GLEIF
Find a company’s Legal Entity Identifier (LEI) and its reported parent companies in your AI assistant.
What you can do
- Look up a legal entity by its LEI code.
- See its registered name, jurisdiction and address.
- Find reported parents and subsidiaries where relationship records are available.
Tools powered by GLEIF
Try asking your assistant
Use ToolRouter Company Lookup to find the corporate structure for Apple Inc. Show the matched company name and LEI so I can check it, then list any reported parent companies.
Getting started
Connect ToolRouter and use Company Lookup. These GLEIF lookups do not require a separate GLEIF key. Use an exact LEI when you have one; a name search selects the first match.
Cost
Company Lookup’s corporate structure lookup is listed as free. Compliance Screening uses GLEIF alongside other sources and has separate pricing on its tool page.
Coverage and things to know
- Not every company has an LEI, and reported relationships are not a complete ownership tree.
- Missing parent details can mean missing data or a failed lookup. They do not prove the company has no parent.
- Company Lookup returns details for up to 20 subsidiaries.
Source documentation: GLEIF API and data · Reviewed
Related data sources
Frequently Asked Questions
What is an LEI?
A Legal Entity Identifier is a code used to identify a legal entity. It helps distinguish companies with similar names.
Does GLEIF replace Companies House?
No. GLEIF provides entity identifiers and reported relationships. Companies House provides records from the UK company register.