Copper is the quiet powerhouse behind bridges, power grids, EVs, and AI data centers, making it one of the most important metals for global infrastructure growth today. As governments and companies pour capital into electrification and renewable energy, demand for this versatile metal continues to accelerate, while new supply remains difficult and expensive to develop. For investors, that combination of rising demand and constrained supply makes quality copper stocks worth a closer look. This guide explores 10 well-known copper-focused miners that many investors watch when building long-term infrastructure and energy transition portfolios.
1. Freeport-McMoRan (FCX)
Freeport-McMoRan is one of the world’s largest publicly traded copper producers, with major operations in the U.S., Indonesia, and South America. Its Grasberg mine in Indonesia is a flagship asset, ranking among the biggest copper and gold deposits globally and giving the company significant leverage to higher copper prices. Freeport produced more than 1.9 million metric tons of copper on a consolidated basis in 2024, underlining its scale. With copper central to EVs, grid upgrades, and AI-related infrastructure, Freeport’s large, diversified portfolio positions it as a core holding for many copper-focused investors.
2. BHP Group (BHP)
BHP Group is a diversified mining giant, but copper is increasingly a strategic focus as the company aligns its portfolio with long-term electrification trends. It owns a stake in Escondida in Chile, the world’s largest copper mine, helping underpin BHP’s plan to produce up to roughly 2 million tons of copper annually in the coming years. Management has highlighted copper as a key growth pillar alongside potash, while gradually reducing exposure to higher-carbon commodities. For investors seeking copper exposure within a broad-based, financially strong miner, BHP offers scale, dividends, and infrastructure-linked upside.
3. Rio Tinto (RIO)
Rio Tinto is another global mining heavyweight with a growing copper footprint aimed squarely at the energy transition and infrastructure cycle. Its Oyu Tolgoi project in Mongolia is ramping up toward an average of about 500,000 tons of copper production per year between 2028 and 2036, which could materially boost Rio’s copper output. The company also benefits from its interest in Escondida and improving grades at key operations, supporting mid-single-digit copper-equivalent growth. For long-term investors, Rio combines copper leverage with diversified exposure to aluminum, iron ore, and other essential materials for global development.
4. Southern Copper (SCCO)
Southern Copper is one of the world’s largest integrated copper producers and is widely followed for its substantial reserves and low-cost operations in Mexico and Peru. The company reports that it holds the largest copper reserves among publicly traded miners, providing a multi-decade runway for production growth. Its board has approved projects that could add more than 150,000 tons of annual copper output by 2027, with further expansions planned into the next decade. Combined with a focus on efficiency and costs, that growth pipeline makes Southern Copper a popular candidate for investors seeking long-duration exposure to infrastructure demand.
5. Teck Resources (TECK)
Teck Resources is a diversified Canadian miner that has been sharpening its focus on copper as a core growth engine alongside steelmaking coal and zinc. The company operates significant copper assets in the Americas and continues to advance projects aimed at substantially increasing copper production by 2030. Management has articulated a long-term target of reaching around 800,000 tonnes of annual copper output, which would meaningfully lift its exposure to electrification trends. For investors who like the combination of copper growth, geographic diversification, and a strong balance sheet, Teck is an often-cited name in the space.
6. Lundin Mining (LUNMF)
Lundin Mining is a mid-cap miner that offers leveraged exposure to copper through a portfolio of assets in the Americas and Europe. The company has been expanding its copper production base, and its market capitalization places it among the larger pure-play copper names outside of the mega-cap diversified miners. With operations that include significant copper output and by-product credits from metals like zinc and nickel, Lundin can benefit from higher prices across several infrastructure-linked commodities. Investors who want meaningful copper exposure with potential growth torque often monitor Lundin as part of their watchlist.
7. Ivanhoe Mines (IVPAF)
Ivanhoe Mines has emerged as a prominent growth story in the copper sector, driven largely by the world-class Kamoa-Kakula project in the Democratic Republic of Congo. That asset is ramping up through multiple phases of development, with guidance pointing to continued production growth in 2026 and beyond as additional capacity comes online. Ivanhoe is also advancing the Platreef and Kipushi projects, adding diversification into platinum group metals and zinc. For investors comfortable with frontier jurisdictions who seek high-grade deposits and strong organic growth potential, Ivanhoe often stands out among copper-focused developers and producers.
8. Antofagasta (ANTO)
Antofagasta is a Chilean-based copper specialist with a long operating history and a portfolio centered on large-scale mines like Los Pelambres and Centinela. The company emphasizes disciplined expansion, targeting steady increases in copper output rather than splashy acquisitions. This measured strategy, combined with Chile’s established mining framework, provides a degree of operational stability many investors appreciate. As global copper demand accelerates across EVs, power grids, and data centers, Antofagasta’s production base in one of the world’s top copper jurisdictions keeps it firmly on the radar for infrastructure-focused portfolios.
9. Glencore (GLEN)
Glencore is a diversified resources and trading powerhouse with meaningful copper mining operations across multiple continents. In copper, it owns and operates assets in regions such as Africa and South America, giving it broad exposure to global infrastructure and electrification demand. The company’s integrated model combines mining, marketing, and logistics, allowing it to capture value along the commodity supply chain. For investors who prefer copper exposure within a larger, trading-savvy group that can navigate price cycles and arbitrage opportunities, Glencore is frequently mentioned as a candidate.
10. Codelco (Chile’s State Copper Giant)
Codelco, Chile’s state-owned copper company, is not publicly traded but still plays a central role in the global copper landscape and indirectly influences listed copper stocks. It ranks among the world’s largest copper producers, and its investment and production decisions shape global supply expectations. For investors, monitoring Codelco’s output trends, project pipeline, and policy environment in Chile can provide useful context when evaluating other copper miners operating in the region. While you cannot buy Codelco shares directly, its dominance makes it an important backdrop for any copper infrastructure investment thesis.
Conclusion
Copper sits at the heart of the energy transition, from EVs and renewables to AI-driven data centers and modernized power grids, giving the metal a powerful long-term demand story tied to infrastructure growth. The stocks discussed here span diversified giants, focused producers, and high-growth developers, offering different blends of scale, risk, and upside potential. Before investing, it is essential to research each company’s assets, jurisdictions, balance sheet, and growth plans to ensure they match your risk tolerance and goals. Used thoughtfully, copper stocks can help anchor a portfolio that aims to benefit from decades of electrification and infrastructure build-out worldwide.