Westlake Corporation (WLK) Competitors & Peers
The 5 largest companies in the same industry as Westlake Corporation, by market value — each comparable links to its own dossier. Numbers are code-computed, never estimated.
| Ticker | Relationship | Price | Comparables |
|---|---|---|---|
| LIN | Peer | $458.48 | P/E 29.6RSI 32Cap 211.4 B |
| AIQUF | Peer | $193.00 | P/E 29.7RSI 41Cap 122.5 B |
| SHW | Peer | $320.94 | P/E 29.7RSI 37Cap 78.1 B |
| ECL | Peer | $271.68 | P/E 37.3RSI 49Cap 77.8 B |
| APD | Peer | $286.12 | P/E 29.4RSI 36Cap 63.9 B |
How these relationships were derived
Every relationship below carries its provenance. A confirmed edge is sourced from a public filing or disclosure and links to it; an AI-inferred edge is surfaced by the relationship model and is unverified — shown for color, not as evidence.
Model-inferred relationships (unverified)
Suggested by the relationship model, with no public source on file. Treat each as a lead worth checking, not as evidence.
- HDCustomer
Westlake supplies PVC pipes, siding, and roofing products to Home Depot.
Model-inferred, unverified — treat as a lead, not evidence - LYBCompetitor
Both compete in global polyethylene and chemical production markets.
Model-inferred, unverified — treat as a lead, not evidence - DOWCompetitor
Both compete in global petrochemical and polyethylene plastic markets.
Model-inferred, unverified — treat as a lead, not evidence