Unit Economics
What Is EBITDA Margin? (eCommerce Definition)
EBITDA margin is EBITDA divided by revenue. For ecommerce, acquirers anchor exit multiples to it, typically 4 to 8x for DTC. It runs 1 to 5 points higher than operating margin because it adds back D&A. Public DTC top quartile sits at 18 to 26%; private brands at 50M ARR should target 12 to 18%.
EBITDA margin is EBITDA (Earnings Before Interest, Taxes, Depreciation, and Amortization) divided by revenue. It is the metric M&A buyers anchor valuations to and the one most operators over-rely on because it flatters profitability.
How EBITDA margin is calculated
EBITDA = Operating Income + Depreciation + Amortization
EBITDA margin (%) = EBITDA ÷ Revenue × 100
Some buyer-side teams use a more aggressive definition (Adjusted EBITDA) that adds back one-time or non-operating items. The bridge between reported and adjusted matters when negotiating valuation.
Example
A DTC brand with $40M revenue, $6M operating income, $1.2M depreciation on warehouse buildouts, $400K amortization on a software acquisition. EBITDA = $6M + $1.2M + $0.4M = $7.6M. EBITDA margin = $7.6M ÷ $40M = 19%. At a 6x multiple, enterprise value = $45.6M.
What's a good EBITDA margin?
Composite 2026 ranges:
- Public DTC top quartile: 1826%
- Public DTC median: 614%
- Private DTC target at $20M ARR: 612%
- Private DTC target at $50M ARR: 1218%
- Private DTC target at $100M+ ARR: 1622%
For where this sits inside the full operating P&L, see 2026 eCommerce KPI Benchmark Report and free cash flow margin public DTC, FCF margin is more conservative than EBITDA margin and harder to game.
The most common mistake
Confusing EBITDA with cash flow. EBITDA ignores working capital changes (inventory build-ups, AR growth) and capital expenditures. A brand with 18% EBITDA and 4% FCF margin looks healthy by one number and is bleeding cash by the other. Both matter, buyers look at the bridge.
Frequently Asked Questions
what does EBITDA actually stand for?
Earnings Before Interest, Taxes, Depreciation, Amortization. A proxy for operating cash flow that strips out capital-structure choices (interest) and accounting choices (D&A) to compare brands on operating performance alone.
why do M&A buyers use EBITDA?
It normalizes across capital structures. Two brands with identical operations but different debt loads have different net incomes, same EBITDA.
what's Adjusted EBITDA?
Reported EBITDA plus one-time or non-operating add-backs (founder over-salary, M&A advisory, legal one-times). Adjustments often add 10 to 30%. See What are EBITDA add-backs?
Related Terms
- What is operating margin?
- What is net margin?
- What is free cash flow margin?
- What is Quality of Earnings?
Browse the full ecommerce finance glossary for every metric and money term a DTC operator needs.
Preparing for exit and need a CFO to bridge reported to adjusted EBITDA? Talk to a CFO.