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TrustVerify logoTrustVerify

Identity and business verification for UK marketplaces. ID document and selfie checks, UK company and director checks, and a recorded decision on every check.

020 4542 7323

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© 2026 Magnificentech Solutions Ltd (Company No. 16321180), trading as TrustVerify. Registered in England & Wales. All rights reserved. · trustverify.co.uk

TrustVerify, Willow Farm, Choppington, Northumberland NE62 5EU · 020 4542 7323

KYB Solution

Know Your Business Verification

Comprehensive business verification with company registry checks, UBO identification, and corporate structure analysis. Onboard business clients with confidence while meeting regulatory requirements.

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Live
Companies House Registry
Global
GLEIF LEI Records
Sanctions
PEP and watchlist screening
PSC
UBO Mapping

Product walkthrough

See a company check, from number to report

Enter a Companies House number to get the record, the officers and the people with significant control, screened and ready to download.

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Complete Business Verification Suite

From company registration to UBO identification, our KYB solution covers every aspect of business identity verification.

Your data is hosted in the UK. Coverage outside the UK is available on request.See the plans

More on Companies House, PSC and LEI checks, the KYB review queue and seller verification.

Company Verification

Verify business legitimacy through official registries

Registry Verification

UK Companies House with GLEIF LEI cross-reference

LEI check

Match the Legal Entity Identifier.

Company Status Check

Active, dissolved, or dormant status verification

Address Verification

Registered office and trading address checks

Director Information

Current and historical director details

Industry Use Cases

KYB verification across industries

Financial Services

Corporate account opening and correspondent banking

B2B Marketplaces

Merchant onboarding and supplier verification

Insurance

Commercial underwriting and claims verification

Frequently asked questions

What does TrustVerify's KYB check cover for UK business sellers?

TrustVerify checks a UK company and its directors against Companies House records, maps the people who own or control it, and screens the company, directors and owners against sanctions lists. Each check returns approve, review, step-up or block with an evidence reference, so your UK marketplace has a recorded decision for every business seller.

What is KYB?

KYB (Know Your Business) means confirming that a business is real, who runs it and who owns or controls it before you work with it. For a UK marketplace, KYB is the business-seller version of KYC: it checks the company record, its directors and its owners at sign-up, rather than one individual's identity document and selfie.

Can TrustVerify identify who owns or controls a company?

Yes. TrustVerify maps people with significant control (PSC) and ultimate beneficial owners (UBO) using Companies House data, and returns director, PSC and UBO details with the check. The GOV.UK guidance on people with significant control explains what UK companies must declare. Owners and directors can then be screened in the same check.

Does TrustVerify screen businesses and directors for sanctions?

Yes. Company names, directors and beneficial owners are screened against sanctions, PEP and watchlists, including OFAC, UN, EU and UK lists, with adverse media screening as well. Any match can be routed to a manual review queue, so your team decides on borderline cases and the outcome is recorded with an evidence reference.

Can I set my own rules for business seller checks?

Yes. You configure the rules and thresholds for your marketplace, for example which checks every business seller must pass and which results need a person to look at them. Cases that need a person go to a manual review queue, and every final decision is recorded as approve, review, step-up or block.

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Ready to Streamline Your Business Verification?

Verify business clients faster with our comprehensive KYB solution