Who is ITEQ's largest competitor?

Corning Incorporated is the largest Substrates competitor by market cap ($131.7B).

How many companies compete in Substrates?

wafergraph tracks 27 companies in Substrates, including ITEQ.

ITEQ competitors

As of 2026-10-09, ITEQ's closest competitors in Substrates are Ajinomoto, Corning Incorporated and Unimicron. wafergraph tracks 27 companies in Substrates; ITEQ is positioned as a market niche there with a market cap of $9.2B, and the largest competitor by market cap is Corning Incorporated at $131.7B.

See Corning Incorporated, ITEQ's largest tracked competitor by market cap →

Data as of 2026-10-09 · peers = companies sharing ITEQ's primary Substrates segment in the wafergraph taxonomy · ordered by market position, then market cap

Who competes with ITEQ

Competitor	Position	Country	Market cap	Revenue	Compare
Ajinomoto	monopoly	Japan	$32.5B	$10.0B	ITEQ vs Ajinomoto
Corning Incorporated	leader	United States	$131.7B	$15.6B	ITEQ vs Corning Incorporated
Unimicron	leader	Taiwan	$65.3B	$4.1B	ITEQ vs Unimicron
Soitec	leader	France	$6.6B	$691M	ITEQ vs Soitec
Ibiden	leader	Japan	Unpriced	$1.7B	ITEQ vs Ibiden
Samsung Electro-Mechanics	major	South Korea	$87.1B	$8.4B	ITEQ vs Samsung Electro-Mechanics
Shengyi Technology	major	China	$45.1B	$4.2B	ITEQ vs Shengyi Technology
Shennan Circuits	major	China	$35.4B	$3.5B	ITEQ vs Shennan Circuits
Kyocera	major	Japan	$30.0B	$13.1B	ITEQ vs Kyocera
Nan Ya PCB	major	Taiwan	$29.9B	$1.3B	ITEQ vs Nan Ya PCB
Zhen Ding Technology	major	Taiwan	$20.6B	$5.7B	ITEQ vs Zhen Ding Technology
Furukawa Electric	major	Japan	$18.2B	$7.6B	ITEQ vs Furukawa Electric
Kinsus Interconnect	major	Taiwan	$17.8B	$1.2B	ITEQ vs Kinsus Interconnect
TTM Technologies	major	United States	$12.4B	$2.9B	ITEQ vs TTM Technologies
LG Innotek	major	South Korea	$10.1B	$16.3B	ITEQ vs LG Innotek
AT&S	major	Austria	$9.3B	$2.0B	ITEQ vs AT&S
Kingboard Holdings	major	Hong Kong	$8.0B	$5.8B	ITEQ vs Kingboard Holdings
Mitsubishi Gas Chemical	major	Japan	$4.8B	$2.6B	ITEQ vs Mitsubishi Gas Chemical
Nippon Electric Glass	major	Japan	$2.4B	$2.0B	—
Simmtech	major	South Korea	$200M	$494M	ITEQ vs Simmtech
SCHOTT AG	major	Germany	Unpriced	—	—
Shinko Electric Industries	major	Japan	Unpriced	—	—
Daeduck Electronics	niche	South Korea	$6.1B	$794M	ITEQ vs Daeduck Electronics
Haesung DS	niche	South Korea	$840M	$487M	ITEQ vs Haesung DS
Absolics Inc.	niche	United States	Unpriced	—	—

1 more Substrates companies are listed on the segment page.

Customers ITEQ shares with its competitors

Samsung Electronics shared with 9 of ITEQ's top competitors
GlobalFoundries shared with 9 of ITEQ's top competitors
TSMC shared with 8 of ITEQ's top competitors
Intel shared with 8 of ITEQ's top competitors
SK hynix shared with 8 of ITEQ's top competitors
Micron Technology shared with 8 of ITEQ's top competitors
SMIC shared with 8 of ITEQ's top competitors
AMD shared with 5 of ITEQ's top competitors
NVIDIA shared with 4 of ITEQ's top competitors

Frequently asked questions3

Who are ITEQ's competitors?: ITEQ's closest competitors in Substrates are Ajinomoto, Corning Incorporated and Unimicron; wafergraph tracks 26 rivals in that segment.
Who is ITEQ's largest competitor?: Corning Incorporated is the largest Substrates competitor by market cap ($131.7B).
How many companies compete in Substrates?: wafergraph tracks 27 companies in Substrates, including ITEQ.

Cite as: wafergraph, “ITEQ competitors — 26 rivals in Substrates, compared”, https://wafergraph.com/competitors/iteq (data as of 2026-10-09).

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