Ibiden competitors

As of 2026-09-05, Ibiden's closest competitors in Substrates are Ajinomoto, Corning Incorporated and Unimicron. wafergraph tracks 27 companies in Substrates; Ibiden is positioned as a market leader there with a market cap of $36.8B, and the largest competitor by market cap is Corning Incorporated at $132.9B.

Data as of 2026-09-05 · peers = companies sharing Ibiden's primary Substrates segment in the wafergraph taxonomy · ordered by market position, then market cap

Who competes with Ibiden

1 more Substrates companies are listed on the segment page.

Suppliers Ibiden shares with its competitors

  • Ajinomoto shared with 3 of Ibiden'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 Ibiden shares with its competitors

  • Samsung Electronics shared with 9 of Ibiden's top competitors
  • GlobalFoundries shared with 9 of Ibiden's top competitors
  • TSMC shared with 8 of Ibiden's top competitors
  • Intel shared with 8 of Ibiden's top competitors
  • SK hynix shared with 8 of Ibiden's top competitors
  • Micron Technology shared with 8 of Ibiden's top competitors
  • SMIC shared with 8 of Ibiden's top competitors
  • NVIDIA shared with 4 of Ibiden's top competitors
  • AMD shared with 4 of Ibiden's top competitors

Cite as: wafergraph, “Ibiden competitors — 26 rivals in Substrates, compared”, https://wafergraph.com/competitors/ibiden (data as of 2026-09-05).

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