Runway for E-commerce at Seed
2026 data · Sample size: 233 · Source: Redpoint Free Trial Benchmarks
About This Metric
Number of months a company can operate before running out of cash at current burn rate.
Higher is better · Unit: months
How to Improve
Ehsan's Analysis
E-commerce runway calculations must account for inventory as both an asset and a liability. Your bank balance might show $2M, but if $1.2M is committed to incoming inventory purchase orders, your actual runway is based on $800K — plus whatever the inventory converts to in revenue. The DTC brands that ran out of cash in 2022 (Fabric, Outfitted, dozens of others) all made the same mistake: they ordered 6 months of inventory based on projected growth, growth stalled, and cash was locked up in unsold product. The inventory-adjusted runway formula: (cash + receivables - committed POs - payables) ÷ monthly operating burn. Then stress-test it: what happens to this number if sales drop 30% and you cannot liquidate inventory above 50 cents on the dollar? If the stress-tested runway is under 6 months, you have a crisis brewing regardless of what the top-line numbers suggest.
Ehsan Jahandarpour
AI Growth Strategist & Fractional CMO
Forbes Top 20 Growth Hacker · TEDx Speaker · 716 Academic Citations · Ex-Microsoft · CMO at FirstWave (ASX:FCT) · Forbes Communications Council