Largest plastic products companies
Every US-listed plastic products company we cover, 9 of them, ranked by market capitalisation, with revenue and earnings taken from their SEC filings.
Combined market cap
$45.754 B
0.05% of all US-listed value
Companies
9
Ranked #111 of 152 industries
Average
$5.084 B
Mean market cap per company
| # | Name | Market cap | Close | Session | Country |
|---|---|---|---|---|---|
| 1 | EntegrisENTG | $25.5B | $166.89 | -0.02% | United States |
| 2 | AptargroupATR | $7.65B | $120.25 | -0.30% | United States |
| 3 | Armstrong World IndustriesAWI | $6.97B | $164.87 | +0.86% | United States |
| 4 | Newell BrandsNWL | $2.36B | $5.55 | +1.28% | United States |
| 5 | Myers IndustriesMYE | $1.20B | $31.83 | -0.28% | United States |
| 6 | Karat PackagingKRT | $1.07B | $53.69 | -1.81% | United States |
| 7 | Latham GroupSWIM | $751.8M | $6.39 | +0.00% | United States |
| 8 | Core Molding TechnologiesCMT | $208.1M | $23.52 | +0.09% | United States |
| 9 | Deswell IndustriesDSWL | $48.6M | $3.06 | +1.66% | China |
All 9 companies. One row per company, with secondary share classes folded into their primary listing. Updated 8 Oct 2026.
Sectors plastic products companies sit in
Other industries
Semiconductors 100Computer Software: Programming Data Processing 77Computer Software: Prepackaged Software 234Computer Manufacturing 10Biotechnology: Pharmaceutical Preparations 499Major Banks 246Industrial Machinery/Components 211Catalog/Specialty Distribution 30Business Services 92Commercial Banks 35Auto Manufacturing 29Integrated oil Companies 16Oil & Gas Production 116Investment Bankers/Brokers/Service 68Real Estate Investment Trusts 175Department/Specialty Retail Stores 13Telecommunications Equipment 84Beverages (Production/Distribution) 36Electronic Components 21Electric Utilities: Central 61Finance: Consumer Services 165Consumer Electronics/Appliances 23Biotechnology: Biological Products (No Diagnostic Substances) 160Medical Specialities 44All industries โ
Figures come from SEC filings and daily market prices. Companies listed only outside the US are not covered: see methodology.