ProvenMetal, a Y Combinator S26 startup, manufactures assembled circuit boards domestically in days rather than weeks. The service accepts design files and specifications, addressing a critical gap in US semiconductor supply chains.
The startup targets a pressing infrastructure problem: US PCB production has collapsed from 30% of global output in 2000 to just 4% today, while China now controls 55% of global manufacturing.
Founders Will and Johnny identified an opportunity in the remaining domestic capacity, mostly fragmented among small family-run operations. ProvenMetal aggregates this infrastructure to deliver faster turnaround times compared to overseas alternatives that typically require weeks for shipping alone.
The move addresses growing demand for domestic semiconductor sourcing driven by supply chain concerns and national security considerations. With geopolitical tensions affecting global chip availability, companies increasingly seek reliable domestic options despite historically longer lead times.
ProvenMetal's rapid delivery model could help manufacturers reduce time-to-market for hardware products while supporting US industrial capacity rebuilding efforts.
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