Lemma YC 申请

Fall 2025Active

Lemma 在 Fall 2025 批次的 Y Combinator 中作为一家 B2B 公司进行过。以下是：公司做什么、谁创立了它，以及其 YC 申请，按照真实 YC 表格逐题重建。

YC 批次: Fall 2025
行业: B2BEngineering, Product and Design
团队规模: 2
状态: Active
已发布: 2025

创始人

Jerry ZhangFounder
Cole GawinFounder

Lemma 做什么

Lemma catches the silent, semantic failures your observability tools miss, where your AI agent looks like it worked but didn’t. We scan every trace to surface issues before users complain, identify root causes, and help you fix them without manual digging, so your agents improve over time.

Lemma 的 YC 申请，重建版

Y Combinator 申请

Lemma，Fall 2025 期。来自公开数据的真实申请问题解答。

Founders2
Company7
Progress7
Idea4
Equity3
Curious2
Batch Preference1

Company

Company name

Lemma

Describe what your company does in 50 characters or less.

Reliability platform for AI agents

What is your company going to make? Please describe your product and what it does or will do.

We built a platform that detects semantic failures in AI agents that traditional observability misses. Lemma scans every trace to show when an AI looks like it succeeded but actually didn't, pinpoints root causes, and helps teams fix those errors without manual investigation.

Where do you live now, and where would the company be based after YC?

We live in San Francisco, CA, and Lemma will remain based here after YC.

Explain your decision regarding location.

San Francisco is where we built our network and are closest to early users building AI agents. Staying here lets us move faster and tap into the local ecosystem we know.

21 更多回答在完整申请中

Founders, Progress, Idea, Equity, Curious, Batch Preference 包含在完整版中。创建免费账户即可在 YC Insights 中打开，紧邻每个其他 YC 批次。

查看完整申请

常见问题解答

这是 Lemma 的真实 YC 申请吗？

不是。Y Combinator 对提交的申请保密。这是重建版：使用 Lemma 的公开数据（发布笔记、创始人背景、产品描述）回答真实的 YC 表格问题。它展示了像 Lemma 这样的公司会如何向 YC 自我介绍，而不是他们提交的文本。

Lemma 是哪个 YC 批次的？

Lemma 是 Y Combinator Fall 2025 批次的成员。

谁创立了 Lemma？

Lemma 由 Jerry Zhang, Cole Gawin 创立。

Lemma 做什么？