Company / Cost of Revenue
Westlake Corporation Cost of Revenue History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Cost of Revenue
$10.4B
FY2025
5-year range
$6.5B / $10.4B
FY2021-FY2025
Trend
+1.7%
vs FY2024
Sector context
#12 of 91
Materials
What the data says
Westlake Corporation's cost of revenue of $10.4B is higher than 87% of companies in the Materials sector (FY2025). Cost of Revenue has increased for 3 consecutive years, from $6.5B in FY2022 to $10.4B in FY2025.
Based on SEC 10-K filings.
$10.4B in FY2025 with a 5-year CAGR of +9.3%. Top quartile in the Materials sector.
Increased from $8.3B to $10.4B over the past 2 years.
Materials sector context is included.
Cost of Revenue over time
Growth rates
- 3-Year CAGR
- +16.9%
- 5-Year CAGR
- +9.3%
- 10-Year CAGR
- -
Sector benchmark
+95.0% above sector average
Key checks
Key Insights
- Westlake Corporation's cost of revenue has grown for 3 consecutive years.
- 5-year CAGR of +9.3%, indicating consistent growth.
- In FY2025, cost of revenue increased 1.7% year-over-year.
- Ranks #12 out of 91 companies in the Materials sector.
Company context
Key Data Points
- Altman Z-Score 1.14 (distress zone, below 1.8 threshold)
- Negative profit margin: -8.4%
- High earnings quality (cash-backed earnings)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Cost of RevenueValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | $10.4B | +1.7% |
| FY2024 | $10.2B | +23.0% |
| FY2023 | $8.3B | +27.8% |
| FY2022 | $6.5B | -5.5% |
| FY2021 | $6.9B | +3.2% |
| FY2020 | $6.6B | +5.9% |
| FY2019 | $6.3B | +53.4% |
| FY2018 | $4.1B | +24.9% |
| FY2017 | $3.3B | -19.9% |
| FY2016 | $4.1B | +24.9% |
As of FY2025 · SEC Form 10-K · Last checked Jun 30, 2026