Koppers Holdings Inc. (KOP)

Koppers Holdings Employees

Koppers Holdings had 1,859 employees as of December 31, 2025. The number of employees decreased by 223 or 10.71% compared to the previous year. That makes Koppers Holdings the 10,716th largest employer in the world and 1,759th in the United States.

• Employees: 1,859
• Change (1Y): -223
• Growth (1Y): -10.71%
• Revenue / Employee: $1,018,505
• Profits / Employee: -$46,746
• Market Cap: 770.65M

Employees Chart

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Employees History

Date	Employees	Change (1Y)	Growth (1Y)
Dec 31, 2025	1,859	-223	-10.71%
Dec 31, 2024	2,082	-26	-1.23%
Dec 31, 2023	2,108	-11	-0.52%
Dec 31, 2022	2,119	31	1.48%
Dec 31, 2021	2,088	27	1.31%

Data Source: S&P Global Market Intelligence Last updated: Dec 31, 2025

Employee data is provided by S&P Global Market Intelligence and updates once per year after the filing of each annual report.

Update frequency:

Yearly

Last checked:

Oct 19, 2026

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