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Public LEI record · Global LEI Index

United States of America · Jurisdiction Delaware

AMENTUM HOLDINGS, INC.

C/O THE CORPORATION TRUST COMPANY, CORPORATION TRUST CENTER, 1209 ORANGE ST, WILMINGTON, 19801, US

Legal Entity Identifier 2549009FJIBLW40CU216
Entity status
Active
LEI status
Issued
Policy conformity
Conforming
Reference data
Register-verified
Next renewal
3 Jan 2027
LEI Issuer
Bloomberg

Record snapshot

The Legal Entity Identifier for AMENTUM HOLDINGS, INC. is 2549009FJIBLW40CU216. It is valid, policy conforming and renewed until 3 Jan 2027.

AMENTUM HOLDINGS, INC. is a corporation formed in Delaware, United States, registered as 2607086 with Division of Corporations, Department of State, Delaware, United States. The LEI was registered on 3 Jan 2025. At its last validation on 3 Dec 2025, all of its Level 1 reference data was confirmed against Division of Corporations, Department of State. It reports no parent, on the grounds that no controlling person is known. 1 entity report it as their ultimate parent. Bloomberg maintains the record.

78 Days left in this cycle
Transfer to RapidLEI A transfer changes which LEI Issuer manages the record. The LEI code and its reference data do not change.

Registered entity Level 1 data

Legal name
AMENTUM HOLDINGS, INC.
Legal form
Corporation XTIQ
Jurisdiction
Delaware, United States US-DE
Registration
Registered at Division of Corporations, Department of State, Delaware, United States RA000602. Registration number 2607086
Entity created
17 Nov 2023
Legal address
C/O THE CORPORATION TRUST COMPANY, CORPORATION TRUST CENTER, 1209 ORANGE ST, WILMINGTON, 19801, US
Headquarters
4800 WESTFIELDS BLVD., SUITE 400, CHANTILLY, 20151, US
Connected identifiers
S&P Capital IQ145132373 Other identifiers recorded against this LEI.
Securities
Not recorded No ISIN is mapped to this LEI in the ANNA and GLEIF ISIN-to-LEI file. That records the absence of a mapping, not the absence of securities.

What this record’s status means

Reference data
Register-verified GLEIF records this as fully corroborated. At its last validation, all of the entity's Level 1 reference data was verified against an authoritative public source.

Changes to this record

Not retrieved yet. The change history for this record has not been retrieved yet.

Ownership Level 2 data

  1. Ultimate parent
    No parent entity Reported exception Top of the ownership chain
  2. Direct parent
    No parent entity Reported exception Top of the ownership chain
  3. This entity

    AMENTUM HOLDINGS, INC.

    US · 2549009FJIBLW40CU216

    Active

  4. Below
    1 Direct subsidiaries
    1 Ultimate subsidiaries
    Show the subsidiaries reported

    Entities that report this one as their parent in the Global LEI Index.

Level 2 data records who consolidates this entity. A reported relationship, or a reported reason for the absence of one, both satisfy the standard. Only a record carrying neither is incomplete.

Where this data comes from

Source registry

Division of Corporations, Department of State, Delaware, United States

Validated against

Division of Corporations, Department of State, Delaware, United States

Maintained by

Bloomberg

Published in

The GLEIF Global LEI Index. This record last updated 3 Dec 2025

AMENTUM HOLDINGS, INC.

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How to use this

Reference data from the GLEIF Global LEI Index, as published on 3 Dec 2025.