wafergraph › ASE Technology › Competitors ASE Technology competitors As of 2026-09-05, ASE Technology's closest competitors in Outsourced Assembly & Test are JCET Group, Tongfu Microelectronics and Amkor Technology. wafergraph tracks 21 companies in Outsourced Assembly & Test; ASE Technology is positioned as a market leader there with a market cap of $97.7B, and the largest competitor by market cap is JCET Group at $18.0B.
Data as of 2026-09-05 · peers = companies sharing ASE Technology's primary Outsourced Assembly & Test segment in the wafergraph taxonomy · ordered by market position, then market cap
Who competes with ASE Technology Suppliers ASE Technology shares with its competitors ASMPT shared with 5 of ASE Technology's top competitors Kulicke & Soffa shared with 5 of ASE Technology's top competitors SUSS MicroTec shared with 5 of ASE Technology's top competitors TOWA shared with 5 of ASE Technology's top competitors Cohu shared with 5 of ASE Technology's top competitors Mitsui High-tec shared with 5 of ASE Technology's top competitors Chang Wah Technology shared with 5 of ASE Technology's top competitors Tanaka Precious Metals shared with 5 of ASE Technology's top competitors Nordson shared with 2 of ASE Technology's top competitors Teradyne shared with 1 of ASE Technology's top competitors DISCO shared with 1 of ASE Technology's top competitors BE Semiconductor Industries shared with 1 of ASE 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 ASE Technology shares with its competitors AMD shared with 10 of ASE Technology's top competitors Qualcomm shared with 10 of ASE Technology's top competitors MediaTek shared with 10 of ASE Technology's top competitors NVIDIA shared with 10 of ASE Technology's top competitors Broadcom shared with 10 of ASE Technology's top competitors Apple shared with 10 of ASE Technology's top competitors Novatek Microelectronics shared with 2 of ASE Technology's top competitors Silicon Motion shared with 1 of ASE Technology's top competitors Himax Technologies shared with 1 of ASE Technology's top competitors Fitipower shared with 1 of ASE Technology's top competitors Related ASE Technology profile · All Outsourced Assembly & Test companies · ASE Technology supply-chain risk · The Biggest Chokepoints in the Semiconductor & AI Supply Chain (2026) · Where the AI Supply Chain Is at Risk by Geography (2026) · Interactive comparison tool
Cite as: wafergraph, “ASE Technology competitors — 20 rivals in Outsourced Assembly & Test, compared”, https://wafergraph.com/competitors/ase (data as of 2026-09-05).
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