Who is Nan Ya PCB's largest competitor?

Corning Incorporated is the largest Substrates competitor by market cap ($132.9B).

How many companies compete in Substrates?

wafergraph tracks 27 companies in Substrates, including Nan Ya PCB.

Nan Ya PCB competitors

As of 2026-09-05, Nan Ya PCB's closest competitors in Substrates are Ajinomoto, Corning Incorporated and Unimicron. wafergraph tracks 27 companies in Substrates; Nan Ya PCB is positioned as a market major there with a market cap of $21.6B, and the largest competitor by market cap is Corning Incorporated at $132.9B.

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

Who competes with Nan Ya PCB

Competitor	Position	Country	Market cap	Revenue	Compare
Ajinomoto	monopoly	Japan	$31.6B	$9.9B	Nan Ya PCB vs Ajinomoto
Corning Incorporated	leader	United States	$132.9B	$15.6B	Nan Ya PCB vs Corning Incorporated
Unimicron	leader	Taiwan	$46.8B	$4.1B	Nan Ya PCB vs Unimicron
Ibiden	leader	Japan	$36.8B	$1.7B	Nan Ya PCB vs Ibiden
Soitec	leader	France	$5.3B	$691M	Nan Ya PCB vs Soitec
Samsung Electro-Mechanics	major	South Korea	$78.3B	$8.3B	Nan Ya PCB vs Samsung Electro-Mechanics
Shengyi Technology	major	China	$49.8B	$4.2B	Nan Ya PCB vs Shengyi Technology
Shennan Circuits	major	China	$33.7B	$3.5B	Nan Ya PCB vs Shennan Circuits
Kyocera	major	Japan	$28.6B	$13.0B	Nan Ya PCB vs Kyocera
Furukawa Electric	major	Japan	$17.3B	$7.5B	Nan Ya PCB vs Furukawa Electric
Zhen Ding Technology	major	Taiwan	$16.2B	$5.8B	Nan Ya PCB vs Zhen Ding Technology
Kinsus Interconnect	major	Taiwan	$13.7B	$1.2B	Nan Ya PCB vs Kinsus Interconnect
TTM Technologies	major	United States	$13.2B	$2.9B	Nan Ya PCB vs TTM Technologies
LG Innotek	major	South Korea	$9.8B	$16.0B	Nan Ya PCB vs LG Innotek
AT&S	major	Austria	$7.5B	$2.1B	Nan Ya PCB vs AT&S
Kingboard Holdings	major	Hong Kong	$7.2B	$5.8B	Nan Ya PCB vs Kingboard Holdings
Mitsubishi Gas Chemical	major	Japan	$4.8B	$2.6B	Nan Ya PCB vs Mitsubishi Gas Chemical
Nippon Electric Glass	major	Japan	$2.2B	$1.9B	—
Simmtech	major	South Korea	$150M	$485M	Nan Ya PCB vs Simmtech
SCHOTT AG	major	Germany	Unpriced	—	—
Shinko Electric Industries	major	Japan	Unpriced	—	—
ITEQ	niche	Taiwan	$5.9B	$1.0B	Nan Ya PCB vs ITEQ
Daeduck Electronics	niche	South Korea	$3.8B	$779M	Nan Ya PCB vs Daeduck Electronics
Haesung DS	niche	South Korea	$630M	$478M	Nan Ya PCB vs Haesung DS
Absolics Inc.	niche	United States	Unpriced	—	—

1 more Substrates companies are listed on the segment page.

Suppliers Nan Ya PCB shares with its competitors

Ajinomoto shared with 3 of Nan Ya PCB'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 Nan Ya PCB shares with its competitors

Samsung Electronics shared with 9 of Nan Ya PCB's top competitors
GlobalFoundries shared with 9 of Nan Ya PCB's top competitors
TSMC shared with 8 of Nan Ya PCB's top competitors
Intel shared with 8 of Nan Ya PCB's top competitors
SK hynix shared with 8 of Nan Ya PCB's top competitors
Micron Technology shared with 8 of Nan Ya PCB's top competitors
SMIC shared with 8 of Nan Ya PCB's top competitors
AMD shared with 4 of Nan Ya PCB's top competitors
MediaTek shared with 1 of Nan Ya PCB's top competitors

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

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