You can look up a D-U-N-S Number for your company or any company in the Dun & Bradstreet Data Cloud for free using the D-U-N-S Number Lookup Tool at the top of this page. Just choose “My Company” or “Other Company” and put in the requested information. If the company has a D-U-N-S Number, the tool should return it.

Dun & Bradstreet (DNB) is a 180-year-old company that supports companies in the areas of sales, finance, compliance, procurement, and marketing.

Obtaining a DUNS number is absolutely Free for all entities doing business with the Federal government. This includes grant and cooperative agreement applicants/prospective applicants and Federal contractors. Be certain that you identify yourself as a Federal grant applicant/prospective applicant.

The FTC alleges that Dun & Bradstreet deceived companies about the purported benefits of its CreditBuilder line of products; used deceptive automatic renewal practices, including a switcheroo that transferred customers into a much more expensive tier of service without clear notice; and reported inaccurate information ...