{"ok":true,"canonical_url":"https://dealroom.so/sba-7a/questions/can-a-high-customer-concentration-e-g-one-customer-is-50-of-revenue-jeopardize-my-sba-7-a-","api_url":"https://dealroom.so/api/public/questions/can-a-high-customer-concentration-e-g-one-customer-is-50-of-revenue-jeopardize-my-sba-7-a-","question":"Can a high customer concentration (e.g., one customer is 50% of revenue) jeopardize my SBA 7(a) loan approval?","topic":"What kills approval","audience":"borrower","bot_mode":"buyer","short_answer":"Yes, high customer concentration can be a significant concern and potentially jeopardize SBA 7(a) loan approval, as it poses a substantial risk to repayment ability.","rule":"Lenders assess the stability and diversity of a business's revenue streams. If a single customer accounts for a large percentage of revenue (e.g., 20% or more, and especially 50%), the business is highly vulnerable to losing that customer. This concentrated risk can make lenders hesitant to approve an SBA loan due to concerns about the business's long-term viability and ability to repay if that key customer departs or reduces their business.","example":"A buyer applies for a $1.2 million loan to acquire a manufacturing company where 60% of its revenue comes from a single large client. The lender identifies this as a high risk, requiring strong mitigation plans or potentially denying the loan due to revenue concentration.","what_lenders_check":"Lenders deeply analyze customer concentration and its potential impact on cash flow. They look for mitigating factors like long-term contracts, strong relationships, or a credible plan to diversify the customer base. Without such mitigants, it's a major red flag.","required_facts":["Customer concentration","Revenue risk","Repayment ability","Business viability","Mitigation strategy"],"source_families":["SOP 50 10 - Lender and Development Company Loan Programs","13 CFR Part 120 - Business Loans"],"official_sources":[{"title":"SOP 50 10 - Lender and Development Company Loan Programs","url":"https://www.sba.gov/sites/default/files/2025-05/SOP%2050%2010%208%20Technical%20Updates%20effective%206.1.2025.docx"},{"title":"13 CFR Part 120 - Business Loans","url":"https://www.ecfr.gov/current/title-13/chapter-I/part-120"}],"related_questions":[{"question":"What if the business I'm acquiring has poor historical cash flow or declining revenues for the last two years?","url":"https://dealroom.so/sba-7a/questions/what-if-the-business-i-m-acquiring-has-poor-historical-cash-flow-or-declining-revenues-for"},{"question":"What common issues can cause an SBA 7(a) loan application to be denied?","url":"https://dealroom.so/sba-7a/questions/what-common-issues-can-cause-an-sba-7-a-loan-application-to-be-denied"},{"question":"Can an SBA 7(a) loan be used to purchase a business that is currently unprofitable?","url":"https://dealroom.so/sba-7a/questions/can-an-sba-7-a-loan-be-used-to-purchase-a-business-that-is-currently-unprofitable"},{"question":"What happens if the acquired business declines significantly during the loan underwriting period?","url":"https://dealroom.so/sba-7a/questions/what-happens-if-the-acquired-business-declines-significantly-during-the-loan-underwriting-"},{"question":"What if the business I'm buying has existing tax liens or other government debts?","url":"https://dealroom.so/sba-7a/questions/what-if-the-business-i-m-buying-has-existing-tax-liens-or-other-government-debts"},{"question":"What common issues often kill an SBA 7(a) loan approval for a business acquisition during the underwriting process?","url":"https://dealroom.so/sba-7a/questions/what-common-issues-often-kill-an-sba-7-a-loan-approval-for-a-business-acquisition-during-t"}],"related_terms":[{"term":"Customer concentration","url":"https://dealroom.so/glossary/customer-concentration"},{"term":"Revenue concentration","url":"https://dealroom.so/glossary/revenue-concentration"},{"term":"Customer concentration analysis","url":"https://dealroom.so/glossary/customer-concentration-analysis"},{"term":"Customer Concentration Risk","url":"https://dealroom.so/glossary/customer-concentration-risk"},{"term":"High Leverage","url":"https://dealroom.so/glossary/high-leverage"},{"term":"Revenue","url":"https://dealroom.so/glossary/revenue"}],"related_tools":[{"name":"SBA 7(a) payment & fee calculator","url":"https://dealroom.so/sba-7a/calculator"},{"name":"Find an active SBA 7(a) lender","url":"https://dealroom.so/lenders"}],"data_freshness":{"last_reviewed":"2026-06-14","sba_rule_sources_checked_through":"2026-06-14"},"citation":{"label":"DealRoom.so SBA 7(a) Q&A","url":"https://dealroom.so/sba-7a/questions/can-a-high-customer-concentration-e-g-one-customer-is-50-of-revenue-jeopardize-my-sba-7-a-","source_type":"DealRoom Q&A"},"caveats":["Grounded in the current SBA rulebook; verify against official sources before relying on it for a live deal.","Not legal, tax, or financial advice and not an approval decision."]}