Kaiser Aluminum Corporation (KALU)

Kaiser Aluminum Employees

Kaiser Aluminum had 3,800 employees as of September 30, 2026. The number of employees decreased by 100 or 2.56% compared to the same quarter last year. That makes Kaiser Aluminum the 6,833rd largest employer in the world and 1,301st in the United States.

• Employees: 3,800
• Change (1Y): -100
• Growth (1Y): -2.56%
• Revenue / Employee: $1,186,026
• Profits / Employee: $57,500
• Market Cap: 1.84B

Employees Chart

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Employees History

Date	Employees	Change (1Y)	Growth (1Y)
Sep 30, 2026	3,800	-100	-2.56%
Jun 30, 2026	3,800	-100	-2.56%
Mar 31, 2026	3,800	-100	-2.56%
Dec 31, 2025	3,840	-160	-4.00%
Sep 30, 2025	3,900	-100	-2.50%
Jun 30, 2025	3,900	-100	-2.50%
Mar 31, 2025	3,900	-100	-2.50%
Dec 31, 2024	4,000	0	-
Sep 30, 2024	4,000	200	5.26%
Jun 30, 2024	4,000	0	-
Mar 31, 2024	4,000	0	-
Dec 31, 2023	4,000	0	-
Sep 30, 2023	3,800	-200	-5.00%
Jun 30, 2023	4,000	-15	-0.37%
Mar 31, 2023	4,000	28	0.70%
Dec 31, 2022	4,000	43	1.09%
Sep 30, 2022	4,000	100	2.56%
Jun 30, 2022	4,015	235	6.22%
Mar 31, 2022	3,972	1,382	53.36%

Data Source: S&P Global Market Intelligence Last updated: Sep 30, 2026

Employee data is provided by S&P Global Market Intelligence and updates every three months after the filing of each quarterly report.

Update frequency:

Quarterly

Last checked:

Nov 10, 2026

Data Sources Report a data error