Linde (NASDAQ:LIN) is the top materials company by market cap, well ahead of Southern Copper (NYSE:SCCO) and Newmont (NYSE:NEM). The largest materials companies are a mix of chemicals companies, suppliers of construction materials, and mining companies.
Largest companies by market cap
Largest companies by market cap in the materials sector
(Editor's note: Rankings are as of Oct. 3, 2025.)
| Name and ticker | Market cap | Current price | Industry |
|---|---|---|---|
| Linde (NASDAQ:LIN) | $211 billion | $451.11 | Chemicals |
| Southern Copper (NYSE:SCCO) | $105 billion | $134.86 | Metals and Mining |
| Newmont (NYSE:NEM) | $100 billion | $94.67 | Metals and Mining |
| Sherwin-Williams (NYSE:SHW) | $82 billion | $331.99 | Chemicals |
| Crh Plc (NYSE:CRH) | $79 billion | $117.39 | Construction Materials |
| Ecolab (NYSE:ECL) | $78 billion | $280.39 | Chemicals |
| Air Products And Chemicals (NYSE:APD) | $56 billion | $253.50 | Chemicals |
| Freeport-McMoRan (NYSE:FCX) | $59 billion | $42.02 | Metals and Mining |
| Compagnie De Saint-Gobain (OTC:CODY.Y) | $52 billion | $21.12 | Building Products |
| Corteva (NYSE:CTVA) | $42 billion | $62.14 | Chemicals |
Companies 1-3
1. Linde
- Market cap: $218.85 billion (as of Oct. 3)
- Revenue (TTM): $33.2 billion
- Gross profit (TTM): $16.1 billion
- Five-year annualized return: 16.57%
- Year founded: 1879
TTM = trailing 12 months.
Linde is a chemicals company founded by German scientist Carl von Linde. It operates in more than 80 countries, and its two main business segments are gases and engineering. Linde manufactures industrial and medical gases and builds large-scale chemical plants.
This company is investing heavily in clean energy projects. In 2023, Linde announced plans to invest as much as $50 billion in clean energy projects over the next decade. It's also expanding, recently finishing its acquisition of Airtec, one of the largest industrial gas companies in the Middle East.
2. Southern Copper
- Market cap: $104.20 billion (as of Oct. 3)
- Revenue (TTM): $11.9 billion
- Gross profit (TTM): $6.1 billion
- Five-year annualized return: 29.66%
- Year founded: 1952 (Southern Peru Copper Corporation), 2005 (merger with Minera Mexico)
Southern Copper is a mining company that produces copper and other metal byproducts. It ranks first for copper production in Mexico and Peru, third in the U.S., and fourth worldwide. It also has the world's largest copper reserves. In 2024, the company resumed development of its Tia Maria mine in Peru, although there has been considerable opposition to the project due to environmental concerns.
3. Newmont
- Market cap: $95.41 billion (as of Oct. 3)
- Revenue (TTM): $20.6 billion
- Gross profit (TTM): $9.2 billion
- Five-year annualized return: 10.38%
- Year founded: 1921
Newmont is the world's leading gold mining company. It also produces copper, silver, zinc, and lead. For its 2024 fiscal year, Newmont reported attributable gold production of 6.85 million ounces. Newmont has made multiple major acquisitions in recent years. It acquired Goldcorp for $10 billion in 2019 and Newcrest Mining for $16.8 billion in 2023.
At the end of the year, CEO Tom Palmer will resign. Newmont has named President and Chief Operating Officer Natascha Viljoen as his successor, and she'll be the company's first female CEO.
Companies 4-6
4. Sherwin-Williams
- Market cap: $86.42 billion (as of Oct. 3)
- Revenue (TTM): $23.1 billion
- Gross profit (TTM): $11.3 billion
- Five-year annualized return: 9.53%
- Year founded: 1866
Sherwin-Williams is a familiar name for anyone who has gone shopping for paint. In 2024, it was the world's leading paint company by revenue. Its products are sold through more than 5,000 company-operated stores, and it has a market presence in over 120 countries.
Sherwin-Williams has had its share of controversies. It was one of three paint companies that agreed in 2019 to pay $305 million in fines for lead paint hazards in California, and it has also been fined for violating hazardous waste regulations.
5. Cement Roadstone Holdings
- Market cap: $80.69 billion (as of Oct. 3)
- Revenue (TTM): $36.3 billion
- Gross profit (TTM): $13.1 billion
- Five-year annualized return: 31.96%
- Year founded: 1936 (Cement Limited), 1949 (Roadstone Limited), 1970 (merger of Cement Limited and Roadstone Limited)
Cement Roadstone Holdings is a building materials company based in Ireland. It began operations in 1970 after the merger of two of Ireland's largest public companies, Cement Limited and Roadstone Limited.
