King Yuan Electronics (KYEC) vs Sigurd Microelectronics

Both are primarily Outsourced Assembly & Test companies. King Yuan Electronics (KYEC) is larger by market cap ($12.3B vs $4.2B).

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Side-by-side

King Yuan Electronics (KYEC)Sigurd Microelectronics
Market cap$12.3B$4.2B
Revenue$1.1B (FY2025)—
Primary segmentOutsourced Assembly & TestOutsourced Assembly & Test
Market positionmajorniche
CountryTaiwanTaiwan
Tracked suppliers00
Tracked customers76
Chokepoint / criticality68/10050/100

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 King Yuan Electronics (KYEC) and Sigurd Microelectronics compare

  • Size: King Yuan Electronics (KYEC) is the larger company by market cap.
  • Supply-chain criticality: King Yuan Electronics (KYEC) has the higher chokepoint score (68/100 vs 50/100).
  • Footprint: King Yuan Electronics (KYEC) (Taiwan) vs Sigurd Microelectronics (Taiwan).

Company hubs

King Yuan Electronics (KYEC) · Sigurd Microelectronics · OSAT segment

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Cite as: wafergraph, “King Yuan Electronics (KYEC) vs Sigurd Microelectronics”, https://wafergraph.com/compare/kyec-vs-sigurd (data as of 2026-10-09).

Frequently asked questions3
Is King Yuan Electronics (KYEC) bigger than Sigurd Microelectronics?
King Yuan Electronics (KYEC) is larger by market cap ($12.3B vs $4.2B).
What's the difference between King Yuan Electronics (KYEC) and Sigurd Microelectronics?
King Yuan Electronics (KYEC) is a major in Outsourced Assembly & Test based in Taiwan; Sigurd Microelectronics is a niche in Outsourced Assembly & Test based in Taiwan. Both operate in the OSAT segment.
Who are King Yuan Electronics (KYEC)'s and Sigurd Microelectronics's suppliers?
wafergraph tracks 0 suppliers for King Yuan Electronics (KYEC) and 0 for Sigurd Microelectronics.