LG Innotek vs Simmtech

Both are primarily Substrates companies. LG Innotek is larger by market cap ($10.1B vs $200M). LG Innotek reports higher tracked revenue ($16.3B vs $494M).

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Side-by-side

LG InnotekSimmtech
Market cap$10.1B$200M
Revenue$16.3B (FY2025)$494M (FY2014)
Primary segmentSubstratesSubstrates
Market positionmajormajor
CountrySouth KoreaSouth Korea
Tracked suppliers10
Tracked customers88
Chokepoint / criticality68/10068/100

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 LG Innotek and Simmtech compare

  • Size: LG Innotek is the larger company by market cap.
  • Revenue: LG Innotek reports higher tracked revenue.
  • Supply-chain criticality: Both companies have the same chokepoint score (68/100).
  • Footprint: LG Innotek (South Korea) vs Simmtech (South Korea).

Company hubs

LG Innotek · Simmtech · Materials segment

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Cite as: wafergraph, “LG Innotek vs Simmtech”, https://wafergraph.com/compare/lg_innotek-vs-simmtech (data as of 2026-10-09).

Frequently asked questions3
Is LG Innotek bigger than Simmtech?
LG Innotek is larger by market cap ($10.1B vs $200M).
What's the difference between LG Innotek and Simmtech?
LG Innotek is a major in Substrates based in South Korea; Simmtech is a major in Substrates based in South Korea. Both operate in the Materials segment.
Who are LG Innotek's and Simmtech's suppliers?
wafergraph tracks 1 suppliers for LG Innotek and 0 for Simmtech.