Wausau Business Insurance Company
INSURANCE COMPANY · Wausau, United States · LEI 254900IZTSYNBJZGTF26
LEI active
Summary
Wausau Business Insurance Company is registered in the United States and entered in the “Registry of insurance companies” under number 26069. According to GLEIF, its ultimate parent is Liberty Mutual Holding Company Inc. (United States). That group has 56 subsidiaries with LEIs in 7 countries, 41 of them in the United States. The LEI was first issued on 5 Mar 2020 and the record was last updated on 12 Nov 2025; the next renewal is due by 12 Nov 2026. 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 2019, more than 24 months before this data release. The group may have changed since.
Company details
| Legal form | INSURANCE COMPANY |
|---|---|
| Register | Registry of insurance companies · Register website |
| Registration number | 26069 |
| Registration authority | National Association of Insurance Commissioners |
| Jurisdiction | United States |
| Registered address | 2000 Westwood Drive, 54401 Wausau, United States |
| Headquarters address | 175 Berkeley Street, 02116 Boston, United States |
| Category | company or other legal entity |
| Status | active |
| Founded (per GLEIF) | 27 Dec 1907 |
| LEI | 254900IZTSYNBJZGTF26 |
| LEI status | active |
| LEI first issued | 5 Mar 2020 |
| LEI record last updated | 12 Nov 2025 |
| Next LEI renewal | 12 Nov 2026 |
| Corroboration of the LEI record | fully corroborated |
Group membership
Wausau Business Insurance Company this entity
Relationship to the parent
| Ultimate parent | |
|---|---|
| Parent | Liberty Mutual Holding Company Inc. |
| Accounting period | 27 Dec 1907 to 31 Dec 2019 |
| Evidence | other official documents |
| Corroboration | supplied by the entity only |
| Consolidation percentage reported to GLEIF | 100.00% |
| Relationship start | 27 Dec 1907 |
| Recorded at GLEIF since | 5 Mar 2020 |
| Last updated | 12 Nov 2025 |
| Record status | current |
Parent not reported to GLEIF
- Direct parent: the parent information is not public, because of legal constraints, possible detriment, or because consent was not obtained.