SpeedstrapA book from Third SphereAbout the book ↗

Can you switch to speedstrapping after raising a seed?

Yes: raising seed capital does not stop a company from prioritizing customer cash, lower burn, and financing that fits its assets or contracts. The transition requires a credible operating plan and alignment with existing investors, rather than a new label for an unchanged fundraising dependency.

Change the decision the model supports

Chapter 11 addresses companies already on the equity path. Its key question is whether the company can reach a sustainable position before cash runs out. Chapter 6’s four runway readings add commitments, collections, and operating assumptions to a simple cash-divided-by-burn figure. The wider principle connects to Paul Graham’s default-alive-or-default-dead test: can the current trajectory reach profitability without another raise?

The four readings are the book’s framework, not four guarantees. Uncontracted pipeline belongs in a scenario with explicit probabilities, not in a bank balance.

Worked example: changing the trajectory

Illustrative assumptions. A seed-backed company has $600,000 in cash and burns $100,000 net each month: six months of flat-burn runway. If changes reduce net burn to $60,000, the same balance implies ten months at that flat rate. A prepaid customer contract could improve timing further, but its delivery costs and obligations must also enter the forecast.

Neither six nor ten months predicts survival. Model the transition costs, implementation dates, revenue downside, and the cash trough before assuming the savings are available immediately.

What to align with the board

Show the customer milestone, the revised cash schedule, the staffing implications, and the conditions that would trigger a financing discussion. Review existing investor rights and financing obligations. Keep an equity option where it is useful; make it a deliberate option rather than the unstated assumption holding the operating plan together.


This page is an original summary of an argument developed in Speedstrap, not an extract from the book.

From Chapter 11 of Speedstrap. Find the book on Amazon.

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