Amkor Technology competitors

As of 2026-09-05, Amkor Technology's closest competitors in Outsourced Assembly & Test are ASE Technology, JCET Group and Tongfu Microelectronics. wafergraph tracks 21 companies in Outsourced Assembly & Test; Amkor Technology is positioned as a market major there with a market cap of $11.9B, and the largest competitor by market cap is ASE Technology at $97.7B.

Data as of 2026-09-05 · peers = companies sharing Amkor Technology's primary Outsourced Assembly & Test segment in the wafergraph taxonomy · ordered by market position, then market cap

Who competes with Amkor Technology

Suppliers Amkor Technology shares with its competitors

  • ASMPT shared with 5 of Amkor Technology's top competitors
  • Kulicke & Soffa shared with 5 of Amkor Technology's top competitors
  • SUSS MicroTec shared with 5 of Amkor Technology's top competitors
  • TOWA shared with 5 of Amkor Technology's top competitors
  • Cohu shared with 5 of Amkor Technology's top competitors
  • Mitsui High-tec shared with 5 of Amkor Technology's top competitors
  • Chang Wah Technology shared with 5 of Amkor Technology's top competitors
  • Tanaka Precious Metals shared with 5 of Amkor Technology's top competitors
  • Nordson shared with 2 of Amkor Technology's top competitors
  • Teradyne shared with 1 of Amkor Technology's top competitors
  • DISCO shared with 1 of Amkor Technology's top competitors
  • BE Semiconductor Industries shared with 1 of Amkor Technology's top competitors

A supplier shared across rivals is a segment-level chokepoint: if it fails, the whole peer group feels it at once.

Customers Amkor Technology shares with its competitors

  • NVIDIA shared with 10 of Amkor Technology's top competitors
  • AMD shared with 10 of Amkor Technology's top competitors
  • Qualcomm shared with 10 of Amkor Technology's top competitors
  • Broadcom shared with 10 of Amkor Technology's top competitors
  • MediaTek shared with 10 of Amkor Technology's top competitors
  • Apple shared with 10 of Amkor Technology's top competitors

Cite as: wafergraph, “Amkor Technology competitors — 20 rivals in Outsourced Assembly & Test, compared”, https://wafergraph.com/competitors/amkor (data as of 2026-09-05).

Open Amkor Technology in the interactive supply-chain view →

Track the chain

What moved in the semiconductor supply chain — This Week in the Chain, the free weekly wafergraph briefing.

Subscribe to the free weekly briefing →

Free · no login · 615 companies, updated weekly