How do I search for a company's DUNS number?
If you have access to a Dun & Bradstreet product, you can search for a companies DUNS number within your system.
Please visit the Learning Centre for assistance in using your D&B Product.
Alternatively if you do not have access to a D&B Product and you are looking for a registered UK/I based company, please visit our DUNS lookup tool.
If you are looking for an international DUNS number, you will need to contact the relevant market.