Default Dead
A startup is default dead when, under a stated model and assumptions, it is projected to run out of cash before reaching profitability unless something material changes.
It is a model state, not destiny, legal insolvency, or a universal instruction to cut costs or raise capital.
Default dead means the modeled cash floor arrives before the modeled break-even point. The classification identifies a gap in one plan; it does not decide which response is right.
The cash floor arrives before break-even
The model reaches its cash constraint while the selected cost measure still exceeds modeled revenue.
Spending and cost assumptions across the period
An uncertain trajectory stated for planning
Reached before the modeled break-even point
A different operating or financing plan can produce a different result.
What is Default Dead?
Default Dead is the counterpart to Default Alive in the startup planning framework popularized by Paul Graham. A company is default dead when its stated model reaches the cash floor before it reaches profitability.
The classification depends on the starting cash position, modeled spending, revenue trajectory, timing assumptions, and the definition of profitability used. It does not say the company has already failed or is legally insolvent. It says the current modeled path contains a funding or operating gap unless a material input changes.
Possible changes include new financing, lower or later spending, different hiring, stronger revenue, faster collection, or a revised business model. None is automatically correct. The label creates a decision question, and the company must evaluate the available choices, timing, risk, and evidence.
Default Dead is not the same as runway
Runway estimates the time until a selected cash position reaches a defined floor. Default Dead asks whether the company reaches profitability before that date.
Two companies can have the same runway and different classifications because their modeled revenue and cost trajectories differ. Runway is one input to the question, not the answer by itself.
Default Dead is not insolvency
Insolvency is a legal and financial condition governed by applicable law and facts. Default Dead is an informal planning classification based on a model. It should not be used as a legal conclusion, covenant assessment, or substitute for professional advice.
What the classification should trigger
Review the inputs
Confirm current cash, dated obligations, hiring, revenue assumptions, and the modeled horizon.
Compare explicit alternatives
Test specific changes without rewriting actual results or presenting hypothetical revenue as received cash.
Choose a response deliberately
Financing, spending, pricing, sales, and operating changes have different costs and risks. The model does not select among them.
Why it matters
A company can appear comfortable when it looks only at the current bank balance or a single runway number. The Default Dead test exposes whether the modeled path closes the operating gap before cash becomes the limiting constraint.
Seeing that gap early can create more time to investigate assumptions and decide what to change. The value comes from the review, not from attaching a dramatic label to the company.
Conceptual test, not a legal conclusion
- The defined starting cash position
- Modeled revenue and collection assumptions
- Modeled operating costs, hiring, and dated obligations
- The selected definition of profitability or break-even
- The model horizon and cash-floor convention
Conceptual test, not a legal conclusion
Modeled cash-out date < Modeled break-even date
Illustrative example
A startup models 10 months from a defined cash position. Under its current assumptions, revenue remains below the selected cost measure through month 10, while the cash path reaches its floor in month 8.
The company is default dead under that model. This does not prescribe an immediate fundraise or cost reduction. It identifies the timing gap so the team can review the assumptions and compare specific operating or financing alternatives.
How RunwayCal helps
RunwayCal can keep the current cash and runway context separate from saved plans and hypothetical Scenarios. Teams can review how explicit changes to revenue, hiring, or spending affect the modeled path without treating those alternatives as actual financial activity.
RunwayCal does not produce an instant Default Alive or Default Dead verdict. A person must interpret the model, its assumptions, and the business context.
Common mistakes
- 1Treating Default Dead as destiny, failure, or legal insolvency.
- 2Assuming a planned financing is available cash before it closes.
- 3Using a single current burn rate without modeling how revenue and costs may change.
- 4Letting the label replace a review of the assumptions and available choices.
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