Revenue Multiple Valuation Calculator
Revenue multiples are the fastest valuation method for high-growth or pre-profit companies. They are also the easiest to misuse — a multiple is shorthand for many other assumptions.
What a revenue multiple actually means
The multiple compresses every fundamental driver — growth, profitability, retention, market size, capital efficiency — into one number. This makes revenue multiples a useful starting point for comparison and a poor stand-alone valuation. Two companies with identical revenue can trade at very different multiples for entirely defensible reasons.
What drives multiples up
- Growth rate. Public SaaS companies show roughly a 0.3-0.5× multiple lift per 10 percentage points of growth, though the relationship breaks down at extremes.
- Gross margin. 80%+ software margins justify higher multiples than 30% services margins because each revenue dollar is worth more in eventual profit.
- Net revenue retention. NRR above 120% suggests revenue grows even without new logos, which compounds value over a long horizon.
- Market size and durability. A small, mature TAM caps the long-run growth that justifies any multiple expansion.
The Rule of 40 cross-check
The Rule of 40 is the SaaS world's quick health check: a company should sum to at least 40 between growth and profitability. A company growing 60% with −20% operating margin (sum: 40) is healthy by this rule, as is one growing 15% at 25% margin. Use it to sanity-check whether a high revenue multiple is supported by underlying performance.
Worked example
A vertical SaaS business has $8M ARR, 45% YoY growth, and 78% gross margin. Public comparables in similar categories trade around 6-8× revenue. At 7×, EV is $56M. Rule of 40 reading: 45 + (operating margin, say −10) = 35 — slightly below 40 but defensible at this scale. Apply a small discount for being smaller and private: target $45-50M EV.
What revenue multiples don't account for
- Quality of revenue. Recurring SaaS at 95% gross retention is worth more per dollar than annualized one-time consulting fees.
- Customer concentration. Revenue with one customer at 40% should trade at a meaningful discount to revenue spread evenly across 40 customers.
- Capital required to keep growing. A business burning $20M per year to grow 50% deserves a different multiple than one growing 50% at break-even.
- Cycle effects. Public multiples expand and contract dramatically with rates and risk appetite. Use rolling medians, not point-in-time peaks.