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Equity vs Debt

Equity or debt: which capital should you take?

Reviewed August 15, 2026 by Robb

Equity is expensive if the business works. Debt is expensive if the cash does not. Most operators default to equity because it feels like investor money. Sometimes the cheaper path is a facility you can actually service. We have built both stacks. The right answer is the one the cash calendar can survive.

Equity

Use equity when

Cash flow is not yet predictable and you need partners who will live with a long hold. You give up ownership. You do not have a payment calendar. Fits early companies, step-change bets, and any plan that still depends on a milestone you have not hit.

Debt

Use debt when

Revenue is repeatable enough to cover service — or you are financing a specific asset such as inventory, receivables, or equipment. You keep more equity. You take on covenants, reporting, and repayment. Underwrite it at today’s cash, not a forecast you do not control.

The cost is not the interest rate

Equity’s cost shows up years later as a smaller founder row. Debt’s cost shows up next quarter as a payment you cannot miss. Comparing a coupon to a valuation cap is the wrong frame. Compare what happens if the plan is late. Dilution is survivable. A covenant breach in a thin cash month is how control moves.

Most grown-up stacks use both

Equity funds the step-change. Debt stretches runway or finances working capital without another sale of the company. That mix only works when the books are current and the debt service is obvious on this month’s cash. If you need the next booking to clear the payment, you do not have a facility. You have a hope.

What we look at before we recommend either

Reconciled cash, a 13-week view, existing covenants, and a cap table you can explain. Then we ask what the money is for. Inventory and a delayed receivable are different from hiring a team to find product-market fit. The instrument should match the use, not the slide title.

Frequently asked questions

Is debt always cheaper than equity?
Only if you can pay it. A missed covenant is more expensive than dilution. Cheap debt on a fragile cash calendar is not cheap.
Can we mix them?
Yes. That is often the grown-up cap stack. Model debt service against current cash, not a forecast you do not control.
When is more equity the honest answer?
When you still need risk capital — time, a milestone, or a channel that is not proven. Debt does not buy you a thesis. It buys you months, if the months already work.