InchFab is selling pre-configured mini semiconductor fabs for $10 million each, designed to decentralize chip manufacturing away from traditional mega-fabs. Each modular unit can handle substrate sizes from 2 inches to 8 inches and support multiple process nodes, targeting smaller chip designers and emerging-market foundries.
The approach mirrors a broader industry push toward distributed fab capacity—similar to moves by GlobalFoundries and TSMC's regional expansion. For chip startups and regional governments betting on silicon sovereignty, mini-fab economics reduce capex barriers and supply-chain concentration risk. Success depends on unit economics and process-technology roadmap credibility.