Funding
Series B · Developer tools

Blacksmith raises $45M Series B

Blacksmith raised $45 million in Series B financing announced in August.

Updated Oct 16, 2026By RoundOS Funding desk

Peak XV Partners, Y Combinator and GV are among its investors. The company provides cloud infrastructure for testing and validating AI-generated code.

Funding history

Series B · This round$45M

Sources

  1. Blacksmithprojectstartups.com
  2. prnewswire.com

Similar rounds

All Developer tools rounds →
Guoke Brain-Computer

Beijing startup developing non-invasive wearable brain-computer interfaces that combine brain-signal detection, decoding and neural modulation.

UndisclosedSeed · Oct 23, 2026
Pathos AI

Clinical-stage drug developer using AI to select therapeutic assets and guide oncology trials.

$237MSeries E · Oct 23, 2026
Knowledge Work

Tokyo software company developing sales AI agents, an agent operating platform and consulting services for enterprise sales teams.

¥4.8BSeries C debt second close · Oct 23, 2026
Fairy Devices

Tokyo company developing wearable devices and remote-assistance software for industrial field workers.

UndisclosedJICN equity investment · Oct 23, 2026

Related