SBC/Revenue Ratio

The proportion of a company's total revenue that is paid out as stock-based compensation to employees and executives.

The SBC/Revenue Ratio measures the proportion of a company's top-line sales that is paid out to employees, executives, and directors in the form of equity-based compensation rather than cash. While stock-based compensation (SBC) is a common tool used by growing companies to attract talent and preserve cash reserves, it represents a real economic cost to existing shareholders through equity dilution. To calculate the ratio, an investor divides the total stock-based compensation expense—found on the statement of cash flows or within the operating expenses of the income statement—by the company's total revenue for the same period. This metric is especially prevalent when analyzing high-growth technology, biotechnology, and software-as-a-service (SaaS) companies, where equity grants often make up a substantial portion of employee compensation packages. Investors closely monitor this ratio to evaluate the true quality of a company's earnings and cash flow. Because SBC is a non-cash expense, companies frequently add it back to calculate "adjusted" metrics like Adjusted EBITDA or Non-GAAP Net Income. A high SBC/Revenue Ratio indicates that a company's reported profitability and operating cash flows may look artificially strong, masking a high rate of dilution that will eventually reduce earnings per share (EPS) for public shareholders.

Company A reports quarterly revenue of $200 million. During the same quarter, it records $30 million in stock-based compensation expenses on its cash flow statement. Its SBC/Revenue Ratio is calculated as: $30,000,000 / $200,000,000 = 0.15, or 15%.