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Westlake Corporation (WLK) Revenue 2021–2025

DATA UPDATED 2026-07-10

Westlake Corporation annual revenue for fiscal 2025 was $11.2 billion, a decrease of 8.0% from $12.1 billion in fiscal 2024. All figures are reported results from public filings — no estimates or projections.

WLK Annual Revenue

Revenue (annual)2025-12-312024-12-312023-12-312022-12-312021-12-31
Total Revenue$11.2B$12.1B$12.5B$15.8B—

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

WLK Quarterly Revenue

Revenue (quarterly)2026-03-312025-12-312025-09-302025-06-302025-03-31
Total Revenue$2.7B$2.5B$2.8B$3.0B$2.8B

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

More WLK metrics: Gross Profit · Operating Income · Net Income · EPS · Free Cash Flow

All WLK financial statements → Interactive WLK charts →

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