AI 代码测试初创公司 Blacksmith 估值不到一年涨近 10 倍
AI 编程热带动代码验证需求，Blacksmith 靠测试服务一年估值翻近 10 倍，拿到 4500 万美元融资。
AI 编程工具让写代码变快，但验证代码仍是瓶颈。Blacksmith 做的是帮企业在代码上线前自动构建和测试，刚拿到 4500 万美元 B 轮融资，估值从 6000 万美元涨到 5.5 亿美元。客户已超 5000 家，包括 Mercury、Supabase 等。
正文摘录
As AI makes coding dramatically faster, the next big challenge in software development is testing and validating all that code. [Blacksmith](https://www.blacksmith.sh/) has raised a new $45 million round to capitalize on that shift. The Series B, led by Peak XV Partners, values Blacksmith at $550 million, up from the $60 million valuation it was assigned when it raised a [$10 million Series A](https://techcrunch.com/2025/09/17/google-ventures-doubles-down-on-dev-tool-startup-blacksmith-just-4-months-after-its-seed-round/) less than a year ago. Existing investors GV and Y Combinator also participated, bringing the startup’s total funding to $58.5 million. Founded in 2024, Blacksmith helps companies build, test, and verify software before it reaches production. The startup now serves more th…