What's the difference between TDK and Will Semiconductor (OmniVision)?

TDK is a leader in RF based in Japan; Will Semiconductor (OmniVision) is a major in Analog & Mixed Signal based in China. Both operate in the Analog, Power, RF segment.

Who are TDK's and Will Semiconductor (OmniVision)'s suppliers?

wafergraph tracks 0 suppliers for TDK and 1 for Will Semiconductor (OmniVision); Will Semiconductor (OmniVision)'s include SMIC.

TDK vs Will Semiconductor (OmniVision)

TDK's primary segment is RF; Will Semiconductor (OmniVision)'s is Analog & Mixed Signal. TDK is larger by market cap ($39.2B vs $14.9B). Will Semiconductor (OmniVision) reports higher tracked revenue ($4.3B vs $3.3B).

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Side-by-side

	TDK	Will Semiconductor (OmniVision)
Market cap	$39.2B	$14.9B
Revenue	$3.3B (FY2026)	$4.3B (FY2025)
Primary segment	RF	Analog & Mixed Signal
Market position	leader	major
Country	Japan	China
Tracked suppliers	0	1
Tracked customers	2	1
Chokepoint / criticality	81/100	1/100

Market caps/revenue from the wafergraph dataset · data as of 2026-10-09. Criticality is a graph-derived chokepoint score (0–100). Coverage is partial; "Unpriced" means no reliable market cap.

How TDK and Will Semiconductor (OmniVision) compare

Size: TDK is the larger company by market cap.
Revenue: Will Semiconductor (OmniVision) reports higher tracked revenue.
Supply-chain criticality: TDK has the higher chokepoint score (81/100 vs 1/100).
Footprint: TDK (Japan) vs Will Semiconductor (OmniVision) (China).

Company hubs

TDK · Will Semiconductor (OmniVision) · Analog, Power, RF segment

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Cite as: wafergraph, “TDK vs Will Semiconductor (OmniVision)”, https://wafergraph.com/compare/tdk-vs-will_semiconductor (data as of 2026-10-09).

Frequently asked questions3

Is TDK bigger than Will Semiconductor (OmniVision)?: TDK is larger by market cap ($39.2B vs $14.9B).
What's the difference between TDK and Will Semiconductor (OmniVision)?: TDK is a leader in RF based in Japan; Will Semiconductor (OmniVision) is a major in Analog & Mixed Signal based in China. Both operate in the Analog, Power, RF segment.
Who are TDK's and Will Semiconductor (OmniVision)'s suppliers?: wafergraph tracks 0 suppliers for TDK and 1 for Will Semiconductor (OmniVision); Will Semiconductor (OmniVision)'s include SMIC.