LELeibase

ISO 17442 · GLEIF open data · CC0

Every company has a passport number. Look it up.

The Legal Entity Identifier is the 20-character code that identifies a legal entity in global finance. Search 3,364,023 of them by name or LEI — with full reference data, corporate ownership, and a change history no one else keeps.

Entities
3,364,023
Jurisdictions
237
Ownership links
478,783

Anatomy of an LEI

The code is opaque, but structured: the first four characters name the issuing organisation, the middle identifies the entity, the last two verify the whole thing.

5299
00
NNUPAGGOMPXZ
31
Issuer (LOU)
Res.
Entity identifier
Check

The atlas

Browse by jurisdiction

All 237

Reference data

Legal name, form, registered address, registration authority and status — for every entity, or “Not reported” when GLEIF has no value.

Who owns whom

Direct and ultimate parents, subsidiaries and reporting exceptions, linked into a navigable ownership graph.

A change history

GLEIF discards prior values when they change. Leibase keeps every version, so you can see how an entity evolved.