Easy Steps to Register a US Company Uncover the D-U-N-S Number Secret You’d Never Expect!

How to Easily Register a U.S. Company and Obtain a DUNS Number The Secrets You Need to Know

In today's globalized business environment, more and more entrepreneurs and investors are turning their attention to overseas markets, particularly the United States - the world’s largest economy. Registering a U.S. company not only enhances corporate image but also facilitates international business expansion. At the same time, obtaining a DUNS Number Dun Bradstreet Universal Numbering System has become an essential step for many businesses entering the global market.

So, how can you easily register a U.S. company and obtain or verify a DUNS Number? More importantly, what hidden tips might you not be aware of?

1. Why Register a Company in the U.S.?

The U.S. is not only one of the most dynamic business hubs in the world but also offers a well-established legal framework and a transparent market environment. According to recent data released by the U.S. Department of Commerce, foreign investment in the U.S. increased by more than 12% in the first half of 2025, with particularly notable growth from Asian countries. This shows that despite global economic uncertainties, the U.S. market remains highly attractive.

Registering a U.S. company offers several key benefits

Enhanced Corporate Credibility U.S. companies are often perceived as more professional and compliant.

Easier Access to Financing Many international banks and investment institutions prefer to collaborate with U.S.-registered entities.

Tax Optimization By choosing the right state and company structure, legal tax planning becomes possible.

Simplified DUNS Number Application A DUNS Number is often required by international buyers, e-commerce platforms, and financial institutions.

2. Step-by-Step Guide to Registering a U.S. Company

Registering a U.S. company doesn’t have to be complicated. With the right understanding of the process and a reliable service provider, the entire journey can be smooth and efficient.

Step 1 Choose a Business Structure

Common structures include

LLC Limited Liability Company - The most popular choice due to its simplicity, tax flexibility, and strong liability protection.

C-Corporation C-Corp - Suitable for larger businesses planning to raise capital.

S-Corporation S-Corp - Offers pass-through taxation benefits while maintaining corporate structure.

Step 2 Select a State for Registration

Different states have varying legal and tax policies. For example

Delaware is a top choice due to its business-friendly laws and mature judicial system.

California offers a vibrant market but comes with higher tax burdens.

Step 3 Prepare Required Documents

Typically includes

Company name

Registered address

Shareholder information

Articles of Incorporation or Operating Agreement

Some states require a Registered Agent, who receives official documents on behalf of the company.

Step 4 Submit the Registration Application

Applications can be submitted directly through the state’s official website or via a professional registration service. Many online platforms now offer one-stop services, including company registration and EIN Employer Identification Number application.

Step 5 Open a U.S. Bank Account

After registration, it's advisable to open a U.S. bank account to facilitate future business transactions. Some banks allow remote account opening without the need to visit the U.S.

3. What Is a DUNS Number and Why Is It Important?

A DUNS Number is a unique nine-digit identifier issued by Dun Bradstreet DB, used globally to identify business entities. It is widely used in procurement, international trade, and credit evaluation.

With the rapid growth of cross-border e-commerce, platforms like Amazon, eBay, and Walmart increasingly require sellers to provide a DUNS Number. According to a July 2025 report on the e-commerce industry, over 60% of sellers experienced delays in approval due to the lack of a DUNS Number.

Moreover, many international buyers and financial institutions use the DB system to check a company’s creditworthiness. Having a DUNS Number not only enhances your company’s credibility but also streamlines international transactions.

4. How to Apply for and Verify a DUNS Number

Option 1 Apply via the Dun Bradstreet Official Website

This method is best suited for U.S.-based companies and involves a relatively straightforward process.

Option 2 Apply Through an Authorized Agent

Ideal for overseas businesses, especially Chinese companies. Authorized agents can assist with document preparation and expedite the application process.

Required Documents Typically Include

Company name

Address

Contact information

Legal representative details

The entire process usually takes 3-5 business days, with fees varying depending on the service channel.

How to Verify a DUNS Number

Dun Bradstreet Official Website Enter the company name and country to check registration status.

Third-Party Business Databases Platforms like ZoomInfo and Crunchbase also provide DUNS-related information.

Business Credit Reports Purchasing a Dun Bradstreet credit report offers more detailed credit evaluation data.

5. Hidden Tips You Might Not Know

Many entrepreneurs overlook critical details when registering a U.S. company or applying for a DUNS Number, leading to rejections or delays. Here are some practical tips

Choose a Reliable Registered Agent A trustworthy agent not only speeds up the process but also provides ongoing compliance support.

Prepare Your EIN in Advance Most DUNS Number applications require an EIN, so apply for one immediately after company registration.

Ensure Consistent Information Company name, address, and contact details must remain consistent across all applications to avoid rejection.

Update Information Regularly The validity of a DUNS Number depends on timely updates to company data. Failure to do so may negatively impact your credit rating.

Conclusion

Registering a U.S. company and obtaining a DUNS Number have become crucial steps for businesses aiming to go global. By understanding the process, applying the right strategies, and leveraging professional services, this journey can be both efficient and stress-free.

In today’s globalized economy, owning a U.S. company and a DUNS Number may just be the key to unlocking international business opportunities.