting in the way
- Use EBITDA when you're comparing businesses with very different capital structures or asset intensity
Knowing where EBITDA sits relative to EBIT helps you pick the right metric for the question you're actually trying to answer.
Managing the numbers behind EBITDA
Calculating EBITDA is straightforward. Having financial data you can trust behind it is harder.
Especially if you're managing multiple entities, operating across currencies, or running expenses across several geographies.
When a lender or investor asks for EBITDA, they're really asking for clean, verifiable financials. Being able to produce those quickly, with the underlying detail intact, is what makes the conversation go smoothly.
Aspire1 helps founders manage global financial operations through multi-currency accounts*, international payments, expense management, and accounting integrations. So when the numbers are requested, they're ready.
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