Launch HN: ProvenMetal (YC S26) delivers circuit boards in days instead of weeks

By willcarkner · 2026-08-06 · 135 points · 95 comments

Hey HN, we’re Will & Johnny from ProvenMetal ( https://provenmetal.com ). You send us design files or specs and we give you assembled boards domestically in days. The US produced 30% of PCBs globally in 2000, now they produce 4%. Chinese manufacturers have completely d…

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