Soitec

Soitec is a leader in the Materials segment of the semiconductor & AI supply chain, headquartered in BERNIN, FR. Its key customers include GlobalFoundries, Samsung Electronics, STMicroelectronics.

Dominant supplier of engineered SOI substrates for RF and FD-SOI chips.

Ticker
Euronext Paris: SOI
Headquarters
BERNIN, FR
Founded
1992
Revenue
$675M (FY2026) · -33.6% YoY
Net income
$-251M
Operating margin
-10.8%
Market position
leader
Value-chain segment
Substrates
Key products
RF-SOI, FD-SOI, POI substrates

About Soitec

Soitec, headquartered in France, operates in the Substrates segment of the semiconductor & AI supply chain and is positioned as a market leader there. Its key products include RF-SOI, FD-SOI, POI substrates. wafergraph maps 5 tracked customers for Soitec across the value chain. It has a supply-chain criticality score of 84/100, with 245 companies downstream of it.

Soitec is a French multinational corporation that manufactures substrates used in the manufacturing of semiconductors.

Key products

  • RF-SOI
  • FD-SOI
  • POI substrates

Customers

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Sources

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