Directors & Officers Insurance Calculator

Directors & Officers insurance protects company leaders from personal liability in lawsuits brought against them. Premiums scale with company revenue, coverage limit, and industry risk. A small private company with 5m revenue might pay 2,000-8,000 for 1m of cover. Public companies pay multiples of that because of securities-litigation exposure. The working model here is 0.2% of revenue for 1m cover at medium risk — a starting point for broker conversations.

Corporate insurance estimator.

Run it with sensible defaults

Using annual revenue of 5,000,000, coverage limit of 1,000,000, risk factor of 1, the calculation works out to 10,000.00. The defaults are meant as a starting point, not a recommendation.

The levers in this calculation

The inputs — Annual Revenue, Coverage Limit, and Risk Factor — do not pull with equal force. Not every input has equal weight. Adjusting one input at a time toward extreme values shows which ones move the result most.

How the math works

0.2% of revenue as baseline for 1m cover at medium risk. Scale linearly by coverage and risk factor. Modelling estimator only.

Using this as a check-in

Re-run this every three months. A single reading tells you where you stand; four readings tell you whether things are improving. The trend matters more than any individual snapshot.

What this doesn't capture

The score is a composite of the inputs you provide. Life context — job security, family obligations, health, housing — doesn't appear in the math but shapes the real picture. Use the number as a prompt, not a verdict.

Worked Example

A manufacturing company with annual revenue of 20,000,000 seeks 5,000,000 in coverage and operates in a medium-risk sector (risk factor 1.0). The calculator estimates:

1. Baseline premium: 20,000,000 × 0.2% = 40,000
2. Adjust for coverage: 40,000 × (5,000,000 ÷ 1,000,000) = 200,000
3. Adjust for risk: 200,000 × 1.0 = 200,000 annual premium estimate

If the same company operated in a higher-risk sector (risk factor 1.5), the estimate would rise to 300,000. If coverage were reduced to 2,000,000, it would fall to 80,000.

When This Metric Matters

D&O insurance premium estimation becomes relevant when:

• A board is formed or expanded and personal liability cover is first needed
• Company revenue or valuation changes significantly
• The business enters a higher-risk sector or regulatory environment
• Coverage limits are being reviewed after a claim or market event
• Leadership team composition shifts substantially
• Before shareholder meetings or investor discussions where insurance is a governance topic

What the Result Shows and Does Not Show

The calculator shows an order-of-magnitude estimate based on three input variables. It illustrates how revenue, coverage, and risk interact in a simplified model.

The result does not account for:

• Claims history or past incidents
• Geographic jurisdiction or applicable law
• Board composition, experience, or size
• Industry-specific regulatory exposure
• Underwriting discretion or market appetite
• Deductible levels or policy terms
• Actual broker quotes or market rates

Actual premiums from insurers may differ materially. This tool illustrates a formula for educational purposes only and does not constitute a quote or binding estimate.