About a-team Marketing Services
The knowledge platform for the financial technology industry
The knowledge platform for the financial technology industry

A-Team Insight Blogs

GLEIF LEI Search 2.0 and API Offer Customised, Automated Access to Rich LEI Data

Subscribe to our newsletter

The Global LEI Foundation (GLEIF) has responded to industry demand for customised, automated access to rich LEI data with LEI Search 2.0 and an API that allows third-party developers to automate searches and retrieve open, higher quality LEI data from within their application environments.

LEI Search 2.0 expands the number of search parameters available, providing a higher level of  transparency of how legal entities have evolved over time, and enabling faster and more sophisticated counterparty due diligence. It also offers greater granularity in regulatory oversight procedures and richer reporting potential for market data aggregators.

These improvements are the result of a new option to view historical changes to any data field of an LEI from 2018 onwards. The change log data includes the date of each LEI update, and which data field has been altered, together with the previous value and the new value.

The associated API gives third-party developers access to the full range of search functionality from within their own application environments. This enables organisations to set up fast, customised, and automated searches in support of a wide variety of LEI data use cases. The API also makes available further related data, including reference data of LEI issuers, code lists used in LEI records, and mapped identifiers such as BIC and ISIN codes.

Stephan Wolf, CEO at GLEIF, comments: “Now, any person or organisation anywhere can retrieve rich historical data about a legal entity’s corporate development and ownership, automatically, from within their own application. This increased functionality and accessibility makes the LEI search engine more powerful and convenient than ever before.”

Migration to LEI Search 2.0 was completed on 1 January 2021. All functionality is fully operational and open to users worldwide via the GLEIF website. Use of the API is free of charge and does not require registration.

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: Are you making the most of the business-critical structured data stored in your mainframes?

Fewer than 30% of companies think that they can fully tap into their mainframe data even though complete, accurate and real-time data is key to business decision-making, compliance, modernisation and innovation. For many in financial markets, integrating data across the enterprise and making it available and actionable to everyone who needs it is extremely difficult....

BLOG

AI is Helping to Solve New ESG Data Challenges: ESG Briefing Review

The peculiar demands that ESG data integration places on capital markets participants requires powerful techniques that are increasingly being provided through artificial intelligence, A-Team Group’s recent ESG Data and Tech Briefing London heard. From data quality monitoring and analytics to supply chain analysis and investment management, AI-based tools are already offering automated solutions to some...

EVENT

RegTech Summit New York

Now in its 9th year, the RegTech Summit in New York will bring together the RegTech ecosystem to explore how the North American capital markets financial industry can leverage technology to drive innovation, cut costs and support regulatory change.

GUIDE

Regulatory Data Handbook 2025 – Thirteenth Edition

Welcome to the thirteenth edition of A-Team Group’s Regulatory Data Handbook, a unique and practical guide to capital markets regulation, regulatory change, and the data and data management requirements of compliance across Europe, the UK, US and Asia-Pacific. This year’s edition lands at a moment of accelerating regulatory divergence and intensifying data focused supervision. Inside,...