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What companies are in NVIDIA's supply chain?

AlphaOS investment intelligence · Research and education only — not investment advice · Updated Jul 5, 2026

NVIDIA's supply chain is extensive and global, primarily comprising semiconductor foundries for chip manufacturing, advanced packaging specialists, memory suppliers, and various component providers for its GPU accelerators and systems. Key partners include TSMC for advanced chip fabrication, ASE Technology Holding and Amkor Technology for packaging, and SK Hynix and Samsung for high-bandwidth memory (HBM).

Key Takeaways

  • TSMC is NVIDIA's primary foundry partner, manufacturing its advanced GPUs using leading-edge process technologies.
  • Advanced packaging, particularly CoWoS (Chip-on-Wafer-on-Substrate), is critical for NVIDIA's AI accelerators, with TSMC and potentially Amkor Technology and ASE Technology Holding providing these services.
  • SK Hynix and Samsung are crucial suppliers of High Bandwidth Memory (HBM), which is integrated directly into NVIDIA's data center GPUs.
  • Other component suppliers include companies providing substrates, power management integrated circuits (PMICs), and various passive components.
  • NVIDIA also relies on contract manufacturers like Foxconn (Hon Hai Precision Industry) and Quanta Computer for assembling its server systems and AI infrastructure products.
  • The supply chain is highly concentrated, particularly for advanced manufacturing and HBM, creating potential bottlenecks and strategic dependencies.
  • Diversification efforts are ongoing, but the specialized nature of advanced semiconductor manufacturing limits the number of viable alternatives for certain critical components.

Evidence & Analysis

  • TSMC's 2023 annual report and investor calls frequently highlight its role as a leading-edge foundry for AI chips, implicitly including NVIDIA.
  • Industry reports from TrendForce and Gartner consistently identify SK Hynix and Samsung as the dominant suppliers of HBM, with NVIDIA being a primary customer.
  • NVIDIA's own product teardowns and technical specifications for its H100 and B200 GPUs confirm the integration of HBM from these suppliers.
  • Public statements from NVIDIA executives and supply chain analysts often point to TSMC's CoWoS capacity as a critical factor in NVIDIA's production output.
  • Reports from financial news outlets like Reuters and Bloomberg have detailed NVIDIA's reliance on specific contract manufacturers for its server platforms.

Key Companies

NVDA

NVIDIA Corporation

Primary beneficiary — GPU market leader with ~80% data center share

TSM

Taiwan Semiconductor Manufacturing Company (TSMC)

Primary foundry partner for advanced GPU manufacturing and CoWoS packaging

000660.KS

SK Hynix Inc.

Key supplier of High Bandwidth Memory (HBM) for NVIDIA's AI GPUs

005930.KS

Samsung Electronics Co., Ltd.

Supplier of High Bandwidth Memory (HBM) and potentially other semiconductor components

ASX

ASE Technology Holding Co., Ltd.

Provider of advanced packaging and testing services

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