Is venture debt cheaper than equity?

It depends on how you define "cost." Venture debt has a higher nominal rate (11–14% APR) than "zero" for equity — but equity dilution is permanent. If you're comparing true cost of capital, venture debt is typically far cheaper for companies with predictable revenue, because the dilution impact of equity (especially at a high valuation moment) compounds at exit. The math example above shows a $15M equity raise costing $93.75M at a $500M exit vs. ~$5.2M all-in for venture debt. For high-valuation companies on a clear growth trajectory, venture debt is almost always cheaper on a total-return basis.

Can you raise venture debt without raising equity first?

Yes, but it is less common. Some lenders offer standalone venture debt facilities to companies with strong recurring revenue, sufficient runway, and VC-backed history — even without a concurrent equity round. The most favorable terms typically come when debt follows an equity raise by 6–12 months, because the equity round provides a market-set valuation and signals investor confidence. Revenue-based financing is a related option for bootstrapped companies.

How much venture debt can a Series B company raise?

A typical rule of thumb is 25–35% of your most recent equity round, or 30–50% of your annual recurring revenue (ARR). A Series B company that raised $20M at $100M pre-money might access $5M–$7M in venture debt. Larger, later-stage companies can access significantly more — according to PitchBook–NVCA Venture Monitor data, the average venture debt deal size reached $46M in 2024, driven by later-stage companies using debt at scale.

What is warrant coverage in a venture debt deal?

Warrant coverage is the lender's equity "kicker" — the right to purchase stock at a preset price (typically the most recent round price) for a period of 5–10 years. It is expressed as a percentage of the loan principal. For example, 1.5% warrant coverage on a $10M loan means the lender receives warrants valued at $150,000 — typically translating to 0.2–0.5% of your total equity. Warrants are the only dilutive element in a venture debt deal. See our full explainer: [ Venture Debt Warrants Explained ](https://5thline.co/blog/venture-debt-warrants-explained).

When should we add venture debt to our cap structure?

The ideal window is 6–12 months after closing an equity round, once you can demonstrate that your milestones are on track. At that point, you have a market-set valuation, you've deployed some of the equity, and your lenders can see momentum in your KPIs. Adding debt too early (before proof points) results in worse terms; adding it too late (with less than 12 months of runway) creates covenant pressure. The sweet spot is when you have 18+ months of runway and a clear line of sight to your next milestone. For board-level financial reporting that supports this timing, see our guide on building a [ board-ready financial package ](https://5thline.co/blog/board-ready-financial-package).

Ready to Model Your Capital Structure?

The choice between venture debt and equity is not intuitive — and it should not be made without running the dilution math in dollar terms, stress-testing the covenant structure, and understanding the full lender market. That is exactly what we do at 5th Line. If you are a growth-stage founder or CFO weighing your next capital raise, we'd like to hear about your situation. Explore our [ venture debt advisory practice ](https://5thline.co/debt-solutions/venture-debt) or our [ growth capital solutions ](https://5thline.co/debt-solutions/growth-capital) — and reach out to discuss whether now is the right time to add non-dilutive capital to your stack.

Venture Debt vs Equity: When to Use Each (and How to Stack Them)

Venture debt vs equity: when each makes sense, how dilution and cost of capital really compare, and how the best operators stack the two together to extend runway without giving up control of their cap table.