KMB vs MLM Comparison

With more than half of its sales from personal care and another third from consumer tissue products, Kimberly-Clark is a leading manufacturer in the tissue and hygiene realm. Its brand mix includes Huggies, Pull-Ups, Kotex, Depend, Kleenex, and Cottonelle. The firm also operates in the professional segment, partnering with businesses to provide workplace safety and sanitation solutions. Kimberly-Clark generates just over half its sales in North America and more than 10% in Europe, with the rest primarily concentrated in Asia and Latin America. It is slated to add Kenvue's consumer health portfolio to its mix in the second half of calendar year 2026.

Martin Marietta is a leading US producer of construction aggregates, having produced roughly 200 million tons in 2025. Its aggregate reserves represent approximately 85 years of supply at 2025 production levels. Over the past several years, the company has increased its exposure to aggregates while reducing its presence in cement and downstream businesses such as concrete and asphalt. More recently, Martin Marietta expanded into an aggregate-adjacent business through its acquisition of Lhoist North America, the largest US producer of lime. The company operates across 28 states, with smaller operations in Canada and the Bahamas.