Enter any company’s name to find their D-U-N-S number or start claiming your own company’s D-U-N-S here with the free D-U-N-S Number Lookup Tool.

Learn more or call 866-226-5613 for a FREE loan consultation. Have legal questions about your business? Get attorney help with Business Advantage Pro.

Learn about the D&B D-U-N-S ® Number and how you can use yours to grow your business. What's a D&B D-U-N-S Number? The D&B D-U-N-S® Number is a unique nine-digit identifier for businesses.

The Federal government will use the DUNS number to better identify related organizations that are receiving funding under grants and cooperative agreements, and to provide consistent name and …

Look up a partner's company, find your company's Dun and Bradstreet D-U-N-S number, monitor your business credit profile and more here.

The Data Universal Numbering System, abbreviated as DUNS or D-U-N-S, is a proprietary system developed and managed by Dun & Bradstreet (D&B) that assigns a unique numeric identifier, …

Oct 6, 2025 · A DUNS number is a unique nine-digit identifier for businesses created by Dun & Bradstreet. This number is key for businesses seeking government contracts or federal grants.

Apr 21, 2025 · A DUNS number, short for Data Universal Numbering System, is a unique nine-digit number issued by Dun & Bradstreet (D&B) that identifies your business and provides insight …

Apr 16, 2025 · (“DUNS” stands for Data Universal Numbering System.) It’s a unique nine-digit identifier for businesses, created and assigned by Dun & Bradstreet (D&B) to help identify and track …

What Is a DUNS Number? A DUNS number is a nine-digit identifier that tracks your business's credit history and financial performance. Since 1963, Dun & Bradstreet (D&B) has issued these...