Is Constellation Energy Corp an American company?
Yes — Constellation Energy Corp is an American company.
Constellation Energy Corp is incorporated in Pennsylvania, United States and headquartered in Baltimore, Maryland. Its legal-entity record reports no foreign parent — the company is independently American-owned.
The evidence
- Legal name
- Constellation Energy Corp
- Incorporated in
- Pennsylvania, United States
- Registered office
- Erie, the United States
- Headquarters
- Baltimore, Maryland, United States
- Ultimate owner
- None reported (independent)
- Stock listing
- NASDAQ: CEG on NASDAQ
- LEI
- 549300F8Y20RYGNGV346
- Founded
- 1960
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.
Constellation Energy Corp: origin questions
Is Constellation Energy Corp an American company?
Yes — Constellation Energy Corp is an American company. Constellation Energy Corp is incorporated in Pennsylvania, United States and headquartered in Baltimore, Maryland. Its legal-entity record reports no foreign parent — the company is independently American-owned.
Where is Constellation Energy Corp incorporated?
Constellation Energy Corp is legally incorporated in Pennsylvania, United States, according to its GLEIF legal-entity record.
Who owns Constellation Energy Corp?
Constellation Energy Corp reports no parent company in its legal-entity record — it is independently owned rather than a subsidiary.
Is Constellation Energy Corp traded on a US stock exchange?
Yes — Constellation Energy Corp trades under the ticker CEG on the NASDAQ.
See the full Constellation Energy Corp company profile — financials, stock data and trust credentials — or browse the directory of American companies.