Leeno Industrial

Leeno Industrial is a major in the Equipment (Back End) segment of the semiconductor & AI supply chain, headquartered in South Korea. Its key customers include Samsung Electronics, SK hynix, TSMC.

Korean probe pin and test socket maker.

Ticker
KOSDAQ: 058470
Headquarters
South Korea
Revenue
$254M (FY2025) · +33.9% YoY
Net income
$104M
Operating margin
32.9%
Market position
major
Value-chain segment
Probe Cards
Key products
spring contact probes, IC test sockets, WLCSP probe heads

About Leeno Industrial

Leeno Industrial, headquartered in South Korea, operates in the Probe Cards segment of the semiconductor & AI supply chain and is positioned as a market major there. Its key products include spring contact probes, IC test sockets, WLCSP probe heads. wafergraph maps 7 tracked customers for Leeno Industrial across the value chain. It has a supply-chain criticality score of 68/100, with 236 companies downstream of it.

Key products

  • spring contact probes
  • IC test sockets
  • WLCSP probe heads

Customers

More Equipment (Back End) companies

Sources

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