Is Pfizer Inc an American company?
Yes — Pfizer Inc is an American company.
Pfizer Inc is incorporated in Delaware, United States and headquartered in New York, New York. Its legal-entity record reports no foreign parent — the company is independently American-owned.
The evidence
- Legal name
- PFIZER INC
- Incorporated in
- Delaware, United States
- Registered office
- WILMINGTON, the United States
- Headquarters
- New York, New York, United States
- Ultimate owner
- None reported (independent)
- Stock listing
- NYSE: PFE on NYSE
- LEI
- 765LHXWGK1KXCLTFYQ30
- Founded
- 1849
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.
Pfizer Inc: origin questions
Is Pfizer Inc an American company?
Yes — Pfizer Inc is an American company. Pfizer Inc is incorporated in Delaware, United States and headquartered in New York, New York. Its legal-entity record reports no foreign parent — the company is independently American-owned.
Where is Pfizer Inc incorporated?
Pfizer Inc is legally incorporated in Delaware, United States, according to its GLEIF legal-entity record.
Who owns Pfizer Inc?
Pfizer Inc reports no parent company in its legal-entity record — it is independently owned rather than a subsidiary.
Is Pfizer Inc traded on a US stock exchange?
Yes — Pfizer Inc trades under the ticker PFE on the NYSE.
See the full Pfizer Inc company profile — financials, stock data and trust credentials — or browse the directory of American companies.