Contribution Margin

Revenue minus the cost of goods sold (COGS), expressed as a percentage of revenue. Gross margin indicates how efficiently a company produces its goods or delivers its services and determines how much revenue is available to cover operating expenses and generate profit.

Operating profit (revenue minus cost of goods sold and operating expenses) expressed as a percentage of revenue. Operating margin measures how efficiently a company converts revenue into profit from its core business activities before interest and taxes.

EBITDA expressed as a percentage of revenue, indicating how much operating profit a company generates from each pound of revenue before non-cash charges and financing costs. EBITDA margin is a key benchmark for operational efficiency across industries.

The level of revenue at which total costs equal total income, resulting in neither profit nor loss. For growth businesses, understanding break-even informs decisions about pricing, unit economics, and the capital required to reach profitability.

The direct revenues and costs associated with a single unit of a business model—typically one customer, one transaction, or one product sold. Healthy unit economics (where lifetime value exceeds acquisition cost with adequate margin) are a prerequisite for sustainable growth at scale.

The computational expense of running a trained AI model to generate predictions or outputs in production. Inference costs directly impact the unit economics of AI-powered products and services, and are a key consideration in pricing, margin analysis, and the financial viability of AI deployments at scale.

The degree to which a company's operating income changes relative to a change in revenue, determined by the proportion of fixed costs to variable costs. Companies with high intangible asset bases often exhibit strong operating leverage because intangible costs (such as software development and R&D) are largely fixed, enabling profits to scale rapidly with revenue.

The total value of a company's or fund's assets minus its liabilities. For investment funds, NAV represents the per-share or per-unit value.

What is Gross Margin and Contribution Margin?

Gross Margin = (Revenue − Cost of Goods Sold) / Revenue. Contribution Margin = (Revenue − Variable Costs) / Revenue. Both measure profitability at different levels of cost allocation.