CI Cloud Blacksmith Raises $66M Series C at $1B Valuation

YC-backed Blacksmith, a faster CI cloud for the AI coding era, raised a $66M Series C at a $1B valuation, growing 20x in a year as testing becomes the new bottleneck.

2026-11-02 ~ 2026-11-03 · 4 related posts

• Blacksmith raises $66M Series C at $1B valuation for faster AI-era CI cloud — ycombinator · 2026-11-02
• Blacksmith raises $66M Series C at $1B valuation to make CI seconds-fast for the AI coding era — Y Combinator · 2026-11-03
• Blacksmith, a faster CI cloud for the AI coding era, hits $1B valuation after 20x growth — ycombinator · 2026-11-03

1 near-duplicate retellings: ycombinator