Company
Funding data: Recent Funding. Each amount links to the announcement it came from.
Funding data: Recent Funding. Each amount links to the announcement it came from.
Blacksmith is a dead-simple, drop-in replacement for GitHub runners across Linux, Windows, and macOS that helps you run GitHub Actions faster, make everything (actually) observable, and reduce CI cost.
| Date | Stage | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| Aug 12, 2026 | Series B+ | $45M | $550M | Peak XV | techcrunch.com ↗ |
| Sep 18, 2025 | Series A | $10M | — | — | blacksmith.sh ↗ |
| May 1, 2025 | Seed | $3.5M | — | — | fundraisingfox.com ↗ |
David Cramer · Eli Brown · GV · JJ Fliegelman · Machina Ventures · Peak XV · Peter Mattis · Richard Aberman · Spencer Kimball · Theo Browne · Y Combinator