With a market capitalization (market cap) of $24.81B — a measure of how much the company is worth — Smurfit Westrock plc is the 541st most valuable company in Consumer Cyclical as of August 18, 2026. Shares trade at $47.30, down +1.07% on the day.
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Smurfit Westrock Plc, together with its subsidiaries, manufactures, distributes, and sells containerboard, corrugated containers, and other paper-based packaging products in North America, South America, Europe, Asia, Africa, Australia, and internationally. The company produces containerboard and paperboard; packaging of corrugated containers; consumer packaging; and offers solid board, kraft paper, and graphic board, as well as other packaging products, such as solidboard packaging, paper sacks and bag-in-box. It produces linerboard and corrugated medium and paperboard; and other paper-based packaging, such as folding cartons, inserts, labels and displays. The company primarily serves food and beverage, healthcare, beauty and personal care, garden, consumer goods, industrial, and foodservice markets. It markets its products through its own sales force, independent sales representatives, and independent distributors. Smurfit Westrock Plc was founded in 1934 and is headquartered in Dublin, Ireland.
Visit websiteAs of August 18, 2026, Smurfit Westrock plc (SW) is worth $24.81B — this is its market capitalization, the total value of all its outstanding shares.
Smurfit Westrock plc’s market cap is $24.81B, which ranks it #541 among the most valuable companies in the Consumer Cyclical sector tracked on MarketCapLens.
Smurfit Westrock plc (SW) shares trade at $47.30, down 1.07% on the day, as of August 18, 2026.
Smurfit Westrock plc trades at a price-to-earnings (P/E) ratio of 35.3, based on its latest share price and annual earnings per share.
Fundamentals are annual. Figures labeled with their fiscal year.
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