World’s Top 50 Mining Companies Reach $2.17 Trillion in Market Value

The world’s largest publicly traded mining companies continued their strong recovery in 2026, with the combined market capitalisation of the Top 50 reaching $2.17 trillion at the end of July, according to the latest MINING.COM ranking.

By: Bradley Riviera

The combined value increased by $18 billion during July and is now $26 billion higher than at the beginning of the year. The latest ranking also reflects a revised methodology that focuses exclusively on companies producing mined metals and minerals, while coal-heavy companies have been excluded. Historical rankings have also been recalculated under the new criteria.

Zijin Mining Emerges As July’s Biggest Winner

Chinese mining giant Zijin Mining delivered the strongest performance among the major producers during July, adding approximately $24 billion to its market value.

The company gained 23.8% during the month, lifting its market capitalisation to around $125 billion and moving it ahead of Newmont into fourth position.

The surge followed a first-half profit warning issued in early July, with Zijin guiding for net profit of approximately RMB39.1 billion, representing growth of 68%. Gold production increased 15% to slightly more than 1.5 million ounces, while silver production also edged higher.

However, lithium was one of the most significant drivers of the company’s growth story. Zijin produced approximately 43,000 tonnes of lithium carbonate equivalent, compared with 7,000 tonnes a year earlier. The sixfold increase came as lithium markets began emerging from a severe downturn.

Interestingly, consolidated copper production declined by 6%, highlighting the increasingly diversified nature of Zijin’s portfolio.

Polyus Hit By Dividend Suspension

Russian gold producer Polyus moved sharply in the opposite direction, losing approximately $13.2 billion in market value during July.

The company fell 37.6% and dropped eight positions to number 28 after announcing that it would suspend dividend payments until 2030 while it finances a major investment programme.

Polyus shares plunged 26% in a single trading session following the announcement and continued to decline throughout the month.

The decision came despite the company’s strong recent financial performance, including record earnings and approximately $2 billion in free cash flow during the previous year.

Chinese Gold Stocks Rebound

Several Chinese gold producers were among July’s strongest performers.

Zhongjin Gold rose 21.4%, while Shandong Gold gained 16.9%. Outside the Top 50, Chifeng Jilong increased by more than 50%.

The gains followed a sharp decline in gold prices during the first half of 2026. Gold had fallen approximately 30% from its January record above $5,590 an ounce, while Chinese gold equities experienced even steeper declines.

Shandong Gold, for example, suffered a peak-to-trough decline of more than 60% before investors began returning to the sector.

Western precious-metals producers experienced a weaker month. Fresnillo declined 10%, Coeur fell 12.9% and Agnico Eagle lost 5%, while Newmont slipped enough to allow Zijin Mining to claim fourth place.

African Mining Companies Gain Ground

Africa’s mining sector also featured prominently in the latest ranking.

Morocco-based Managem made its debut at number 39 after recording a 106% gain during 2026. The company’s operations include gold and cobalt assets across Africa.

Its strong performance comes alongside growing investor interest in companies exposed to precious and critical minerals, although the July ranking demonstrates just how quickly valuations can change across the mining sector.

Managem’s entry was one of several changes to the Top 50, with Western Mining taking the 50th position after recording a 41.5% gain during July.

Entry Into The Top 50 Becomes More Expensive

The market capitalisation required to enter the world’s 50 largest mining companies has increased substantially.

The threshold reached $13.56 billion at the end of July, up from $13.1 billion in June. It remains below the record $14.5 billion recorded at the end of March but is more than four times the $3.2 billion required for entry in 2020.

The changing threshold illustrates the enormous increase in investor valuations across the mining industry over the past several years.

South32 Returns To The Ranking

South32 also returned to the Top 50, entering at number 45 after gaining 12.2% since agreeing to sell most of its aluminium business to Alcoa for up to $5.6 billion.

The Perth-based miner also secured final federal approval in the United States for its more than $2 billion Hermosa zinc-silver-manganese project in Arizona, with first production targeted for early 2028.

Silver could become increasingly important to South32 following the aluminium transaction. The company’s Cannington silver-lead-zinc operation is expected to represent more than a tenth of revenue once the Alcoa transaction is completed. Silver prices were near $60 an ounce, compared with less than $40 a year earlier, while zinc had gained 26% during 2026.

Glencore Strengthens Its Position

Glencore continued to strengthen its position among the world’s largest mining companies.

The diversified miner gained 7.6% during July and was valued at approximately $86 billion, placing it seventh in the ranking.

The company’s first-half results subsequently showed adjusted EBITDA of $10.1 billion, an 86% increase, alongside a new $500 million share buyback. Copper production also increased by 15% as the metal reached record prices.

Glencore’s performance comes as the company continues to reshape its portfolio and expand its exposure to metals expected to benefit from the global energy transition.

BHP Extends Its Lead

At the top of the ranking, BHP continued to widen the gap separating it from its closest competitors.

The world’s largest mining company added approximately $62 billion in market value during 2026, representing a 41% increase and the largest dollar gain among the major miners.

BHP reached a market capitalisation of approximately $216 billion, supported in part by record iron ore production from its Pilbara operations.

The gap between BHP and Rio Tinto has now reached approximately $50 billion, the widest difference between first and second place since the ranking began.

Mining’s Corporate Landscape Continues To Shift

The latest ranking also highlights the continuing consolidation and restructuring of the global mining industry.

The proposed $53 billion merger between Anglo American and Teck Resources has secured shareholder and regulatory approvals apart from China, with completion expected in early 2027.

The combined company is expected to focus heavily on copper, with planned annual production of approximately 1.2 million tonnes, increasing to 1.35 million tonnes in 2027 from six major operations across Chile, Peru and Canada.

The transaction also represents another major step in Anglo American’s transformation following the divestment of its platinum business, coal assets and plans for De Beers.

A $2.17 Trillion Mining Industry

The July ranking demonstrates the enormous scale and volatility of the global mining industry.

Although the Top 50’s combined market value increased only modestly during July, individual companies experienced dramatic changes. Across 2026, the difference between the highest and lowest monthly valuations of individual companies translates into a $545 billion swing in the potential combined value of the ranking.

Gold, copper, lithium and other critical minerals continue to play an increasingly important role in determining investor sentiment, while corporate restructuring, project approvals and changing commodity prices are reshaping the competitive landscape.

With the next ranking due at the end of August, the world’s largest mining companies remain closely tied to movements in commodity markets and the growing global demand for minerals.