KYB software

KYB software for business customers

Know Your Business software helps regulated firms verify the companies they onboard, find the people who ultimately own and control them, and screen the whole structure for sanctions and other risk. This guide explains what KYB involves, where it gets hard, and what to look for in software.

What KYB software does

KYB is customer due diligence for legal entities. A company cannot show a passport, so the checks move from the customer to the people and companies behind it. The goal is the same as KYC: know who you are dealing with and what risk they bring.

  • Entity verification: confirming that the company exists, is active, and matches the details it gave, using official registry data.
  • Ownership mapping: building the chain of shareholders through holding companies and other legal arrangements up to the natural persons at the top.
  • Beneficial owner identification: identifying the individuals who ultimately own or control the business.
  • Screening: checking the company, its directors and its beneficial owners against sanctions, PEP and other risk lists.
  • Risk assessment: weighing jurisdiction, industry, ownership complexity and screening results into a risk level.

Why KYB is harder than KYC

Ownership structures can span several countries and several layers of companies, trusts and nominees. Each layer is a place where the real owner can be hidden, which is why shell companies, nominee directors and bearer shares are recurring red flags.

Sanctions add a second dimension. Under the OFAC 50 Percent Rule, entities owned 50% or more, directly or indirectly, individually or in the aggregate, by one or more blocked persons are themselves blocked, even if they appear on no list. A company can therefore be sanctioned without its name ever being published, and only an ownership view reveals it.

Regulatory expectations

FATF Recommendation 10 requires firms to identify the beneficial owner of a customer and to understand its ownership and control structure. Recommendations 24 and 25 set standards for the transparency of beneficial ownership of legal persons and legal arrangements.

Many regimes, including the EU anti-money laundering framework and the US customer due diligence rule, use an ownership threshold of around 25% to define a beneficial owner, together with a test of control by other means. Firms should check the exact definition that applies to them.

How to evaluate KYB software

  • Ownership depth: can it follow ownership through several layers and across borders, and does it aggregate stakes held through different routes?
  • Sanctions ownership logic: does it apply ownership rules such as the OFAC 50 Percent Rule, rather than screening only the names it is given?
  • Explainability: can it show the path from a customer to a sanctioned or high-risk party, so an analyst can verify it?
  • Registry data: which official registries does it draw on, and how current is the data?
  • Screening of people: are directors and beneficial owners screened with the same quality as individual customers?

on8.ai

KYB with on8.ai

SmartSanction screens companies and the people behind them, and maps their ownership and relationships, with the OFAC 50 Percent Rule applied. Every match comes with the reasoning behind it, so an analyst can see why a business was flagged.

FAQ

Frequently asked questions

What is KYB?

Know Your Business (KYB) is customer due diligence for companies and other legal entities: verifying that the business exists, identifying the individuals who ultimately own or control it, and screening the business and those individuals for sanctions and other risk.

What is the difference between KYC and KYB?

KYC verifies individual customers. KYB verifies business customers, which means looking through the company to its directors and beneficial owners, and then performing KYC-style checks on those people.

What is an ultimate beneficial owner?

An ultimate beneficial owner (UBO) is the natural person who ultimately owns or controls a company, directly or through other entities. Many regimes define it with an ownership threshold of around 25% plus a test of control by other means.

Why does ownership matter for sanctions screening?

Under the OFAC 50 Percent Rule, entities owned 50% or more, directly or indirectly, individually or in the aggregate, by one or more blocked persons are themselves blocked. Such a company may not be named on any list, so screening its name alone would miss it.

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