Samsung’s Foundry Business Rebounds: Capacity Utilization Surpasses 80%
South Korean tech giant Samsung Electronics is experiencing a significant resurgence in its foundry business, with factory utilization rates exceeding 80% thanks to strong demand for advanced semiconductor manufacturing. This turnaround is fueled by the proven performance of its latest chip technologies, including the 6th generation High Bandwidth Memory (HBM4) and the Exynos 2600 processor, attracting orders from major global technology companies. The positive momentum suggests a potential return to profitability for the foundry division within the current year, marking a critical step in Samsung’s ambition to reclaim its position as a leading player in the competitive semiconductor landscape.
The recovery is particularly notable given the challenges Samsung’s foundry business faced in recent years. In 2024, production bottlenecks hampered output, leading to utilization rates falling below 50%. However, strategic investments in research and development, coupled with successful technological advancements, are now driving a substantial shift. The company’s ability to deliver cutting-edge solutions is proving pivotal in securing fresh contracts and revitalizing its manufacturing operations. This rebound is occurring at a time of heightened global demand for advanced semiconductors, driven by applications in artificial intelligence, high-performance computing, and mobile devices.
HBM4 and Exynos 2600 Drive Demand
According to industry sources, utilization rates at Samsung’s P2 and P3 foundry production lines in the Pyeongtaek campus reached the 80% threshold in the first quarter of 2026. The Korea Economic Daily reported that these lines, which produce semiconductors using 4nm, 5nm, and 7nm processes, are experiencing a surge in orders. What we have is a significant improvement from 2024, when production shortages plagued the facilities. The key driver behind this upswing is the successful integration of Samsung’s memory division’s HBM4 base die with the foundry’s 4nm production process, resulting in industry-leading performance.
The HBM4 technology has attracted significant interest from major tech companies, including those in the United States and China, seeking to secure advanced chip manufacturing capabilities. The demand extends beyond HBM, with growing orders for mature process technologies as well. Sources familiar with Samsung’s operations indicate that foundry utilization rates are expected to surpass 80% in the first half of 2026, signaling a sustained recovery. This increased demand is a testament to Samsung’s ability to deliver high-quality, cutting-edge semiconductor solutions.
Advancements in 2nm Technology Further Boost Prospects
Samsung’s commitment to innovation extends to its most advanced 2nm process technology. The company is currently producing the Exynos 2600 mobile application processor using this technology, and early indications suggest that its performance rivals, and in some cases surpasses, that of competing chips from Qualcomm. The JoongAng Ilbo reported that the superior performance of the Exynos 2600 is expected to lead to increased adoption in Samsung’s Galaxy S26 smartphones. This internal demand further strengthens the outlook for the 2nm production line and contributes to the overall positive trend in Samsung’s foundry business.
The combination of strong demand for HBM4, the successful launch of the Exynos 2600, and the growing adoption of 2nm technology is creating a favorable environment for Samsung’s foundry division. Analysts predict that the non-memory business unit (foundry and system LSI) could achieve a turnaround as early as the fourth quarter of 2026. With anticipated orders from companies like Tesla for AI chips (AI5) and Apple for image sensors, Samsung is poised for a significant increase in overall profitability starting in 2027.
Investment in Future Technologies
Samsung’s resurgence in the foundry business is underpinned by substantial investments in research and development. The company is currently developing the NRD-K complex in Yongin, South Korea, a state-of-the-art research and development facility dedicated to next-generation semiconductor technologies. Yonhap News Agency reported that Samsung plans to invest approximately 20 trillion won (approximately $15 billion USD as of February 22, 2026) in NRD-K by 2030, positioning it as a crucial hub for future semiconductor innovation. This investment demonstrates Samsung’s long-term commitment to maintaining its competitive edge in the global semiconductor industry.
The NRD-K complex will focus on overcoming the technical limitations of process miniaturization and securing advanced semiconductor design and manufacturing technologies. This includes research into new materials, advanced lithography techniques, and innovative packaging solutions. By fostering a collaborative environment for its engineers and researchers, Samsung aims to accelerate the development of groundbreaking technologies that will shape the future of the semiconductor industry.
Industry observers believe that the recovery of Samsung’s foundry business will not only strengthen its own position in the market but too enhance its overall competitiveness as a comprehensive semiconductor company. The ability to offer a full range of semiconductor solutions, from memory chips to logic chips and foundry services, will allow Samsung to better serve its customers and capitalize on emerging opportunities in the rapidly evolving technology landscape.
The next key milestone for Samsung’s foundry business will be the release of its first-quarter 2026 earnings report, which is expected to provide further details on the financial impact of the recent improvements in capacity utilization and order flow. Investors and industry analysts will be closely watching these results to assess the sustainability of the recovery and the company’s outlook for the remainder of the year.
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