EBITDA Margin
A profitability metric showing earnings before interest, taxes, depreciation, and amortization as a percentage of revenue.
EBITDA margin measures operating profitability as a percentage of revenue, excluding the effects of financing decisions (interest), tax structure, and non-cash accounting items (depreciation and amortization). It's used to compare operating performance across companies with different capital structures or asset bases, since those factors are stripped out.
Most venture-backed startups run negative EBITDA margins for years by design, prioritizing growth over near-term profitability; the metric becomes more central as companies approach IPO readiness or later growth stages, where public-market investors weigh a credible path to profitability much more heavily than they do at the seed or Series A stage.
EBITDA margin = (revenue - operating expenses excluding interest, taxes, depreciation, amortization) / revenueA company has $40M in revenue and EBITDA of $6M after adding back interest, taxes, depreciation, and amortization to net income. EBITDA margin = $6M / $40M = 15%.
Track EBITDA margin trajectory (the direction of travel), not just the absolute number, when preparing for a growth-stage or pre-IPO raise — investors at that stage want to see a credible, improving path to profitability more than they need profitability today.
Is negative EBITDA margin a problem for an early-stage startup?
No — most venture-backed companies run negative EBITDA margins for years while prioritizing growth, and it's completely normal and expected at seed through Series B; it becomes a bigger focus as a company approaches later growth stages or an IPO.
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