Guide
Business Credit vs Personal Credit: What Lenders Actually Use
Most owners are told to 'build business credit.' Here is what funders actually pull, when your personal FICO matters, and when it does not.
May 15, 2026 · 6 min read
Two different files, two different uses
Your personal credit file sits with Experian, Equifax, and TransUnion and reflects you as a consumer. Your business file sits with Dun & Bradstreet, Experian Business, and Equifax Business and reflects the entity's trade lines and payment behavior.
Banks and SBA lenders read both. Revenue-based funders read cash flow first, personal credit second, and business credit almost never.
Where personal credit still decides the outcome
On term loans, lines of credit, and equipment financing, a personal guarantee is standard and your FICO sets pricing tiers. Below roughly 600, most bank products close and cash-flow products open.
Even where credit is not the gate, it is a tiebreaker. Two merchants with identical deposits and different scores do not receive identical terms.
How to build the business file that actually helps
Open the entity properly: EIN, registered address, business checking, and a D-U-N-S number. Then create reportable trade lines — net-30 vendors, a fuel or supply card, a small equipment lease — and pay early, not on time.
Twelve to eighteen months of that history changes your borrowing options permanently. It does nothing for you this quarter, which is why cash-flow underwriting exists.