Westlake Corp

WLK Materials & mining

Makes petrochemicals and plastics.

Jun 2026Revenue $11.3B/yrExpenses $12.5B/yr
Fell below break-even Jul 2025Cash runway ≈ 7.0 years from Jun 2026
Figures by year

When will Westlake be profitable again?

Its expenses passed its revenue in Jul 2025. In the 12 months to Jun 2026, revenue was $11.3B and expenses $12.5B.

Fiscal year toRevenueExpensesOperating profit
Dec 2025$11.2B$12.7B−$1.58B
Dec 2024$12.1B$11.3B$875M
Dec 2023$12.5B$11.8B$729M
Dec 2022$15.8B$12.7B$3.05B
Dec 2021$11.8B$8.98B$2.80B
Dec 2020$7.50B$7.08B$429M
Dec 2019$8.12B$7.46B$656M
Dec 2018$8.63B$7.23B$1.41B
Dec 2017$8.04B$6.82B$1.23B
Dec 2016$5.08B$4.49B$583M