Startup Runway Calculator
Model your path from burn to sustainability. Factor in revenue growth velocity to project when your startup reaches break-even and how much capital you need to get there.
Runway Parameters
Runway Projection
Enter your burn rate, cash position, and growth expectations to project your operational runway.
The Mathematics
// DYNAMIC RUNWAY MODEL
Balance[n] = Balance[n-1] - (Burn - Revenue[n])
// COMPOUND REVENUE GROWTH
Revenue[n] = Revenue[n-1] * (1 + GrowthRate)
"Static runway calculations assume zero revenue growth — a worst-case scenario. By modeling compound revenue growth month-over-month, you get a realistic projection that accounts for the trajectory every startup is optimizing for."
Frequently Clarified
Exploration Matrix
Retention Rate
Measure the percentage of customers retained over a period to evaluate loyalty and satisfaction.
Payback Period
Calculate how many months it takes to recover your customer acquisition cost.
Contribution Margin
Determine how much each unit sold contributes to covering fixed costs and generating profit.