IRONSHORE HOLDINGS (U.S.) INC.
Corporation · WILMINGTON, United States · LEI 254900WH27CKRBXHMC77
LEI active
Summary
IRONSHORE HOLDINGS (U.S.) INC. is registered in the United States. Its legal form is Corporation. According to GLEIF, its ultimate parent is Liberty Mutual Holding Company Inc. (United States), which is also its direct parent. That group has 56 subsidiaries with LEIs in 7 countries, 41 of them in the United States. The LEI was first issued on 22 Dec 2017 and the record was last updated on 12 Nov 2025; the next renewal is due by 6 Dec 2026. GLEIF's ISIN mapping lists 1 ISIN for this LEI. AssetCensus found 1 data-quality note for this entity (see below).
Written from GLEIF data using fixed, reviewed sentence templates.
Data-quality notes (AssetCensus analysis)
- The ultimate-parent link rests on accounts for the period ending 31 Dec 2018, more than 24 months before this data release. The group may have changed since.
Company details
| Legal form | Corporation |
|---|---|
| Register | · Register website |
| Registration number | 4322676 |
| Registration authority | Division of Corporations, Department of State |
| Jurisdiction | United States (US-DE) |
| Registered address | C/O CORPORATION SERVICE COMPANY, 251 LITTLE FALLS DRIVE, 19808 WILMINGTON, United States |
| Headquarters address | 28 Liberty Street, 10005 New York, United States |
| Category | company or other legal entity |
| Status | active |
| Founded (per GLEIF) | 9 Apr 2007 |
| LEI | 254900WH27CKRBXHMC77 |
| LEI status | active |
| LEI first issued | 22 Dec 2017 |
| LEI record last updated | 12 Nov 2025 |
| Next LEI renewal | 6 Dec 2026 |
| Corroboration of the LEI record | fully corroborated |
Group membership
IRONSHORE HOLDINGS (U.S.) INC. this entity
Relationship to the parent
| Direct parent | Ultimate parent | |
|---|---|---|
| Parent | Liberty Mutual Holding Company Inc. | Liberty Mutual Holding Company Inc. |
| Accounting period | 1 Jan 2018 to 31 Dec 2018 | 1 Jan 2018 to 31 Dec 2018 |
| Evidence | other official documents | other official documents |
| Corroboration | supplied by the entity only | supplied by the entity only |
| Consolidation percentage reported to GLEIF | 100.00% | 100.00% |
| Relationship start | 9 Apr 2007 | 9 Apr 2007 |
| Recorded at GLEIF since | 1 Dec 2021 | 1 Dec 2021 |
| Last updated | 12 Nov 2025 | 12 Nov 2025 |
| Record status | current | current |
Other subsidiaries of the same direct parent (3)
- LMHC Massachusetts Holdings Inc. United States
- LIBERTY UK AND EUROPE HOLDINGS LIMITED United Kingdom
- WAUSAU INSURANCE COMPANY (U.K.) LIMITED United Kingdom
ISINs mapped to this LEI (1)
USU4609QAA41
1 in the GLEIF–ANNA mapping file. The file covers ISINs issued since the mapping started, not all securities.