Quick Answer
WESTLAKE CORP reported Total Revenue of $11.17 billion for the year ending 2025.
- WESTLAKE CORP showed a decrease of -8.0% in Total Revenue from 2024 to 2025.
- This data is from WESTLAKE CORP's annual report (Form 10-K), filed with the SEC on February 26, 2026.
- XBRL data for this metric is available from 2016 to 2025 (10 years of filings). Earlier data may not exist in machine-readable XBRL format as companies adopted electronic filing at different times.
- Quarterly values from 10-Q filings: Q1 2017: $1.94 billion | Q2 2017: $1.98 billion | Q3 2017: $2.11 billion | Q4 2017: $2.01 billion | Q1 2018: $2.15 billion | Q2 2018: $2.24 billion | Q3 2018: $2.26 billion | Q4 2018: $2.00 billion | Q1 2019: $2.03 billion | Q2 2019: $2.14 billion | Q3 2019: $2.07 billion | Q4 2019: $1.88 billion | Q1 2020: $1.93 billion | Q2 2020: $1.71 billion | Q3 2020: $1.90 billion | Q4 2020: $1.97 billion | Q1 2021: $2.36 billion | Q2 2021: $2.86 billion | Q3 2021: $3.06 billion | Q1 2022: $4.06 billion | Q2 2022: $4.48 billion | Q3 2022: $3.96 billion | Q1 2023: $3.36 billion | Q2 2023: $3.25 billion | Q3 2023: $3.12 billion | Q1 2024: $2.98 billion | Q2 2024: $3.21 billion | Q3 2024: $3.12 billion | Q1 2025: $2.85 billion | Q2 2025: $2.95 billion | Q3 2025: $2.84 billion.
- Over the full 10 years of available data (2016 to 2025), WESTLAKE CORP's Total Revenue has grown by 120.1%.
- Historical annual values: Fiscal year 2025: $11.17 billion | Fiscal year 2024: $12.14 billion | Fiscal year 2023: $12.55 billion | Fiscal year 2022: $15.79 billion | Fiscal year 2021: $11.78 billion | Fiscal year 2020: $7.50 billion | Fiscal year 2019: $8.12 billion | Fiscal year 2018: $8.64 billion | Fiscal year 2017: $8.04 billion | Fiscal year 2016: $5.08 billion.
- Data sourced from SEC EDGAR public filings as of August 9, 2026.
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