Venture debt is having a record year in dollar terms, but it has not replaced equity, and most startups are not sharing in the boom. VC-backed companies in the US took on $81.7 billion of debt through September 2026, already above any previous full year. Yet the number of loans has fallen sharply, as lenders concentrate on a small group of large, mostly AI-focused borrowers.
For founders weighing debt against a new equity round, the headline figure is misleading. Access to venture debt is becoming more selective, and rising interest rates are making it more expensive.
The Numbers: Record Value, Shrinking Deal Count
According to the Q3 2026 PitchBook-NVCA Venture Monitor, which covers data through September 30:
- $81.7 billion in venture debt was raised by US VC-backed companies in 2026 so far, up from $69.7 billion in all of 2025 and $62.8 billion in 2024.
- 499 debt deals closed through September, compared with 1,175 in the whole of 2025. Even allowing for the missing fourth quarter, 2026 is pacing well below last year's count.
- Technology companies took $76.4 billion of the total across 446 deals. PitchBook labels its tech debt chart "AI leading to high loan value for tech."
- Healthcare venture debt fell to $3.7 billion, down from $7.6 billion in 2025, which PitchBook describes as a return to normal levels.
PitchBook also notes that venture loans "continue to push toward later stages," and attributes the high value of venture-growth loans to frontier AI model developers. In other words, a handful of very large facilities for late-stage AI companies are lifting the total, while the long tail of smaller borrowers is getting fewer loans.
Debt Has Not Overtaken Equity
Despite the record, venture debt remains a fraction of equity funding. The same report puts US VC deal value at $515.8 billion through the first three quarters of 2026, the highest total in PitchBook's dataset and roughly 44% above 2021's full-year record. Venture debt is equal to about 16% of that figure.
Globally, Crunchbase data shows startups raised $159 billion in equity in Q3 2026 alone, down 25% from Q2 but up 53% from a year earlier. Year-to-date global funding reached $679 billion.
Equity is also concentrated. Crunchbase counted a record 27 rounds of $1 billion or more in Q3, and those companies took around a third of all global venture capital raised in the quarter. AI startups received $102 billion, or 64% of the global total. In the US, PitchBook says AI accounted for 82.7% of 2026 deal value, the highest annual share in its dataset.
Why Rising Rates Matter for Venture Debt
Many venture loans carry floating interest rates, often set as a spread over the US prime rate, which moves with the Federal Reserve's benchmark. The Fed raised its target range to 3.75% to 4% in September and held it there in October, with most officials projecting another increase by year-end. (See our coverage of the Fed's October decision and what higher rates mean for smaller firms.)
Commentary from JPMorgan published in the Venture Monitor points the same way:
"It is hard to imagine the yield curve meaningfully coming down in the near term." (JPMorgan commentary, Q3 2026 PitchBook-NVCA Venture Monitor)
The same commentary cites record investment-grade bond issuance by hyperscalers, oil-driven inflation linked to the Middle East conflict, and US national debt above $40 trillion as factors pushing rates higher. For a startup, that means a venture loan signed today may cost more over its life than the term sheet suggests, unless the rate is fixed or capped.
What This Means for Founders
- Debt works best alongside equity, not instead of it. Most venture lenders still underwrite based on the strength of a company's equity investors and recent round. A weak equity position usually means weaker debt terms.
- Expect more scrutiny below the late stage. With deal counts falling and capital flowing to large AI borrowers, earlier-stage companies should expect tighter covenants, smaller facilities or both.
- Model the rate risk. Calculate what another 25 to 50 basis point rise would add to monthly interest, and ask lenders about rate floors, caps and prepayment terms before signing.
- Watch warrant coverage and covenants. Venture debt is often described as non-dilutive, but most facilities include warrants that give lenders a small equity stake. Revenue or cash covenants can also restrict how runway is used.
- Treat debt as runway extension, not rescue financing. Borrowing to reach a clear milestone, such as profitability or a stronger next round, is a common use. Borrowing to avoid a down round can leave a company with both a debt burden and a valuation problem.
The Bottom Line
2026 is a record year for venture debt by value, but the money is concentrated among a small number of large borrowers, much like the equity market. For most startups and SMEs, venture debt remains a useful complement to equity, available on tighter terms and at higher interest costs than a year ago. Founders who line up debt from a position of strength, shortly after an equity round, are likely to get the best terms.
