Operational Leverage
Also known as: operating leverage, fixed cost leverage
The ability of a business or asset to increase output and revenue without proportional increases in fixed costs, resulting in improving margins at scale.
Definition
Operational leverage describes the relationship between revenue growth and cost growth. A business with high operational leverage can double its revenue without doubling its costs, because most of its costs are fixed rather than variable. Software companies are the classic example: the cost of serving an additional customer is near-zero once the product is built. Digital assets like websites and content libraries also exhibit operational leverage: publishing a new article on an established site costs roughly the same as the first article, but the site's authority amplifies the new article's reach automatically.
Example
A SaaS product with $1 million in annual recurring revenue has $400,000 in fixed infrastructure costs and $50,000 in variable costs (support, processing). Revenue grows to $2 million with minimal additional fixed cost investment. Margins expand from 55 percent to roughly 77 percent. That margin expansion without proportional cost increase is operational leverage at work.
Important Context
Operational leverage cuts both ways in downturns. A high fixed-cost structure means losses scale faster than variable-cost businesses when revenue falls. Understanding where costs are fixed versus variable is essential for managing operational leverage risk.