Venture Debt: How to Use It Well (and When to Avoid It)

Venture debt is a secured loan to venture-backed companies, typically available after a priced equity round. It’s used to extend runway, fund working capital, or reduce equity dilution on discretionary spending.

The typical venture debt structure

• Size: 25–35% of the most recent equity round.
• Term: 36–48 months.
• Interest rate: Prime + 2–5% (variable), or 8–12% fixed in higher-rate environments.
• Warrants: Lender takes warrants equal to 1–3% of the loan amount.
• Covenants: Minimum cash, liquidity, MAC, performance milestones.
• Amortization: Interest-only period (6–12 months), then principal + interest.

Typical lenders (2026)

• Hercules Capital (public BDC).
• TriplePoint Venture Growth.
• Stifel Venture Banking (successor SVB-style lending).
• Brex, Mercury, Arc — newer-generation venture debt providers.
• Western Alliance, First Citizens Bank — larger facilities.
• Pinnacle Capital, Runway Growth, Horizon Technology Finance.

When to use venture debt

1. Cushion runway: Add 4–8 months without selling equity.
2. Capital equipment: Finance servers, lab equipment, inventory.
3. Working capital: Cover AR-AP gaps.
4. Strategic M&A: Fund tuck-in acquisitions.

When to avoid venture debt

1. Unclear path to next round: Debt with no equity pipeline = default risk.
2. High burn uncertainty: MAC covenants can trap you when you most need flexibility.
3. Post-PMF / pre-scaling: If PMF is unclear, debt compounds risk.

Key term-sheet negotiation points

1. Warrant coverage: Aim for 1–2%, not 3–5%.
2. Final payment fee: Some lenders demand a 2–8% fee at maturity. Negotiate down.
3. Covenant flexibility: MAC definitions should be narrow and objective.
4. Prepayment: Negotiate the ability to prepay without a penalty or with a minimal declining fee.
5. Subordination: Ensure senior secured status is clear; avoid cross-defaults with other lenders.

Worked example

A Series B company raises $20M equity at $100M post-money and adds a $6M venture debt facility.

• Interest rate: 10% fixed.
• Term: 42 months (12 interest-only, 30 amortizing).
• Warrants: 2% of loan amount = $120K warrant value.
• Total cost: ~$1.5M in interest + warrant dilution across the term.

Compared to raising an equivalent $6M in equity at $100M post-money (6% dilution), the debt costs ~$1.5M plus under 1% dilution — substantially cheaper capital if the company can service the debt.

Practical takeaway

1. Founders: Use venture debt as runway cushion, not primary financing.
2. Investors: Help portfolio companies negotiate debt; bad covenants can destroy otherwise healthy companies.
3. Operators: Model debt service under pessimistic scenarios; assume your next round takes 18 months, not 12.

Further reading

• Hercules Capital investor materials: https://investor.herculescapital.com/
• TriplePoint Venture Growth: https://www.tpvg.com/