Silvaco Group — AI supply-chain exposure

Silvaco makes electronic-design-automation and TCAD software — tools that simulate how a semiconductor device will behave at the physics level before any silicon is fabricated. Its niche is device- and process-level simulation, used by teams developing new process technologies and memory or power chips, sitting upstream of the better-known layout-and-verification EDA suites.

Every chip is designed in software before it is built, so the EDA-and-design-IP layer is a quiet chokehold on the whole industry — but it is dominated by a couple of very large incumbents. Silvaco is a smaller, specialised player in that layer, recently public. The model places it as a peripheral design-tools supplier: genuine exposure to semiconductor development activity, but a modest share of a concentrated software market.