United States

Top 4 largest US Companies in the Copper industry by Market Cap

This is the list of the largest public listed companies in the Copper industry from the United States by market capitalization with links to their reference stock.

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Top Copper Companies from the United States as of Jan. 01, 2026

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Rank Company Market Cap (USD) Country Sector Industry
1 Southern Copper Corporation $121.79 B United States US Basic Materials US Copper
2 Freeport-McMoRan Inc. $74.57 B United States US Basic Materials US Copper
3 Nevada Copper Corp. $137.3 M

(Jan. 1, 2024)

 United States US Basic Materials US Copper
4 Ivanhoe Electric Inc. United States US Basic Materials US Copper

Top Copper Companies from the United States as of Jan. 01, 2026

1. Southern Copper Corporation

Company Profile: Southern Copper Corporation
Market Cap (USD): $121.79 B
Country: United States
Sector: US Basic Materials
Industry: US Copper

2. Freeport-McMoRan Inc.

Company Profile: Freeport-McMoRan Inc.
Market Cap (USD): $74.57 B
Country: United States
Sector: US Basic Materials
Industry: US Copper

3. Nevada Copper Corp.

Company Profile: Nevada Copper Corp.
Market Cap (USD): $137.3 M (Jan. 1, 2024)
Country: United States
Sector: US Basic Materials
Industry: US Copper

4. Ivanhoe Electric Inc.

Company Profile: Ivanhoe Electric Inc.
Country: United States
Sector: US Basic Materials
Industry: US Copper

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