Tool 87 · Personal Finance

Startup Survival ,
Runway & Trajectory Simulator

Input your monthly revenue, burn rate, cash balance, and growth assumptions. Get a real-time SVG trajectory chart showing your current cash curve vs. an optimised scenario: plus your death date, survival probability, and a Markdown runway report you can share with your board or investors.

Real-Time SVG Chart 📊 36-Month Forecast ☠ Death Date Tracker v1.0
Scope & reliance — 🔒 All inputs are processed locally in your browser. No data is transmitted. Do not enter real personal data — use synthetic or anonymised inputs only. Embedded rates, thresholds, and regulatory citations are static reference values that may age — verify against current primary sources and your own data before relying on any output for commercial, legal, or compliance decisions. Deterministic logic · no inference · zero PII · runs offline · CC BY 4.0.
Inputs: Financial Model
Preset Scenario
Conservative
5% growth
Base
15% growth
Optimistic
30% growth
Cash Position
Current cash in bank today
Recurring monthly revenue (MRR)
Total monthly outgoing spend
Growth Assumptions
0%50%
Month-over-month revenue growth
0%40%
Cost reduction applied to optimised scenario
0%+20%
Additional monthly growth in optimised scenario
Export
Runway Analysis: Real-Time Updating…
☠ Current Trajectory: Zero Date
-
calculating…
✦ Optimised Scenario: Runway
-
calculating…
Net Burn / Mo
-
Break-Even Mo
-
LTM Rev (12mo)
-
Burn Multiple
-
Survival Prob.
-
Gain vs Current
-
Cash Balance Trajectory: 36 Months
Current
Optimised
Three-Scenario Comparison
Scenario Growth / Mo Burn Red. Runway Break-Even Status
Key Insights & Recommendations

This simulator answers how long the cash lasts. It does not search for the smallest change that reaches a target. For that, hand the same position to the Runway Goal Path node (ART-702), which goal-seeks price, growth and burn levers toward a stated goal such as an 18-month runway. The link carries your current cash, monthly revenue, monthly burn and growth rate, converted to minor units and basis points.