Is Illinois Tool Works Inc an American company?
Yes — Illinois Tool Works Inc is an American company.
Illinois Tool Works Inc is incorporated in Delaware, United States and headquartered in Glenview, Illinois. Its legal-entity record reports no foreign parent — the company is independently American-owned.
The evidence
- Legal name
- ILLINOIS TOOL WORKS INC
- Incorporated in
- Delaware, United States
- Registered office
- WILMINGTON, the United States
- Headquarters
- Glenview, Illinois, United States
- Ultimate owner
- None reported (independent)
- Stock listing
- NYSE: ITW on NYSE
- LEI
- 76NA4I14SZCFAYMNSV04
- Founded
- 1912
Source: GLEIF, the global Legal Entity Identifier registry · checked Jul 26, 2026. A US headquarters or stock listing does not always mean US incorporation — this page reports what the legal-entity registry actually records.
Illinois Tool Works Inc: origin questions
Is Illinois Tool Works Inc an American company?
Yes — Illinois Tool Works Inc is an American company. Illinois Tool Works Inc is incorporated in Delaware, United States and headquartered in Glenview, Illinois. Its legal-entity record reports no foreign parent — the company is independently American-owned.
Where is Illinois Tool Works Inc incorporated?
Illinois Tool Works Inc is legally incorporated in Delaware, United States, according to its GLEIF legal-entity record.
Who owns Illinois Tool Works Inc?
Illinois Tool Works Inc reports no parent company in its legal-entity record — it is independently owned rather than a subsidiary.
Is Illinois Tool Works Inc traded on a US stock exchange?
Yes — Illinois Tool Works Inc trades under the ticker ITW on the NYSE.
See the full Illinois Tool Works Inc company profile — financials, stock data and trust credentials — or browse the directory of American companies.