Crosslayer Labs YC 申请

Winter 2026Active

Crosslayer Labs 在 Winter 2026 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: Winter 2026
行业: B2BSecurity
团队规模: 3
状态: Active
已发布: 2026

创始人

Henry Birge-LeeFounder
Grace CimaszewskiFounder
Prateek MittalFounder

Crosslayer Labs 做什么

Crosslayer Labs detects impersonation attacks on websites and APIs. We provide "outside-in" monitoring of customer infrastructure, comprehensively discovering and monitoring all Internet dependencies, including DNS, BGP, TLS certs, Javascript. We correlate signals from different layers of the Internet stack to identify attack patterns. Our alerts are actionable and contain root cause analysis/remediation recommendations. Our founding team is world renowned for previously inventing the MPIC standard adopted by all the major CAs including Google, Apple, Amazon. The MPIC standard is securing over 700 million websites via the issuance of over 3 billion digital certificates, and is now a global internet standard that protects every single HTTPS connection.

Crosslayer Labs 的 YC 申请，重建版

Y Combinator 申请

Crosslayer Labs，Winter 2026 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

Crosslayer Labs

Describe what your company does in 50 characters or less.

Protect, monitor and defend your Internet presence

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

We build a system that detects impersonation attacks on websites and APIs by monitoring all external internet dependencies like DNS, BGP, TLS certificates, and Javascript. Our product correlates signals across different layers of the Internet stack to spot attack patterns and delivers actionable alerts with root cause analysis and remediation suggestions.

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

We live in New York City, NY, and plan to base the company here after YC.

Explain your decision regarding location.

We are based in New York City where we built our initial prototype and have deep local ties. Location suits our team and initial customers, and YC will help us grow from here.

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 Crosslayer Labs 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 Crosslayer Labs 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 Crosslayer Labs 这样的公司会如何向 YC 自我介绍，而不是他们提交的文本。

Crosslayer Labs 是哪个 YC 批次的？

Crosslayer Labs 是 Y Combinator Winter 2026 批次的成员。

谁创立了 Crosslayer Labs？

Crosslayer Labs 由 Henry Birge-Lee, Grace Cimaszewski, Prateek Mittal 创立。

Crosslayer Labs 做什么？