How to Get a D-U-N-S Number Internationally

A D-U-N-S Number (Data Universal Numbering System) is a unique nine-digit identifier created by Dun & Bradstreet (D&B) that verifies your business’s existence globally. It’s used by companies, governments, and financial institutions to check a company’s credibility and credit history. If you’re planning to do business internationally, apply for funding, or register with marketplaces like Apple Developer, Amazon, or government tenders, having a D-U-N-S Number is essential.

Here’s a step-by-step guide on how to get a D-U-N-S Number internationally in 2025, even if your business is virtual or located outside the U.S.

Understand What a D-U-N-S Number Is

The D-U-N-S Number acts like a global business identity card. It is recognized in over 200 countries and helps potential partners or institutions verify your business profile, financial stability, and reputation.

Key uses include applying for Apple Developer or App Store registration, selling on Amazon Vendor Central or other global marketplaces, registering for U.S. government contracts (SAM.gov), building international business credit, and enhancing credibility with banks and suppliers.

Step 1: Check if You Already Have a D-U-N-S Number

Before applying, search the Dun & Bradstreet database to check if your company is already listed. Many established or registered businesses may already have one automatically assigned.

Visit the D&B global lookup tool: https://www.dnb.com/duns-number/lookup.html

If your business appears in the results, you can request access to manage or update the record instead of creating a new one.

Step 2: Gather Business Information

To apply for a D-U-N-S Number, you’ll need basic company details, including your legal business name, registered business address (can be virtual if official), phone number and email address, type of business (LLC, sole trader, partnership, etc.), number of employees, year established, and industry category (NAICS or SIC code).

Make sure your business information matches what appears in public records or official registrations such as your company certificate or website.

Step 3: Apply for a D-U-N-S Number

You can apply for a D-U-N-S Number online via the official Dun & Bradstreet website. The process depends on your location.

For the United States, visit https://www.dnb.com/duns-number/get-a-duns.html. Fill out the online form — the number is typically issued within 30 business days or faster with an expedited paid service.

For international businesses, go to https://www.dnb.com/utility-pages/international.html. Select your country to be redirected to the local Dun & Bradstreet office or affiliate. Each country has its own online portal or representative that handles the registration.

Examples:

• UK: https://www.dnb.co.uk

• India: https://www.dnb.co.in

• Canada: https://www.dnb.com/ca-en.html

• UAE: https://www.dnb.ae

Step 4: Verify and Confirm Your Business Details

After submitting your application, D&B will verify your company information. This may involve checking your company registration records, contacting you via email or phone, or reviewing your business website or documents.

If approved, you’ll receive your D-U-N-S Number by email. Keep this number safe — it stays with your business permanently, even if you relocate or rebrand.

Step 5: Update and Manage Your D-U-N-S Profile

Once you have your number, create an account on Dun & Bradstreet’s “MyDNB” portal to manage and update your company’s profile. Maintaining an accurate record increases your business credit rating and improves your visibility with lenders, partners, and marketplaces. You can also add financial statements, business size updates, or certifications to enhance your credibility.

Step 6: Build Your Business Credit Profile

Having a D-U-N-S Number allows your company to start building an international credit file. To strengthen your business score, pay suppliers and vendors on time, maintain consistent business contact and address details, apply for trade accounts and use credit responsibly, and update your profile regularly with D&B.

A strong credit profile can help your business secure better terms with suppliers, attract investors, and qualify for government contracts or global partnerships.

Step 7: Use the D-U-N-S Number in Business Applications

Once issued, your D-U-N-S Number can be used for registering on the Apple Developer Program, applying for Amazon Vendor Central or Amazon Business accounts, partnering with global corporations or suppliers, completing compliance documentation for cross-border trade, and accessing international business financing or grants.

Include your D-U-N-S Number on invoices, tenders, and business directories for added trust and verification.

Processing Time and Fees

In most countries, D-U-N-S Numbers are free and issued within 20–30 business days. However, Dun & Bradstreet offers paid expedited services, which can deliver your number within five business days or less.

Getting a D-U-N-S Number internationally is a simple but powerful step toward global credibility. It identifies your company in the world’s largest business database, strengthens your reputation with partners and banks, and allows you to expand across borders confidently.

Whether you run a virtual startup, an online publishing company, or an export business, obtaining a D-U-N-S Number ensures your enterprise is recognized, trusted, and prepared to compete in the global economy.