Samsung Foundry

005930.KSKRXVerified

₩237,000-9.54%

Foundry & Logic

South KoreaGeopoliticalAdvanced Node (<7nm)

Samsung Foundry, a business unit of Samsung Electronics' Device Solutions Division, provides advanced logic foundry services to internal divisions and external fabless customers. It introduced Gate-All-Around (GAA) transistor architecture at the 3nm node, with SF3 (3GAA) entering production around mid-2024. Foundry market share figures should be updated to the latest available quarterly data from industry trackers such as TrendForce or Counterpoint; Samsung typically ranks second behind TSMC. Samsung Electronics reported record overall revenue in 2025, but foundry-specific financials are not separately disclosed in the cited Wikipedia summary.

Hwaseong, South Korea

Founded 1969

Website

30-Day Price History

Suppliers

(12)

ASML

EUV lithography systems

Applied Materials

Deposition and etch equipment

Lam Research

Etch systems

Shin-Etsu Chemical

Related Bottlenecks

EUV Lithography

ASML remains the sole global supplier of EUV lithography systems. Standard EUV (0.33 NA) is essential for 7nm through 3nm nodes, while the transition to High-NA EUV (0.55 NA) is now the critical path for sub-2nm production. Despite capacity expansion targets of 90 standard units and 20 High-NA units by 2025-2026, the complexity of the optical and light-source supply chain maintains high lead times and limits rapid scaling by leading-edge foundries.

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