WESTLAKE CORPWLKEarnings & Financial Report
Westlake Corporation is an international manufacturer and supplier of petrochemicals, polymers and fabricated building products, which are fundamental to various consumer and industrial markets. The company was founded by Ting Tsung Chao in 1986. it is the largest producer of low-density polyethylene (LDPE) in the US and ranks among the Forbes Global 2000. Westlake Chemical operates in two segments: Olefins and Vinyls, and is also an integrated producer of vinyls, with substantial downstream ...
Revenue
$3.0B
Gross Profit
$258.0M
Operating Profit
$-109.0M
Net Profit
$-142.0M
Gross Margin
8.7%
Operating Margin
-3.7%
Net Margin
-4.8%
YoY Growth
-7.9%
EPS
$-1.11
Financial Flow
WESTLAKE CORP Q2 2025 Financial Summary
WESTLAKE CORP reported revenue of $3.0B (down 7.9% YoY) for Q2 2025, with a net profit of $-142.0M (down 145.4% YoY) (-4.8% margin). Cost of goods sold was $2.7B, operating expenses totaled $367.0M.
Key Financial Metrics
| Total Revenue | $3.0B |
|---|---|
| Net Profit | $-142.0M |
| Gross Margin | 8.7% |
| Operating Margin | -3.7% |
| Report Period | Q2 2025 |
Revenue Breakdown
WESTLAKE CORP Q2 2025 revenue of $3.0B breaks down across 4 segments, led by Performance Materials at $1.0B (34.6% of total).
| Segment | Revenue | % of Total |
|---|---|---|
| Performance Materials | $1.0B | 34.6% |
| Housing Products | $980.0M | 33.2% |
| Essential Materials | $771.0M | 26.1% |
| Infrastructure Products | $180.0M | 6.1% |
WESTLAKE CORP Revenue by Segment — Quarterly Trend
WESTLAKE CORP revenue by segment across the last 4 reported quarters, showing how each business line (such as Performance Materials and Housing Products) has evolved quarter over quarter.
| Segment | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 |
|---|---|---|---|---|
| Performance Materials | $930.0M | $1.0B | $1.0B | $1.1B |
| Housing Products | $767.0M | $928.0M | $980.0M | $838.0M |
| Essential Materials | $702.0M | $737.0M | $771.0M | $794.0M |
| Infrastructure Products | $134.0M | $163.0M | $180.0M | $158.0M |
WESTLAKE CORP Annual Revenue by Year
WESTLAKE CORP annual revenue history includes year-by-year totals (for example, 2025 revenue was $11.2B).
| Year | Annual Revenue |
|---|---|
| 2025 | $11.2B |
| 2024 | $12.1B |
| 2023 | $12.5B |
| 2022 | $15.8B |
WESTLAKE CORP Quarterly Revenue & Net Profit History
WESTLAKE CORP results over the last 8 reported quarters, including revenue, net profit and year-over-year growth.
| Quarter | Revenue | Revenue YoY | Net Profit | Net Margin |
|---|---|---|---|---|
| Q4 2025 | $2.5B | -10.9% | $-544.0M | -21.5% |
| Q3 2025 | $2.8B | -9.0% | $-782.0M | -27.6% |
| Q2 2025 | $3.0B | -7.9% | $-142.0M | -4.8% |
| Q1 2025 | $2.8B | -4.3% | $-40.0M | -1.4% |
| Q4 2024 | $2.8B | +0.6% | $7.0M | 0.2% |
| Q3 2024 | $3.1B | +0.1% | $108.0M | 3.5% |
| Q2 2024 | $3.2B | -1.4% | $313.0M | 9.8% |
| Q1 2024 | $3.0B | -11.4% | $174.0M | 5.8% |
Income Statement
| Q1 2024 | Q2 2024 | Q3 2024 | Q4 2024 | Q1 2025 | Q2 2025 | Q3 2025 | Q4 2025 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | $2.98B | $3.21B | $3.12B | $2.84B | $2.85B | $2.95B | $2.84B | $2.53B |
| YoY Growth | -11.4% | -1.4% | 0.1% | 0.6% | -4.3% | -7.9% | -9.0% | -10.9% |
Balance Sheet
| Q1 2024 | Q2 2024 | Q3 2024 | Q4 2024 | Q1 2025 | Q2 2025 | Q3 2025 | Q4 2025 | |
|---|---|---|---|---|---|---|---|---|
| Assets | $20.96B | $21.08B | $21.11B | $20.75B | $20.71B | $20.81B | $19.81B | $19.96B |
| Liabilities | $10.11B | $9.99B | $9.92B | $9.71B | $9.79B | $10.02B | $9.88B | $10.67B |
| Equity | $10.33B | $10.57B | $10.66B | $10.53B | $10.41B | $10.28B | $9.43B | $8.79B |
Cash Flow
| Q1 2024 | Q2 2024 | Q3 2024 | Q4 2024 | Q1 2025 | Q2 2025 | Q3 2025 | Q4 2025 | |
|---|---|---|---|---|---|---|---|---|
| Operating CF | $169.0M | $237.0M | $474.0M | $434.0M | $-77.0M | $135.0M | $182.0M | $225.0M |