Smurfit Westrock plc is a global leader in sustainable paper-based packaging, formed in July 2024 through the merger of Ireland's Smurfit Kappa and the United States' WestRock. Smurfit Kappa was established in 1934 in Dublin and expanded significantly under the leadership of Jefferson Smurfit and his son, Sir Michael Smurfit. WestRock, based in Sandy Springs, Georgia, was a prominent player in the U.S. packaging market. The merger created one of the world's largest packaging companies, with a combined revenue of approximately $34 billion. The new entity is headquartered in Dublin, with regional operations in Atlanta and Amsterdam.
Operating in 40 countries, Smurfit Westrock boasts over 500 packaging converting operations and 62 paper mills. The company specializes in manufacturing corrugated and paper-based packaging, offering a diverse range of products including consumer packaging, Bag-in-Box® solutions, and point-of-sale displays. Its integrated production model ensures control over the entire supply chain, from sourcing raw materials through its recycling and forestry operations to delivering finished packaging products.
Smurfit Westrock's commitment to sustainability is evident in its operations and product offerings. The company focuses on renewable and recyclable packaging solutions, aiming to reduce environmental impact. Its global presence allows it to serve a wide range of industries, providing innovative packaging that meets both functional and environmental standards.
Smurfit Westrock has undertaken strategic initiatives to optimize its operations. In April 2025, the company announced the permanent closure of its coated recycled board mill in St. Paul, Minnesota, and the discontinuation of production at its containerboard mill in Forney, Texas, resulting in a reduction of over 500,000 tons in capacity. These actions are part of a broader effort to align production with current and projected operational needs. Despite these closures, Smurfit Westrock continues to invest in sustainable initiatives, including a partnership with ENGIE in Wharton County, Texas, to support renewable energy projects.