What Is Venture Debt?
Venture debt is credit extended to startups that would never qualify for a conventional bank loan because they are unprofitable and hold few hard assets. Instead of underwriting cash flow or collateral, venture lenders underwrite the borrower's investor syndicate, betting that reputable venture capital firms will continue funding the company through its next milestones. The product emerged in the 1980s and grew into a multibillion-dollar annual market.
Lenders fall into two camps. Banks such as the former Silicon Valley Bank historically offered lower rates and bundled lending with deposit relationships, while dedicated funds and business development companies like Hercules Capital and TriplePoint charge more but take greater risk. Most borrowers raise venture debt within a few months of closing an equity round, when the company's valuation and investor commitment are freshest.
How Venture Debt Works
A typical facility is sized at roughly 20% to 35% of the most recent equity round, so a startup that raised a $30 million Series B might add $8 million of venture debt. Structures are usually term loans with an interest-only period of six to eighteen months followed by amortization, floating rates set a few percentage points above prime, and a final maturity of three to four years.
Lenders sweeten returns with warrant coverage, commonly 5% to 15% of the loan principal, which lets them buy preferred shares at the last round's price and participate in a successful exit. Covenants are lighter than in traditional lending but often include a material adverse change clause and investor abandonment provisions. The debt is generally senior and secured by a blanket lien on company assets, sometimes including intellectual property.
Why Venture Debt Matters
Used well, venture debt is cheap insurance. Adding a few months of runway lets a startup push past the next milestone before raising again, which can mean pricing the next round at double the valuation. Compare the cost: interest and warrants might effectively cost low single digits of the company, while raising the same cash as equity at the current price could cost 10% or more in dilution.
Used poorly, the same debt can accelerate failure, because principal payments begin just when a struggling company can least afford them, and defaults hand the lender leverage over the business. Candidates interviewing for venture, lending, or startup finance roles should be ready to discuss when venture debt is appropriate, how warrants affect lender returns, and why the product depends so heavily on the quality of a company's equity investors.
