Koppers Holdings Inc. (KOP)

Koppers Holdings Revenue

Koppers Holdings had revenue of $499.10M in the quarter ending September 30, 2026, with 2.84% growth. This brings the company's total for the last twelve months to $1.91B, down -0.85% year-over-year. In the year 2025, Koppers Holdings had annual revenue of $1.88B, down -10.17%. That makes Koppers Holdings the 5,139th largest company in the world by revenue and 1,332nd in the United States.

• Revenue (ttm): $1.91B
• Revenue Growth: -0.85%
• P/S Ratio: 0.31
• Revenue / Employee: $1,025,928
• Employees: 1,859
• Market Cap: 597.16M

Revenue Chart

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Revenue by Segment

By Segment

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• Railroad and Utility Products and Services 926.80M 46.3%
• Performance Chemicals 575.10M 28.7%
• Carbon Materials and Chemicals 499.40M 25.0%

By Geography

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• United States 1.28B 68.2%
• Australasia 249.00M 13.2%
• Other Countries 177.90M 9.5%
• Europe 171.50M 9.1%

Fiscal year ended Dec 31, 2025 See the full Koppers Holdings breakdown

Revenue History

Fiscal Year End	Revenue	Change	Growth
Dec 31, 2025	1.88B	-212.80M	-10.17%
Dec 31, 2024	2.09B	-62.10M	-2.88%
Dec 31, 2023	2.15B	173.70M	8.77%
Dec 31, 2022	1.98B	301.90M	17.99%
Dec 31, 2021	1.68B	9.50M	0.57%
Dec 31, 2020	1.67B	32.10M	1.96%
Dec 31, 2019	1.64B	74.30M	4.75%
Dec 31, 2018	1.56B	87.20M	5.91%
Dec 31, 2017	1.48B	59.30M	4.19%
Dec 31, 2016	1.42B	-210.70M	-12.95%
Dec 31, 2015	1.63B	71.90M	4.62%
Dec 31, 2014	1.56B	76.70M	5.19%
Dec 31, 2013	1.48B	-76.70M	-4.93%
Dec 31, 2012	1.56B	88.80M	6.06%
Dec 31, 2011	1.47B	275.70M	23.16%
Dec 31, 2010	1.19B	66.10M	5.88%
Dec 31, 2009	1.12B	-240.40M	-17.61%
Dec 31, 2008	1.36B	109.20M	8.70%
Dec 31, 2007	1.26B	211.40M	20.25%
Dec 31, 2006	1.04B	65.80M	6.73%
Dec 31, 2005	978.40M	-	-

Data Sources: Fiscal.ai and S&P Global Market Intelligence Last updated: Nov 6, 2026

Revenue data is provided by Fiscal.ai and updates within minutes after each earnings release, which is every three months for this company. Revenue segment and geography data is provided by S&P Global Market Intelligence.

Update frequency:

Quarterly

Last checked:

Nov 12, 2026

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