Event ·Multi-source

Blacksmith获4500万美元B轮融资，估值5.5亿美元

代码测试基础设施公司Blacksmith完成4500万美元B轮融资，估值达5.5亿美元。该公司由Y Combinator孵化，不到一年客户从700多家增至5000多家，包括Supabase、Clerk和Mercury。Blacksmith仅用10名员工就实现了首个1000万美元年经常性收入，目前收入已增长至数千万美元。其核心业务是在代码上线前进行自动化测试和验证，应对AI生成代码带来的审查需求。

Current read

代码测试公司Blacksmith刚融了4500万美元，估值5.5亿，客户一年翻了7倍，做AI代码审查基础设施的，值得关注。

4 sources61° AI heatLast updated 2026/8/12 14:46:48

Evidence

4 sources

Primary sourceY Combinator

2026/8/12 14:46:48View source

Related source 1IT之家

2026/8/13 09:48:50View source

Related source 2Rowan Cheung

2026/8/10 17:39:50View source

Related source 3Paul Graham

2026/8/12 17:59:07View source

Conflict check

Dedup data only shows that these sources discuss the same event, not that they agree. There is no structured supporting or refuting evidence yet, so no conflict is inferred automatically.

Open the story