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Startup Banking

The Cheapest Capital You Are Not Using: Venture Debt and the Case Against Selling More of Your Company

Founders spend months optimizing valuation and about ten minutes thinking about capital structure. That order is backwards and it costs real money.

March 24, 2026 · 9 min read · Phil Larmon

I have been the founder who turned down venture funding and an acquisition offer from a publicly traded company. I have also sat on the other side of it, helping prepare a $100M fund and working alongside innovation economy banks, venture debt providers, and the founders who need both. So let me say the thing founders usually hear about two years too late. Equity is the most expensive money you will ever raise, and most companies raise more of it than they need.

Venture debt is not a rescue instrument. It is a growth instrument for a company that already has something working. Used right, it buys you time and revenue without buying you a smaller piece of the thing you built.

Start with the math everybody skips. Say you raise $5M of equity at a $25M post money valuation. You just sold twenty percent of everything you will ever build. If the company exits at $300M, that slice cost you $60M. That same $5M as a growth facility might cost you interest, fees and a modest warrant. Call it low single digit millions in real terms. The interest rate is not the price of debt. Dilution is the price of equity, and it is almost always the higher number.

When venture debt is the right tool. When you have predictable, repeating revenue and a payback period you can prove on paper. When the money funds something with a measurable return, like sales capacity, inventory, a market entry or an acquisition. When you are eight to twelve months from a milestone that resets your valuation and you would rather cross it before you price a round. And when you want to extend runway without signaling a down round to a market that gossips for a living.

When it is the wrong tool, and I will be blunt here. When you are still hunting for product market fit. When the plan needs a miracle to service the facility. When the covenants would force you to run a smaller company than your strategy requires. Debt is unforgiving in a way equity is not. A missed covenant is a conversation you have on the lender's schedule, not yours.

What actually gets you approved. Bankers in the innovation economy are underwriting durability, not vision. Clean financials and a rolling thirteen week cash forecast. Revenue quality, meaning retention, concentration and contract length. A demonstrated payback on the last dollar you put to work. Sponsor support, so existing investors who have signaled they will show up again. And a management team that answers hard questions straight. That last one moves more deals than founders want to believe. I have watched credible companies get declined on presentation and marginal ones get approved on trust.

Structure the facility, not just the amount. The headline number is the least important term in the document. Look at availability, meaning how much you can actually draw and against what. Look at the draw period and the amortization schedule, because a facility that starts amortizing in month seven is not growth capital. Look at covenants, what trips them and how much cushion you have. Look at warrant coverage and how it stacks with your next round. And look at prepayment, because if things go well you will want out early.

Now the part I care about most. The relationship is the product. The right banking relationship is not a transaction, it is coverage. A good innovation banker introduces you to customers, flags a market shift before it hits your pipeline, tells you honestly when your raise is priced wrong, and stays in the room when a quarter goes sideways. Over ten years that is worth more than a hundred basis points on a facility. It is not close.

That is exactly why I built the Startup Growth Command Center. Twenty years of relationships mapped against what a client is actually trying to accomplish, so the introduction they get is the one that moves the outcome instead of the one that is convenient. Capital is a commodity. The right capital, from the right partner, at the right moment, is not.

If you are planning a raise, do the boring exercise first. Write down what the money is for, what return it produces, and how fast. If the answer is specific, some of that should probably be debt. If the answer is vague, no financing structure on earth is going to save you.

Keep more of your company. Build it with people who pick up the phone.

Want to talk through this for your business?

Trinity Strategic Group works with founders, funds, and executive teams entering their next stage of growth.