Industry
Published October 24, 2022
Last updated May 23, 2025

What is KYB verification, and why does it matter?

KYB, or Know Your Business, is a set of processes that your organization can use to understand the risks associated with engaging with another business entity. Learn more about the role KYB may play in your compliance or fraud mitigation strategy.
Shana Vu
Shana Vu
8 min
An image of face icons on top of a business office building showing KYB concerns.
Key takeaways
KYB involves verifying the legitimacy of any business your company works with, whether that business is a customer, vendor, supplier, contractor, or partner.
The two primary goals of KYB are to determine if a business is real and legitimate and whether engaging with them would pose a risk to your company. 
KYB can be completed in a number of different ways, but it often involves a mix of business document verification and identity verification for the company’s ultimate beneficial owners (UBOs).

As they seek to fight against the ever-evolving fraud landscape, most companies are familiar with KYC (Know Your Customer) requirements and how they fit into anti-money laundering (AML) regulations.

But there’s another important verification process called Know Your Business — also called corporate KYC or simply KYB. Appropriate KYB procedures can help your company comply with standards, reduce fraud, and increase trust and safety. 

So, what is KYB? Let’s dig into KYB compliance, why it matters, and how to conduct this process to meet both national and international regulations.

What is Know Your Business (KYB)?

Know Your Business (KYB) is the process of verifying the legitimacy of any business your organization works with. This could be any business you have a relationship with, from suppliers to customers, consultants, and more.

By having thorough KYB procedures in place, you can be confident that:

  1. The business you’re working with is real — not an illegitimate entity that only exists on paper — and is safe to engage with.

  2. The individuals running the business are real people who aren’t involved in any wrongdoing or crimes such as money laundering or financial terrorism.

KYB vs. KYC: Key differences

So, what’s the difference between KYC and KYB? As you might imagine, they’re very similar. Both are verification processes you can put in place to better follow regulations, avoid AML fines, prevent fraud, and protect your business.

The main difference is the subject of the verification. In a traditional KYC process, you assess individuals. For Know Your Business verification, you look at the business itself as well as the people behind the business. With this in mind, KYB often involves many of the same tactics and strategies leveraged in KYC, including identity verification, document verification, risk reports, and more.

Learn more: KYB vs. KYC: What's the difference?

Why does KYB verification matter?

KYB verification is relatively new in the world of fraud detection and mitigation. While KYC regulations have been standard since 2002, business relationships weren’t subject to the same scrutiny.

This left a loophole that criminals could exploit — setting up shell companies to defraud businesses or, more commonly, use legitimate businesses to hide their identities. Since business records were often only briefly assessed, fraudsters could use shell companies to launder money, commit fraud, or fund terrorism without being personally screened or creating a paper trail for investigators to follow.

In 2016, the US Financial Crimes Enforcement Network (FINCEN) addressed this problem by launching new Know Your Business regulations under the Customer Due Diligence Rule. Now, any financial institution working with another business has a standardized method to verify that the company is legitimate.

Since then, more governments have extended international KYB requirements beyond financial institutions to include industries like online marketplaces and gaming platforms.

Benefits of implementing Know Your Business verifications 

Implementing Know Your Business verifications can offer several benefits, including:

Compliance with regulations

The first and most obvious benefit of implementing KYB is the fact that it will help you get and stay compliant if your business is subject to laws or regulations that require you to perform KYB prior to engaging with a new business. 

While this is most true for financial institutions and many businesses that work with them, it also applies to online gaming platforms, online marketplaces, and other businesses in some jurisdictions. 

Mitigated risk of fraud

Even if Know Your Business requirements aren’t legally mandated, it’s still a smart move. That’s because KYB can help you catch fraudsters or bad actors. 

By forcing you to pause and really evaluate potential business partners, you increase the odds that you will identify fraudsters or unscrupulous businesses that your organization shouldn’t be engaging with — for example, businesses engaged in fraudulent misrepresentation or business impersonation

Improved trust and safety

Depending on the type of business you run, an effective KYB program might help you build trust and safety, creating a more pleasant experience for users on your platform.

Imagine that you operate an online marketplace connecting buyers and sellers, for example. If you implement a KYB program that makes it harder for fraudulent sellers to conduct marketplace fraud, that means that buyers on the platform will have a better time discovering and buying merchandise. And that means:

  • Fewer customer complaints

  • Fewer refunds

  • More word-of-mouth referrals

  • An easier time retaining your customer base 

Who needs to conduct KYB?

While Know Your Business verification is not as widespread as KYC, it is becoming more and more important for businesses that wish to remain compliant and prevent fraud.

Banks, financial institutions, and businesses that work with them (such as fintech or crypto companies) are required by law to complete KYB verification. Likewise, a number of recent laws — such as the INFORM Consumers Act in the US and the DAC7 in the EU — require online marketplaces to verify their sellers. 

That said, any business can benefit from KYB procedures to reduce fraud and increase trust and safety. When you take advantage of KYB, you can be confident that all of your business partners are legitimate.

How to conduct KYB checks

At the end of the day, your KYB program should reflect your industry, compliance requirements, and goals. Depending on these factors, you may decide that a certain tactic or strategy makes more or less sense for you to include in your toolkit. That said, KYB checks can typically be broken into two key phases.  

1. Verify the business

The first step of Know Your Business is ensuring that the business exists in the real world and that its financial activities are legal and legitimate. This process will give you confidence that you’re not working with a business whose income funds illegal activities.

One method for achieving this is performing business document verification. This involves collecting documents like tax forms (Form W-9, Form W-8 ECI, etc.), ownership documents (ownership agreements, partnership agreements, shareholder agreements, etc.), and other corporate documents (articles of incorporation, business registration certificates, operating agreements, business licenses, etc.) and:

  • Verifying they are real

  • Cross-referencing the information contained in the documents with information found in official government databases (such as a Secretary of State filing) 

If you need more insight into the different risks posed by a business you are considering engaging with, you may choose to run additional reports such as watchlist screenings, sanctions list screenings, adverse media reports, and more.

