Debt is cheaper when the business can service it and keeps founders in control. Equity is more expensive over the life of the company but does not require repayment out of cash flow the business does not yet have. The businesses that get this call right have someone in the finance seat modelling both sides before the term sheet, not after.
What each one actually costs
Debt’s cost is visible upfront: an interest rate, a repayment schedule, and usually a covenant or two attached to it. What it does not cost is ownership. Equity’s cost is invisible at the point of raising, because there is no invoice for it, but it compounds: every dollar of value the business creates from here, the new shareholder owns their percentage of it, permanently. For an early-stage business without predictable cash flow to service a loan, that invisible cost is usually still the cheaper option, because debt taken on too early just moves the risk from the cap table onto the bank account.
Why this is a finance-seat decision, not a founder gut call
A good finance person changes the direction of a business precisely through calls like this one: hiring, investment amounts, and investment type, debt against venture equity, among them.[1] Modelling both paths properly, what a debt facility does to monthly cash flow under a downside scenario, against what an equity round does to the cap table and the next round’s pricing, is exactly the kind of work I look for in a first finance hire. A founder making this call without that model in front of them is making it on instinct.
| Debt financing | Equity financing | |
|---|---|---|
| Dilution | None. Ownership stays where it is. | Permanent. Investors own their percentage of everything the business builds from here. |
| Repayment | Fixed schedule, regardless of how the business performs. | None. No obligation to repay if the business underperforms. |
| Speed to close | Usually faster, especially against existing revenue or assets. | Slower: diligence, negotiation, legal documentation. |
| What it needs to work | Predictable cash flow to service the debt. | A growth story investors believe in enough to price. |
One specific debt structure built for VC-backed startups: venture debt, and when it actually fits.
Every equity round changes the cap table; I set out why keeping that clean is the fastest exit-readiness signal there is.
Common questions
Is debt or equity cheaper for a startup?
Debt is usually cheaper if the business has predictable cash flow to service it, because the cost is fixed and ownership does not move. Equity has no repayment obligation but is more expensive over time: every dollar of value the business creates from that point, the new shareholder owns their share of it permanently.
Can a startup raise both debt and equity?
Yes, and most Australian scale-ups end up doing both at different stages. A common pattern is an equity round to fund growth, then a debt facility (often venture debt) layered in afterwards to extend runway without diluting further.
Who should model the debt vs equity decision?
The finance seat, not the founder alone. A good finance hire models both paths properly, what a debt facility does to cash flow under a downside scenario against what an equity round does to the cap table and future pricing, before the founder has to choose.
Why do early-stage startups mostly raise equity instead of debt?
Debt requires predictable cash flow to service the repayment schedule, which most pre-revenue or early-revenue startups do not have. Taking on debt too early moves risk from the cap table onto the bank account, which is why equity, despite its long-run cost, is usually the safer early call.
References
- A pattern I see directly in the businesses I recruit into: a good finance person changes the direction of the company through exactly these calls, hiring, investment amounts, and investment type, debt against venture equity, among them.
These guides set out how we see it, drawn from the searches we run and the finance leaders we place. They are general information about the market, not financial, accounting or legal advice, and they are no substitute for advice on your own circumstances.