Copper Mining Companies

Top 10 Global Copper Mining Companies — MRFR Rankings (2026)

Why Copper Mining Market Is Expanding?

The global copper mining market is expanding on the strength of powerful structural demand drivers that Market Research Future (MRFR) tracks across energy transition, industrial modernization, and infrastructure development. Copper’s irreplaceable role as the primary conductor in electrical systems positions it at the center of two of the most capital-intensive megatrends of the 2020s: the electrification of transportation and the build-out of renewable energy infrastructure. Each battery electric vehicle requires approximately four times more copper than a conventional internal combustion engine vehicle, and each gigawatt of wind or solar capacity demands substantial copper for cabling, transformers, and grid interconnection systems.

The Copper Mining market size was assessed at USD 9.24 billion in 2024 and is anticipated to reach USD 13.93 billion by 2035, growing at a CAGR of 3.8% during the forecast period 2025 to 2035. Electrical Wiring is the largest application segment in terms of revenue share, supported by continuous demand from power generating and transmission infrastructure and construction. The fastest expanding area is electronics, with the expansion of smart devices, IOT systems and electric vehicle electronics requiring rising copper content per unit across circuit boards, connectors and motor windings.

Why These Companies Are Leading the Market?

• Market Research Future identified four structural variables that regularly distinguish category leaders in the copper mining sector from the rest of the competitive field:
• Tier-1 Reserve Base and Production Scale: Companies with the world’s largest and highest-grade copper ore bodies – such as Codelco, with its Escondida and Chuquicamata deposits in Chile – benefit from structural cost advantages from economies of scale, longer mine life and predictable capital expenditure profiles that smaller operators cannot match.
• Integrated Mining and Processing Operations: Companies such as Freeport-McMoRan and Glencore have integrated value chains that encompass mine extraction, concentrator facilities, smelting and refining. They can capture margin across various processing stages while enhancing copper recovery rates and reducing per unit production costs.
• Geographic diversification and multi-jurisdiction portfolio management: Companies such as BHP and Rio Tinto run diversified copper asset portfolios across Chile, Peru, Australia and the Democratic Republic of Congo, spreading geopolitical risk, regulatory exposure and operational disruption risk across multiple sovereign jurisdictions at the same time.
• Strategic M&A and Project Development Activity (2023–2026): First Quantum Minerals’ agreement with Rio Tinto to further develop the La Granja copper project in Peru (March 2023), Rio Tinto’s acquisition of the Platina Scandium Project in Australia (April 2023), and Codelco’s AI partnership for operational efficiency (2024) are examples of how leading companies leverage capital allocation and tech investments to secure future production pipelines and competitive differentiation.

SECTION 2 — TOP 10 GLOBAL COPPER MINING COMPANIES — MRFR RANKINGS (2026)

MRFR has identified and profiled the following leading copper mining companies globally, evaluated on the basis of revenue performance, market capitalization, geographic presence, product breadth, innovation strategy, and client base.

SECTION 3 — DETAILED COMPANY PROFILES

1. Codelco  |  State-Owned Enterprise  |  Santiago, Chile

Codelco (Corporación Nacional del Cobre de Chile) is the world’s largest copper producer by annual mine output, operating a portfolio of open-pit and underground mines across Chile’s Atacama Desert that includes Escondida, Chuquicamata, El Teniente, and Andina, collectively producing approximately 1.4–1.6 million tonnes of copper per year. As a state-owned enterprise wholly controlled by the Chilean government, Codelco’s strategic mandate combines commercial copper production with national resource stewardship, and its operations serve as a structural benchmark for global copper supply cost curves.

Codelco implemented an AI-driven mining operations partnership in 2024, deploying machine learning systems across its processing plants to optimize ore grade prediction, crusher throughput, and energy consumption per tonne of copper produced. Market Research Future assesses this digital transformation initiative as strategically significant for the broader sector.

2. Freeport-McMoRan  |  NYSE: FCX  |  Phoenix, Arizona, USA

Freeport-McMoRan is one of the world’s largest publicly traded copper producers, operating the Grasberg mine in Papua, Indonesia — the world’s largest gold deposit and one of its largest copper deposits — alongside copper mining operations in the Americas including Morenci in Arizona, Cerro Verde in Peru, and the El Abra and Antamina assets. The company’s integrated model spans open-pit and underground mining, concentrators, smelting, and refining, with annual copper sales capacity exceeding 4 billion pounds.

Freeport-McMoRan completed an acquisition of a smaller mining company in 2024 that significantly expanded its copper resource base in the Americas, adding reserves in a region characterized by established infrastructure, favorable royalty frameworks, and proximity to Pacific export terminals serving Asian smelter customers.

3. BHP  |  ASX/LSE: BHP  |  Melbourne, Australia

BHP is a globally diversified mining company, that operates the Escondida mine in Chile (the world’s largest copper mine, in which BHP owns 57.5% interest), the Olympic Dam copper-uranium-gold operation in South Australia and the Pampa Norte operations in Chile. Copper is one of BHP’s four core commodities, alongside iron ore, coal and nickel. BHP’s copper division creates large free cash flow from the Escondida plant, which reliably produces 1.1-1.3 million tonnes of copper per year and benefits from BHP’s best-in-class operating efficiency and water desalination infrastructure.
BHP launched a sustainability program in 2024 to cut operational carbon emissions by 30% by 2030, including switching Escondida’s power supply to renewable electricity, electrifying its truck fleet and investing in dry tailings technology to reduce water consumption.

4. Glencore  |  LSE: GLEN  |  Baar, Switzerland

Glencore operates one of the world’s most diversified commodity businesses, combining large-scale copper mining operations in the Democratic Republic of Congo (Katanga, Mutanda), Zambia (Mopani), and Australia with a globally integrated commodity marketing and trading platform that handles approximately 3–4 million tonnes of copper per year across physical supply chains. Glencore’s copper mining division is complemented by significant cobalt production from its DRC assets, positioning the company at the intersection of two critical battery materials supply chains simultaneously.

