Stocks Comparison
LyondellBasell Industries vs Westlake Chemical Partners: revenue, profit, margins and growth compared
LyondellBasell Industries brought in $30.2B of revenue in fiscal 2025, Westlake Chemical Partners $1.2B in fiscal 2025. Revenue changed by -9.7% at LyondellBasell Industries and +2.7% at Westlake Chemical Partners on the year before, so Westlake Chemical Partners grew faster. LyondellBasell Industries kept -2.4% of its revenue as net profit, Westlake Chemical Partners 4.2%. Free cash flow was $384M at LyondellBasell Industries and $201.7M at Westlake Chemical Partners.
Side by side, latest fiscal year
| LYB | WLKP | |
|---|---|---|
| Fiscal year ended | FY2025 (December 31, 2025) | FY2025 (December 31, 2025) |
| Revenue | $30.2B | $1.2B |
| Revenue growth | -9.7% | +2.7% |
| Net income | -$738M | $48.7M |
| Net margin | -2.4% | 4.2% |
| Free cash flow | $384M | $201.7M |
| Free cash flow margin | 1.3% | 17.3% |
| Earnings per share (diluted) | -$2.34 | n/a |
| Cash | $3.4B | $44.3M |
| Debt | $12.7B | n/a |
| Price to earnings | n/a | n/a |
| Market value | $18.8B | $761.3M |
| Dividend yield | 9.37% | n/a |
| Rank by revenue in sector | #21 of 451 · Industrials | #260 of 451 · Industrials |
Over the years
Questions about LyondellBasell Industries and Westlake Chemical Partners
Which is bigger by revenue, LyondellBasell Industries or Westlake Chemical Partners?
LyondellBasell Industries is bigger by revenue: $30.2B in fiscal 2025, against $1.2B for Westlake Chemical Partners in fiscal 2025.
Which keeps more of its revenue as profit, LyondellBasell Industries or Westlake Chemical Partners?
LyondellBasell Industries had a net margin of -2.4% in fiscal 2025; Westlake Chemical Partners had 4.2% in fiscal 2025.
Which grew revenue faster, LyondellBasell Industries or Westlake Chemical Partners?
In their latest fiscal years revenue changed by -9.7% at LyondellBasell Industries and +2.7% at Westlake Chemical Partners.
Where do these numbers come from?
From the annual reports each company files with the SEC (10-K, or 20-F and 40-F for foreign companies), read from their XBRL data. Margins and growth are simple arithmetic on those figures. Nothing here is a recommendation.