Free browser calculator
Client Concentration Calculator
A small business wants a simple view of how much entered monthly revenue comes from its largest client.
About 60 seconds to first resultNo login or cardInputs stay in the browser
Try it with your numbers
Enter total monthly revenue and largest-client revenue to see the modeled concentration share and remaining revenue.
ResultEnter your assumptions.
Nothing has been calculated yet.
What to trust — and what not to assume
Descriptive planning math only. Concentration share is not a risk score, diversification recommendation, valuation or forecast.
This calculator is a planning aid based only on the values you enter. It does not guarantee savings, cash outcomes, quality, suitability, or business results.
What happens from click to value
- Try: use the product before creating an account.
- Review: see the result, assumptions and limitations together.
- Purchase: none required for this product.
- Fulfillment: your result appears immediately in this browser.
- Support: the page must say what happens next if something goes wrong.
Next step
Change one assumption at a time and verify the largest real-world input before acting.