Constellation Energy Corporation

CEGNASDAQUtilities● Active

$251.12

$-3.71(-1.46%)

Market Cap$90.7B

P/E Ratio—

52W High$412.7

52W Low$243.3

Avg Volume3.3M

Open$255.83

Beta1.09

Employees Ownership Insider Trades

Constellation Energy Corporation (CEG) Number of Employees – History & Annual Headcount

Annual SEC headcount, year-over-year change, and per-employee efficiency — chart and full history below.

SEC EDGAR · FMP · CEG · as of Feb 24, 2026

Latest filing snapshot

2,500

-11,764-82.47%vs prior year

Constellation Energy Corporation (CEG) employee data is sourced from the annual SEC 10-K filing. As of 2025, full-time employees only. Global consolidated headcount. View SEC filing ↗

SEC 10-K·Period end: 2025-12-31·Full-time · Global

Total Employees

2,500

Change (1Y)

-11,764

Growth % (1Y)

-82.47%

Revenue / Employee

$10.21M

Net Income / Employee

$927.6K

Market Cap

$90.7B

CEG Employee Count

2021 – 2025 · Annual · SEC filing

Source: SEC annual filings · Hover bar to view year data · Click to view original filing

Employees History

Filing Date	Period End	Employees	Change (1Y)	Growth (1Y)
2026-02-24	2025-12-31	2,500	-11,764	-82.47%
2025-02-18	2024-12-31	14,264	+393	+2.83%
2024-02-27	2023-12-31	13,871	+501	+3.75%
2023-02-16	2022-12-31	13,370	+670	+5.28%
2022-02-25	2021-12-31	12,700	—	—

▸ Source: SEC Annual Reports (Form 10-K / 20-F). Employee counts as of fiscal year end. Click the ↗ icon at the end of a row to open the original SEC filing in a new tab.

Related Companies — Employee Count

Renewable Utilities

#SymbolCompanyEmployeesMkt Cap

Duke Energy Corporation

American Electric Power Company, Inc.

16,330$69.0B #6

CEG

Constellation Energy CorporationYOU

2,500$90.7B #7

CWEN

Clearway Energy, Inc.

60$8.1B

Source: /stock-peers + /profile.fullTimeEmployees · Click row → /employees · Sorted by headcount · CEG peer comparison

About CEG employees

CEG Employees · Headcount

Constellation Energy Corporation (CEG) employee data is sourced from the annual SEC 10-K filing. As of 2025, Constellation Energy Corporation had 2,500 full-time employees globally. Full-time employees only. Global consolidated headcount.

Constellation Energy Corporation employs 2,500 full-time employees as of the latest filing within the Renewable Utilities industry. Revenue per employee stands at $10.21M, reflecting the company's operational efficiency.

Constellation Energy Corporation's workforce decreased by 11,764 (82.47%) in 2025 compared to the prior fiscal year. The historical trend reflects the company's expansion and contraction cycles.

Constellation Energy Corporation's revenue per employee of $10.21M positions it among the notable performers in the Renewable Utilities sector for operational efficiency.

Revenue Financial statements Net income SEC filings Price history Forecast & ratings Ownership Earnings

Frequently Asked Questions

CEG Employees · 5 questions

As of the latest SEC 10-K filing (2025), Constellation Energy Corporation had 2,500 full-time employees globally. This figure is sourced from the company's mandatory annual disclosure to the SEC.

Constellation Energy Corporation employee counthow many employees does Constellation Energy Corporation haveCEG total employees 2025

▸ Data source: FMP /historical-employee-count · SEC EDGAR annual filings · As reported · Global consolidated headcount · As of 2026-02-24