Cement Roadstone expanded its presence in Europe and the U.S. in the 1990s and now operates in 28 countries. It provides crushed stone, sand, gravel, cement, concrete, and other building materials and products.
Following the retirement of CEO Albert Manifold at the end of 2024, Jim Mintern took over in 2025. Mintern previously served as the company's chief financial officer.
6. Ecolab
- Market cap: $78.45 billion (as of Oct. 3)
- Revenue (TTM): $15.7 billion
- Gross profit (TTM): $6.9 billion
- Five-year annualized return: 8.06%
- Year founded: 1923
Ecolab is a food safety and water hygiene company with customers in more than 40 industries and a market presence in over 170 countries. Its products are used in animal health, food and beverage processing, healthcare, life sciences, textile care, and many other fields.
In August 2025, Ecolab agreed to acquire Ovivo's Electronics Ultra-Pure Water business for $1.8 billion. The move expands Ecolab's offerings in circular water management.
Companies 7-10
7. Air Products and Chemicals
- Market cap: $60.42 billion (as of Oct. 3)
- Revenue (TTM): $12.1 billion
- Gross profit (TTM): $3.8 billion
- Five-year annualized return: 0.70%
- Year founded: 1940
Air Products and Chemicals is an industrial gas supplier. Leonard Parker Pool founded the company in 1940 with the idea of manufacturing and selling industrial gases on-site. During World War II, Air Products manufactured mobile oxygen generators for high-altitude flights.
This gas company now has over 750 production facilities across more than 50 countries. It provides essential industrial gases, technologies, and applications expertise and is the leading global supplier of hydrogen.
8. Freeport-McMoRan
- Market cap: $56.96 billion (as of Oct. 3)
- Revenue (TTM): $25.8 billion
- Gross profit (TTM): $7.7 billion
- Five-year annualized return: 21.49%
- Year founded: 1912
Freeport-McMoRan is a mining company that focuses on copper but also produces gold and molybdenum. It has mines in North America, South America, and Indonesia.
This company has received criticism for alleged safety issues, human rights abuses, and the amount of waste its mines produce. Its Grasberg Mine in Indonesia, while one of the richest mining operations in the world, has also caused environmental damage and floods in the area.
9. Compagnie de Saint-Gobain
- Market cap: $54.98 billion (as of Oct. 3)
- Revenue (TTM): $55.1 billion*
- Gross profit (TTM): $15.4 billion*
- Five-year annualized return: 24.69%
- Year founded: 1665
*Converted from euros.
Many of the largest materials companies trace their roots back over a century, but none go back as far as Compagnie de Saint-Gobain. This French company has been around since 1665, when it was a mirror manufacturer for the upper class.
Saint-Gobain still produces mirrors and other types of glass and windows. It operates in 80 countries and has more than 70 brands, with products to serve the construction and industrial markets.
10. Corteva
- Market cap: $43.03 billion (as of Oct. 3)
- Revenue (TTM): $17.2 billion
- Gross profit (TTM): $7.8 billion
- Five-year annualized return: 17.92%
- Year founded: 2018
Corteva is an agricultural company offering crop protection, seeds, and seed treatments. This company serves about 10 million farmers and other customers across more than 120 countries.
Originally a subsidiary of DuPont de Nemours (NYSE:DD), Corteva became a separate company through a spinoff in 2019. Neither has a spotless reputation -- in 2025, DuPont, Corteva, and The Chemours Company (NYSE:CC) agreed to a settlement of $875 million paid out over 25 years to the state of New Jersey for allegedly polluting U.S. drinking water with toxic chemicals.
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Takeaways
Materials sector takeaways for investors
The materials market sector presents some unique challenges for investors. Some of the top companies are based outside the U.S. and may be unfamiliar to the typical investor. Investing in international companies can be challenging since it requires learning not only about the company itself but also about the business climate in that part of the world.
In addition, the Trump administration's import tariffs are having a significant impact on the materials sector. Tariffs on building materials and precious metals lead to higher costs for many of these companies. The companies then need to pass those higher costs on to consumers.
However, the status of these tariffs is in doubt now that a federal appeals court has ruled most of them illegal. They're still in place for the time being, pending an appeal.
Still, whether you venture into international stocks or stick to U.S. companies, the materials sector presents plenty of quality investment opportunities. The best materials companies have excellent financials with consistent profits and reasonable debt levels. They perform best in a growing economy, but even during downturns, well-positioned materials companies can continue to make money.
