Your top customer represents 35% of your sales. That's success, right? Until that customer files bankruptcy and you lose a third of your annual revenue overnight. This is the concentration trap—and it's more common than you might think.
Concentration risk occurs when a significant portion of your business is dependent on a small number of customers. This can manifest in several ways:
Let's say you have $5M in annual revenue with 15% net profit margin ($750K). Your top customer is 40% of sales ($2M), with $300K in outstanding receivables.
That customer files bankruptcy. You recover 15 cents on the dollar.
Result: $255K loss = 34% of your annual profit wiped out.
Big customers feel safe. They're reliable, they've been around for years, and they're creditworthy—until they're not. The problem is that past performance doesn't guarantee future results, especially in challenging economic conditions.
There's also a psychological component: we don't want to rock the boat with our biggest accounts. So we extend terms, increase credit limits, and increase exposure without proper analysis.
Track not just sales concentration, but receivables concentration separately. These often differ significantly.
Actively pursue new customers in different industries or regions to reduce dependence.
Credit insurance is especially valuable for concentrated exposures—transfer the risk you're least able to absorb.
Set up alerts for changes in your top customers' credit profiles or financial health.
If any single customer represents more than 15-20% of your receivables, that's a signal to review your risk management strategy. The goal isn't to eliminate large customers—it's to make sure their failure doesn't threaten your business.
Get a complimentary analysis of your customer concentration and recommendations for protection.
Request Free Risk AssessmentThe information provided on this page is for educational purposes only and does not constitute legal, financial, or professional advice. Every situation is unique, and you should always consult with a qualified attorney, accountant, or financial advisor before making any decisions related to customer concentration or risk management.