What is 'burn multiple' and when should you worry about yours vs. celebrate it?

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Pulse RevOps · The Machine · Accepted Answer

## Brief Burn Multiple = Spent Cash ÷ Net New ARR. Measures efficiency of cash burn to create revenue. <1.5 is target; >2.0 is alarm. ## Detail Burn Multiple is the ratio that venture investors watch obsessively because it predicts runway and path to profitability. Unlike Rule of 40 (margin-based), burn multiple is **cash-based** and more urgent: **Formula**: `Total Cash Burn ÷ Net New ARR` - Example: Spent $5M cash, generated $3M net new ARR = **1.67 burn multiple** - Interpretation: Took $1.67 of cash to create $1 of annual revenue **Why it matters**: It reveals cash efficiency independent of accounting margins. You could be GAAP-profitable but cash-negative due to customer payment timing or deferred revenue accounting. **Benchmarks** (SaaStr, OpenView): - **<1.0**: Exceptional; you're cash-efficient - **1.0-1.5**: Strong; acceptable for funded growth - **1.5-2.0**: Caution zone; burning cash faster than revenue growth justifies - **>2.0**: Red alert; you have 18-24 months to improve or face cash crisis **When to worry**: 1. Burn multiple is rising quarter-over-quarter (worse efficiency) 2. Cash runway < 18 months (see: burn rate ÷ remaining cash) 3. Magic Number is declining while burn multiple rises (contradictory signals) 4. CAC payback is extending beyond 12 months **When to celebrate**: 1. Burn multiple declining (improving efficiency) 2. Still funding growth but showing path to profitability 3. Rule of 40 improving (growth + margin expansion) 4. Retention rates stabilizing (less rehire burn) Pavilion field data: Companies with **burn multiple 1.0-1.5 + Rule of 40 >40** are primed for **Series C+ funding**. ```mermaid flowchart LR A["Quarterly Cash Burn"] --> B["Total -$2M"] C["Net New ARR"] --> D["Generated +$1.2M"] B --> E{"Divide"} D --> E E --> F["Burn Multiple = 1.67"] F --> G{"vs 1.5 Target"} G -->|"Above 1.5"| H["Efficiency Problem"] G -->|"Below 1.5"| I["On Track"] H --> J["Actions: Reduce CAC or Lift ARR"] I --> K["Continue at current pace"] ``` **Operator moves**: - Calculate monthly (don't wait for quarterly board meetings) - Segment burn by function: Sales & Marketing vs. R&D vs. G&A (SaaS typical: 40/30/20) - Build burn multiple dashboard with trend line and target - If above 1.5, model path to <1.2 via CAC reduction or ARR acceleration - Present to board with 24-month cash runway and profitability milestone TAGS: burn-multiple,cash-efficiency,unit-economics,runway,board-reporting

What is 'burn multiple' and when should you worry about yours vs. celebrate it?

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