2. Verify the people behind the business

Once you’re confident that the business itself is legitimate and one you’d feel comfortable working with, you need to take a peek behind the scenes. Minimize your risk by investigating whether the principals involved in the business are law-abiding citizens.

You’ll need to identify each of the key stakeholders in the business, also known as the Ultimate Beneficial Owners (UBOs), and then verify their identities. UBOs include anyone who controls the company or has a 25% or greater ownership stake. Verification can be accomplished through a variety of methods, including:

Pending identity verification, you should also confirm that the company’s UBOs do not pose other risks to your business. Like with business verification, you may also wish to complete watchlist screenings, sanctions list screenings, PEP screenings, and more. 

KYB automation: Simplifying Know Your Business

KYB verification is an essential practice for any company that works with other businesses. But it can also be complex, costly, and time-consuming for organizations. Common challenges include:

  • KYB requirements call for collecting many different documents and types of information

  • There are multiple databases and information sources to verify against

  • It’s difficult to compile and understand multiple KYB processes into one result

For these reasons, it’s typically much more efficient to use automated Know Your Business solutions that can streamline the process by allowing you to collect the information you need, run automated verifications on businesses and beneficial owners alike, and conduct manual investigations as necessary in one place.

Get started on KYB verification with Persona

You don’t need to be a fintech business to benefit from KYB procedures. In fact, it’s crucial for any organization that works with other companies in any capacity.

There’s no silver bullet to identity verification, and KYB isn’t a catch-all solution that can eliminate fraud. It’s simply another tool that can help you comply with legal requirements and protect your business from bad actors.

While KYB verification used to be time-consuming, you can make the information collection process as frictionless as possible by using Persona to build seamless verification flows that handle KYB and KYC with a single integration.

Persona’s system streamlines KYB by helping you automatically collect a wide range of information, look up and screen businesses, run KYC checks on beneficial owners, and more. Access everything you need from one convenient platform with themes and integrations customized to meet your unique needs.

Ready to unlock KYB and protect your business? Contact us to get started with Persona today.

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Turn KYB and KYC into your competitive advantage

The information provided is not intended to constitute legal advice; all information provided is for general informational purposes only and may not constitute the most up-to-date information. Any links to other third-party websites are only for the convenience of the reader.

FAQs

What are some examples of KYB regulations?

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KYB regulations can vary depending on where you do business and what your banking partner requires. However, some common KYB regulations and entities include:

FinCEN launched Know Your Business regulations within its Customer Due Diligence requirements in 2016.

According to the CDD Final Rule, covered financial institutions must “identify and verify the identity of the natural persons (known as beneficial owners) of legal entity customers who own, control, and profit from companies when those companies open accounts.”

What is KYB compliance?

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KYB compliance simply means complying with any laws or regulations that require your business to perform KYB checks before engaging with a business entity, such as the CDD Rule or INFORM Consumers Act.

How does KYB help prevent financial crimes?

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KYB is essentially a process for screening new business engagements for risk. If your KYB processes indicate a new business partner is a high risk for certain financial crimes, such as money laundering or the financing of terrorism, it gives you the opportunity to deny them access to your platform or services. This makes it more difficult for them to engage in crime. 

What types of KYB checks should be performed by businesses?

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Common types of KYB checks include obtaining and verifying relevant business registration documents and business information such as the name, address, and registration number. 

In addition, KYB may involve checking businesses against government sanctions and watchlists. 

KYB checks also include identifying and verifying the ultimate beneficial owners (UBOs) of the business — in other words, anyone who controls the company or owns 25% or more of the total shares in the company.

What documents are required for KYB verification?

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There are no specific requirements for what types of business documents you must collect to perform KYB. That said, collecting and verifying a variety of business documents — including tax documents, ownership documents, and miscellaneous corporate documents — gives you a lot of data that can inform your evaluation. 

What is enhanced due diligence (EDD) in KYB?

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In the context of KYB, enhanced due diligence is a stricter set of protocols that a business must pass through if they are found to carry a higher risk of engaging in a financial crime like money laundering. 

A business that is located in a high-risk country for money laundering, for example, may need to undergo EDD to gain access to financial services. While these processes vary, EDD typically involves the collection and verification of a wider variety of information and more evidence than would be necessary in standard due diligence.

What are the most common KYB risk factors?

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Deciding whether to engage with a business will require you to consider a variety of different risk factors. Some of the most common and important KYB risk factors include:

  • General risk signals, including the business’s corporate registration status, TIN, VAT number, presence on a sanctions list or watchlist, business address type, business entity type, and more

  • Beneficial owners' risk signals, including KYC verification, employment verification, and presence on a sanctions list or watchlist

  • Financial history risk signals, including whether it appears in third-party financial data, whether it has any business liens filed against it, its business credit report, and more

  • Online presence risk signals, including its social media presence, email risk report, and business website

Which of these risk signals matter to you will depend on the industry you operate within, the regulations you’re subject to, and other factors.

Can AI technology improve KYB automation?

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Yes. Using automation makes it possible to streamline the process of collecting and verifying KYB information and communicating with the business that’s being verified. 

For example, in addition to real-time decisioning with automatic verifications and reports, Persona’s KYB solution allows you to conduct KYB and KYC on the business’s UBOs simultaneously and streamline the process by ensuring the business submits the correct documents.

Shana Vu
Shana Vu
Shana is a product marketing manager focused on the Persona platform and marketplaces. You can usually find her running around San Francisco with a coffee in hand.