YT · YOUTUBE// 19d agoINFRASTRUCTURE

Blacksmith nabs $10M for high-performance CI

Blacksmith raised a $10M Series A led by GV to accelerate GitHub Actions using gaming-grade CPUs and local NVMe storage. The platform delivers 2x faster execution at 50% lower cost by optimizing for single-core clock speeds over generic server hardware.

// ANALYSIS

Blacksmith is attacking the "AI-generated code tax" by replacing stagnant cloud infrastructure with specialized high-performance hardware.

–Gaming-grade CPUs offer significantly higher clock speeds than standard Xeons, directly benefiting single-threaded compilation and test suites
–Colocated NVMe storage and warm caches eliminate the I/O bottlenecks common in standard GitHub runners
–Native integration requires only a one-line change (`runs-on: blacksmith`), making migration frictionless for existing teams
–New test analytics suite targets flaky tests, providing a secondary layer of value beyond raw compute speed

// TAGS

blacksmithci-cddevtoolgithub-actionscloud

DISCOVERED

19d ago

2026-03-24

PUBLISHED

19d ago

2026-03-24

RELEVANCE

8/ 10

AUTHOR

Theo - t3․gg