Smurfit Westrock is an integrated paper and packaging manufacturer formed in July 2024 through the combination of Smurfit Kappa Group and WestRock. It makes paper-based packaging and paper and board, with a network of more than 500 locations supporting customers across global markets. Its operations also include recycling recovered fiber as part of its packaging production loop.
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International PaperInternational Paper manufactures fiber-based packaging and paper products, drawing on more than 125 years of manufacturing expertise. Its operations span paper mills, converting and box-making facilities, and recycling services that return recovered fiber to its mill system for new paper products.EIGHTY FOUR, PA
Papier-MettlerKnown for building its business around post-consumer recycling, Papier-Mettler has expanded that work since 1992. The company makes packaging for food, retail, and industrial customers, using recovered plastic and paper in closed-loop programs that turn waste back into new packaging.MOOREFIELD, WV
DS SmithDS Smith makes sustainable packaging and paper products and operates a European network of 12 paper mills producing around 4 million tonnes of corrugated case materials and specialist industrial products annually. The company also provides recycling services, and its stated purpose is to help customers respond to changing shopping habits with sustainable packaging solutions.NEW CASTLE, PA
One PaperWorksOne PaperWorks makes 100% recycled paperboard and converts it into folding cartons through a North American network of six plants. Its integrated model pairs paperboard mills with packaging, design and supply-chain support, while proprietary solutions such as GreenChoice 100 and UltraShield focus on lowering carbon impact and eliminating plastic coatings. The company also brings more than 50 years of recycling experience to waste-handling programs for folding-carton and converting facilities.BALDWINSVILLE, NY