Venture Debt for Startups
Borrow growth capital alongside your equity round to extend runway and hit your next milestone, with only minimal dilution.
What is Venture Debt?
Venture debt is a loan designed for startups that have already raised equity from venture capital or similar investors. It gives you extra cash to grow, usually layered on top of a recent funding round, so you can do more without selling more shares.
Lenders are specialist banks and non-bank funds that understand startups. Because you are often pre-profit with few hard assets, they lend against your investor backing, your growth, and your cash in the bank, rather than against property or equipment.
Venture debt is mostly non-dilutive: the loan itself does not cost you equity. Most deals do include warrants, a small option for the lender to buy shares later, so there is usually a little dilution, but far less than raising the same amount in equity.
How it works
- 1You typically raise venture debt around the time of, or soon after, an equity round. The amount is often sized as a portion of that round, commonly in the range of about 20% to 35%.
- 2You repay the loan with interest over a term of roughly 2 to 4 years, often starting with an interest-only period (commonly 6 to 12 months) before principal repayments begin.
- 3Interest is usually a floating rate tied to a benchmark (such as SOFR or the prime rate) plus a spread, often landing somewhere in the high single digits to mid-teens annually.
- 4Most deals add fees (an upfront fee and sometimes an end-of-term fee) plus warrants, so the all-in cost is higher than the headline interest rate alone.
- 5The loan may come with covenants (conditions you must meet), and the lender usually ranks ahead of equity investors if the company is wound down, since debt is repaid before shareholders.
Why founders use it
- Extends your runway and funds growth without a full new equity round, helping you reach the next milestone (and ideally a higher valuation).
- Minimally dilutive: you keep far more ownership than raising the same amount of equity, with only small warrant dilution in most deals.
- Can be faster and lighter than an equity raise once you have investor backing and a lender relationship.
- Useful as insurance, giving you a cash cushion to absorb surprises or avoid raising at a bad time.
- Flexible uses, from scaling sales and marketing to funding equipment, acquisitions, or bridging to profitability.
Best for
- Venture-backed startups that have recently raised equity and have a clear plan to grow into the extra capital.
- Companies that want to extend runway or fund a specific growth push while minimizing dilution.
- Founders bridging to a clear milestone, such as a revenue target or the next round, that should lift the valuation.
- Teams with enough predictable cash flow or remaining runway to comfortably service the repayments.
Things to weigh
- It usually requires existing venture backing. If you have not raised institutional equity, most venture debt lenders will not fund you.
- It is still debt. You must make repayments regardless of how the business performs, which can be dangerous if growth stalls or your next round slips.
- It is not fully free of dilution. Warrants give the lender a small slice of equity, and the all-in cost (interest plus fees plus warrants) is higher than the headline rate.
- Covenants and the lender's senior claim add risk. In a downturn a tight covenant or repayment schedule can force hard choices, so size the loan conservatively.
Typical terms at a glance
- Typical amount
- Often around 20% to 35% of your most recent equity round, though this varies by lender and stage
- Interest rate
- Commonly a floating benchmark (such as SOFR or prime) plus a spread, often in the high single digits to mid-teens annually
- Term
- Roughly 2 to 4 years, frequently with an initial interest-only period of about 6 to 12 months
- Fees & warrants
- Usually an upfront fee, sometimes an end-of-term fee, plus warrants for a small amount of equity
- Dilution
- Minimal. The loan is non-dilutive, but warrants typically add a small amount of equity dilution
Ranges are general guidance for orientation, not quotes. Real terms vary by provider, country, and your profile.
How Grantverse helps with venture debt
Grantverse assesses your profile (stage, sector, geography, funding history, and revenue) to estimate how much venture debt you could realistically support, then surfaces specific matched lenders with honest win likelihoods so you can approach the right ones.
Frequently asked questions
How does venture debt work?
It is a loan for venture-backed startups, usually taken alongside or after an equity round and sized as a portion of it. You repay it with interest over a few years, often after an interest-only period, and most deals include small warrants.
Is venture debt dilutive?
It is minimally dilutive. The loan itself does not cost you equity, but most deals include warrants (a small option for the lender to buy shares), so there is usually a little dilution, far less than raising the same amount in equity.
Venture debt vs equity: what is the difference?
Equity is permanent capital you never repay, but it dilutes your ownership, while venture debt is a loan you repay with interest and that keeps most of your equity. Debt suits extending runway between rounds, equity suits funding long, uncertain growth.
How much does venture debt cost?
Expect a floating interest rate (often a benchmark like SOFR or prime plus a spread, commonly high single digits to mid-teens), plus fees and warrants. The all-in cost is higher than the interest rate alone, so compare total cost across offers.
Do I need to be venture-backed to get venture debt?
Usually yes. Most venture debt lenders fund startups that have already raised institutional equity, since they lean on your investors and growth rather than hard assets. Without VC backing, revenue-based financing or other options may fit better.