Greatek Electronics vs LB Semicon

Both are primarily Outsourced Assembly & Test companies. Greatek Electronics is larger by market cap ($2.2B vs $240M).

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Side-by-side

Greatek ElectronicsLB Semicon
Market cap$2.2B$240M
Revenue$502M (FY2022)—
Primary segmentOutsourced Assembly & TestOutsourced Assembly & Test
Market positionnicheniche
CountryTaiwanSouth Korea
Tracked suppliers00
Tracked customers66
Chokepoint / criticality50/10050/100

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 Greatek Electronics and LB Semicon compare

  • Size: Greatek Electronics is the larger company by market cap.
  • Supply-chain criticality: Both companies have the same chokepoint score (50/100).
  • Footprint: Greatek Electronics (Taiwan) vs LB Semicon (South Korea).

Company hubs

Greatek Electronics · LB Semicon · OSAT segment

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Cite as: wafergraph, “Greatek Electronics vs LB Semicon”, https://wafergraph.com/compare/greatek-vs-lb_semicon (data as of 2026-10-09).

Frequently asked questions3
Is Greatek Electronics bigger than LB Semicon?
Greatek Electronics is larger by market cap ($2.2B vs $240M).
What's the difference between Greatek Electronics and LB Semicon?
Greatek Electronics is a niche in Outsourced Assembly & Test based in Taiwan; LB Semicon is a niche in Outsourced Assembly & Test based in South Korea. Both operate in the OSAT segment.
Who are Greatek Electronics's and LB Semicon's suppliers?
wafergraph tracks 0 suppliers for Greatek Electronics and 0 for LB Semicon.