On the Record · Koppers
Koppers competitors, on the record
The companies Koppers names as competitors in its annual reports, 2023 to 2025, and the companies that name Koppers, each with the sentence and the filing.
Who Koppers names
| Company | Named in |
|---|---|
| Rain Carbon Inc. | 2025 |
| Stella-Jones Inc. | 2025 |
In its own words
Rain Carbon Inc.
Word for word“We have one principal competitor, Rain Carbon Inc., in the North American and European markets, in addition to several smaller regional competitors.” 10-K for 2025
Stella-Jones Inc.
Word for word“We have one principal competitor, Stella-Jones Inc., and several smaller regional competitors in the North American market.” 10-K for 2025
Who names Koppers
Companies whose own annual reports name Koppers as a competitor.
Word for word“Our primary competitors are Arxada and Koppers Inc.” 20-F for 2022
Read from Koppers’s annual reports (10-K for 2025, 10-K for 2024, 10-K for 2023) and the financial data it files with the SEC, as of 2026-02-26. Every quotation is word for word from the filing linked beside it; how these pages are built and checked. The full record is in its company data sheet.