In April 2023, Glencore signed a binding agreement to acquire a 30% equity stake in Alunorte S.A. and a 45% equity stake in Mineração Rio do Norte S.A. from Norsk Hydro ASA, diversifying its commodity exposure while reinforcing its integrated trading infrastructure.

5. Southern Copper Corporation  |  NYSE: SCCO  |  Phoenix, Arizona, USA

Southern Copper Corporation holds the world’s largest copper reserves among publicly traded mining companies, with proven and probable reserves exceeding 40 million tonnes of copper, and operates open-pit and underground mines across Mexico (Buenavista del Cobre, La Caridad) and Peru (Toquepala, Cuajone), supported by wholly owned smelting and refining facilities that enable integrated copper cathode and rod production. The company is majority-controlled by Grupo México and has consistently delivered industry-leading EBITDA margins through its low-cost Sonora Desert operations in Mexico.

Southern Copper progressed development of the Tia Maria copper project in Arequipa, Peru, in 2025, a greenfield open-pit operation targeting 120,000 tonnes per annum of copper cathode production that represents one of the most significant copper capacity additions in the Americas pipeline.

6. Antofagasta PLC  |  LSE: ANTO  |  London, United Kingdom

Antofagasta PLC is a pure-play copper miner with four mines in Chile - Los Pelambres, Centinela, Antucoya and Zaldívar. The four mines produce around 660,000-700,000 tonnes of copper per annum, placing Antofagasta amongst the top ten copper producers in the world by annual production. The company’s pure-play copper emphasis, and Chilean asset concentration, gives investors with pure copper price exposure, without the commodity diversification that larger mining conglomerates have.
In 2025, Antofagasta advanced the Centinela Second Concentrator expansion project, a major brownfield investment to increase Centinela’s annual copper production by approximately 170,000 tonnes on completion, and one of the biggest copper capacity expansion projects under development in Chile.

7. Rio Tinto  |  LSE/ASX: RIO  |  London, United Kingdom

Rio Tinto is a leading copper producer, with four core product groups including iron ore, aluminium and minerals. Flagship copper assets include Kennecott in Utah (USA), Oyu Tolgoi in Mongolia (one of the world’s largest copper-gold deposits), and the Resolution Copper project in Arizona currently in permitting. Rio Tinto’s copper segment produces about 600,000-700,000 tonnes of refined copper a year and is well positioned to grow significantly when Oyu Tolgoi ramps up its underground block cave to full capacity through 2025-2026.
In April 2023, Rio Tinto acquired the Platina Scandium Project from Platina Resources Limited in New South Wales, Australia for USD 14 billion, gaining access to a high-grade scandium resource with the potential to produce up to 40 tonnes per annum of scandium oxide over an estimated 30-year mine life. In addition, in March 2023 First Quantum Minerals and Rio Tinto decided to advance the next phase of the La Granja copper project in Peru, one of the world’s largest undeveloped copper resources at 4.32 billion tonnes of inferred resource.

8. First Quantum Minerals Ltd.  |  TSX: FM  |  Vancouver, Canada

First Quantum Minerals is a major international mining company with copper as its primary commodity, operating large-scale open-pit mines including Kansanshi in Zambia (the largest copper mine in Africa), Sentinel in Zambia, and Cobre Panama — a world-class copper mine currently in a force majeure situation following the Panamanian government’s closure decision — alongside operations in Australia and Spain. First Quantum’s Zambian operations benefit from established infrastructure, long mine lives, and the company’s proprietary heap leach and solvent extraction-electrowinning (SX-EW) processing capabilities.

In March 2023, First Quantum Minerals and Rio Tinto agreed to progress the next phase of the La Granja copper project in Peru, one of the world’s largest undeveloped copper resources with a published inferred mineral resource of 4.32 billion tonnes at 0.51% copper and substantial expansion potential.

9. Teck Resources Limited  |  TSX: TECK  |  Vancouver, Canada

Teck Resources is a Canadian diversified mining corporation with a focus on copper as its growth commodity. Teck owns the QB2 (Quebrada Blanca Phase 2) copper mine in Chile, along with its Carmen de Andacollo operation and major copper exploration assets in the Americas. The sale of its steelmaking coal business to Glencore provided dedicated financial resources and management focus for its copper growth pipeline, including the ramp-up of QB2 and the Highland Valley Copper expansion in British Columbia, enhancing Teck’s transition to a copper-focused producer.
Teck Resources has completed the ramp-up of its QB2 Quebrada Blanca Phase 2 to full production capacity in 2025, targeting approximately 315,000 tonnes per year of copper production at full rates, one of the most significant new copper mines brought into production globally in the 2023-2025 period.

10. Ivanhoe Mines  |  TSX: IVN  |  Vancouver, Canada

Ivanhoe Mines operates the Kamoa-Kakula Copper Complex in the Democratic Republic of Congo, which has rapidly emerged as one of the world’s highest-grade and fastest-ramping major copper mines, with Ivanhoe holding a 39.6% interest alongside Zijin Mining (39.6%), Crystal River Global (0.8%), and the DRC government (20%). Kamoa-Kakula’s ore grade, at 3.0–6.5% copper across its producing phases, is substantially above the global average of approximately 0.5%, delivering industry-leading recoveries and among the lowest cash costs per pound of copper produced globally.

Kamoa-Kakula reached top-5 global copper mine status in 2024, producing over 437,000 tonnes of copper in concentrate in its first full years of phased production and advancing Phase 3 expansion to target 600,000+ tonnes per year of copper output.