Debt-to-Equity Ratio

What Debt-to-Equity Ratio Means

The debt-to-equity (D/E) ratio is a financial metric that shows how much of a company’s assets are funded by debt versus equity. The formula:

D/E Ratio = Total liabilities divided by total shareholders’ equity

Example: A business with $100,000 in loans (liabilities) and $50,000 in owner equity has a D/E ratio of 2.0. This means for every $1 of equity, the business carries $2 of debt.

A D/E ratio below 1.0 is generally considered conservative. Above 2.0 is considered leveraged. Above 5.0 is considered high-risk by most traditional lenders.

Why the D/E Ratio Is Almost Meaningless for Pre-Revenue Startups

Here is the uncomfortable truth about D/E ratios and startups: most pre-revenue startups have near-zero equity on their balance sheet. The business was incorporated 6 months ago with $1,000 in founders’ capital. They have spent $30,000 on development (expensed, not capitalised). Their equity is a few hundred dollars. Any loan at all produces an astronomically high D/E ratio.

This is why traditional banks — which rely heavily on D/E ratios in their underwriting — are structurally incapable of lending to early-stage startups at rational rates. The D/E ratio always looks terrible, regardless of the business’s actual prospects.

What lenders actually use instead for startups:

• Personal FICO score (the founder’s creditworthiness as a proxy for the business)
• Revenue trend (month-over-month growth signal)
• Cash flow (can they service the debt from current income?)
• Time in business (proxy for survival probability)

The D/E ratio becomes relevant again when a business has 3+ years of tax returns, a real balance sheet with intangible assets or IP valued, and retained earnings. Before that, it is financial noise.

When D/E Ratio Does Matter for Startups

• SBA 7(a) applications with 2+ years of tax returns: SBA underwriters do review balance sheets and may flag heavily leveraged capital structures
• Traditional bank term loans: Banks use D/E as a primary screen — if yours is above 4:1, most banks will decline without even reviewing other factors
• When you have taken investor capital: Once you have a real equity base (from angel rounds or venture), the D/E ratio becomes relevant for planning how much additional debt to layer in

Healthy D/E Ranges by Loan Type

Related Terms

• Collateral — assets that offset lender risk when D/E is high
• Bootstrapping — building without debt keeps D/E at zero
• Runway — the more forward-looking metric lenders actually care about for startups