Westlake Corporation (WLK)

Westlake Revenue

Westlake had revenue of $2.84B in the quarter ending September 30, 2025, a decrease of -8.95%. This brings the company's revenue in the last twelve months to $11.48B, down -5.32% year-over-year. In the year 2024, Westlake had annual revenue of $12.14B, down -3.24%.

• Revenue (ttm): $11.48B
• Revenue Growth: -5.32%
• P/S Ratio: 0.66
• Revenue / Employee: $738,739
• Employees: 15,540
• Market Cap: 7.57B

Revenue History

Fiscal Year End	Revenue	Change	Growth
Dec 31, 2024	12.14B	-406.00M	-3.24%
Dec 31, 2023	12.55B	-3.25B	-20.55%
Dec 31, 2022	15.79B	4.02B	34.10%
Dec 31, 2021	11.78B	4.27B	56.96%
Dec 31, 2020	7.50B	-614.00M	-7.56%