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GLEIF-accredited LEI Issuer. #1 LEI Issuer Globally.

LEI Solutions: KYB (Know Your Business)

Simplify KYB with the Global LEI System

Streamline client onboarding, reduce compliance costs, and gain confidence with the Legal Entity Identifier (LEI). The LEI is the global standard as a source of truth for verified organisation identity, supported by an accredited and regulated KYB process.

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RapidLEI helps you unlock global organisation identity data to provide insights, transparency, streamline compliance and boost trust

The Legal Entity Identifier (LEI) is a unique, regulator-recognised Organisation ID assigned to legal entities worldwide. But more importantly, the LEI itself is the result of a rigorous KYB (Know Your Business) process performed by RapidLEI, the largest accredited LEI Issuer in the Global LEI System.

Registered LEIs and counting
0 k+
LEI registration time
0 min
Marketshare globally
# 36
Achievement in Policy Conformity Flags
# 1

How RapidLEI helps simplify fragmented KYB

Entity Onboarding

Legal Entity Data

Instead of running multiple non-standard KYB checks, you can leverage the LEI as a pre-verified, globally accepted KYB result, delivered and maintained by an accredited provider

Ongoing Monitoring

Legal Entity Awareness

Use LEI data to monitor changes in entity status, name, or corporate structure, supporting dynamic risk assessments.

Cross System Linkage

LEI, BIC, Registry Data and more

Employ the LEI as a consistent identifier to link Legal Entity data across otherwise fragmented internal and external datasets.

Reporting & Audit

Reduce risk of non-compliance

Integrate LEIs into compliance reports, simplifying regulatory audits and reducing manual reconciliation efforts.

Enhance KYB Services. Maintain Compliance

Partnering with RapidLEI

Augment and simplify your KYB
LEI Registration API Languages

By partnering with RapidLEI, you enhance your KYB process with a globally verified, regulator-trusted identifier. We help you improve efficiency, lower costs, and reduce risk by knowing “who is who” and “who owns whom”.

Bulk LEI Management
LEI Dashboard Search Results
Create LEI API

RapidLEI – The Leading LEI Issuer

Make verified Organisation Identity your KYB advantage

Working with RapidLEI gives you so much more than just the leading LEI management platform

Replace Fragmented KYB checks with a standardised, accredited process

Today, due diligence involves pulling data from multiple sources, conducting expensive registry checks, or relying on self-reported documents. With RapidLEI you replace these fragmented checks with a single, standardised, globally verified process. You can then focus resources on managing risk, not duplicating verification efforts.

Benefit from verified, globally recognised organisation identity

Counterparty risk comes from uncertainty: "who is who" and "who owns whom". RapidLEI gives you a globally recognised, regulator-supervised identity record that you can trust. Because LEIs are validated annually and backed by an accredited KYB process, you gain confidence in the organisation data, reducing the risk of fraud, error, or outdated records.

Speed up compliance and onboarding with auditable records

Manual KYB checks can slow onboarding, delaying time to revenue. RapidLEI’s automated solutions let you integrate organisation identity verification directly into your workflows. This means you can verify suppliers faster, reduce manual steps, and meet compliance requirements efficiently, while maintaining a clear, auditable record of due diligence.

RapidLEI. Your Partner for organisation identity in KYB services.

Utilising standardised verified organisation identity to enhance current services, meet regulation and mimimise risk

Strengthen Entity Identification Across Borders

The LEI enables standardised, cross-border entity identification. This sits on top of the local variations in registration numbers, formats, and names. The LEI reduces friction when onboarding international clients or counterparties.

Boost Data Accuracy and Reduce Duplication

LEI data is updated and maintained by accredited LEI Issuers like RapidLEI, ensuring standardisation around up-to-date and verified records. Integrating LEIs helps prevent duplicate records and mismatches in your system, enhancing the integrity of KYB data.

Simplify Ultimate Beneficial Ownership (UBO) Mapping

The LEI system’s Level 2 data (“who owns whom”) provides clarity on ownership structures, helping KYB providers more easily map out corporate hierarchies and fulfil UBO obligations.

Enhance Regulatory Compliance

Many jurisdictions and industries reference LEIs in over 300 regulatory reporting requirements. Offering LEI integration keeps your platform aligned with evolving regulatory expectations.

Improve Client Trust and Transparency

Displaying LEI data in your platform signals a commitment to transparent, trustworthy business relationships, and is a key differentiator in the KYB landscape.

Enable Future Interoperability and Innovation

By adopting LEIs now, KYB providers future-proof their platforms, ensuring readiness to integrate with next-generation digital identity solutions like verifiable credentials, blockchain-based registries, and global B2B payment networks.

Insights from the GLEIF

Global Digital Finance

“By combining basic business information, ownership structures, and validation records, the LEI offers unparalleled transparency and trust. 

Its integration into KYC and KYB workflows provides financial institutions with a consistent and automated means to verify client identities, assess risks, and ensure compliance with regulatory standards.”

Research from the GDF and GLEIF look into the cost reduction potential of the LEI, and the call for greater adoption of LEIs for Regulated client Due Diligence. 

The GLEIF Explains Series

How the LEI Enables Trusted Business Relationships

In this episode of the GLEIF Explains series, viewers learn how the LEI enables trusted business relationships by unpacking the reference-data fields in the Global LEI System. The video explains what each data element means, how it’s verified and why this transparency matters for those doing business globally.

UK company registration

GLEIF-Accredited

Ubisecure RapidLEI has been a GLEIF-accredited LEI Issuer (Local Operating Unit) since 2018, operating in 170+ jurisdictions.

RapidLEI GLEIF Accredited to issue Legal Entity Identifier

ISO 27001

Ubisecure RapidLEI is ISO 27001 compliant, reflecting our commitment to the secure management of information systems.

RapidLEI ISO 27001

Policy Conformity Flag

Ubisecure RapidLEI ranks #1 across all LEI Issuers for achievement of the ROC  Policy Conformity Flag.

Explore more Resources

GLEIF Lightbulb Series

The Value of the LEI in Cross-Border Payments: Enhancing KYB and Corporate Onboarding

The GLEIF explores how the payments industry can derive value from the LEI in cross-border payments, with a focus on enhancing KYC and counterparty due diligence processes.

McKinsey eBook

The power of LEIs to transform client lifecycle management: a $4 billion beginning

The banking industry has the potential to save $billions annually by adopting LEIs across their business. Where do financial institutions start?

Podcast

The LEI: A catalyst for universal digital identity

Clare Rowley of the GLEIF joins the Let’s Talk About Digital Identity podcast to discuss the value to the economy of reconciliating Organisation Identities in the KYB space.

350k LEIs issued to date! Accredited by the GLEIF since 2018