Rasyn YC 申请

Summer 2026Active

San Francisco

Rasyn 在 Summer 2026 批次的 Y Combinator 中作为一家 Healthcare 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: Summer 2026
行业: Healthcare
地点: San Francisco
团队规模: 3
状态: Active
已发布: 2026

创始人

Ansh TiwariFounder/CEO
Ayush ChauhanFounder/CTO
Daood HashmiFounder

Rasyn 做什么

We builds foundational AI models for chemistry. Almost nothing you buy is a single chemical. Products like datacenter coolant, GPU thermal paste, paint, and glue are formulations, which are mixtures of around ten ingredients each, and demand for them has grown quickly because of AI and EVs. Designing a new formulation is essentially a search problem, because there are more possible mixtures than anyone could ever test, and none of them can be predicted in advance. As a result, bringing a single formulation to market today takes three to five years of trial and error in a lab. Our models predict how a mixture will behave far faster than the standard methods used today, which lets us design new formulations in weeks rather than years, at a fraction of the cost. To prove this, we used them to invent three chemicals that never existed before, including a PFAS-free coolant for datacenters, and we have since synthesized and patented all three. We are already working with some of the largest manufacturers to design formulations for them, and we are building our own lab to generate the data that will train our next models.

Rasyn 的 YC 申请，重建版

Y Combinator 申请

Rasyn，Summer 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

Rasyn

Describe what your company does in 50 characters or less.

Foundational AI models for chemical formulations.

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

We build AI models that predict how chemical mixtures - formulations - will behave, so R&D teams can invent and test new products in silico before ever stepping into a lab. Today, making a new coolant, paste, or glue is a years-long process full of trial and error. With Rasyn, manufacturers can go from concept to a working, manufacturable chemical in weeks. Our models are already used to create real, patented substances, including a PFAS-free coolant for datacenters.

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

We live in San Francisco, CA. The company is based in San Francisco.

Explain your decision regarding location.

San Francisco has most of the people we need to hire and is a hub for both AI and deeptech. We need access to talent in both chemistry and AI; our customers are also 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 Rasyn 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 Rasyn 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 Rasyn 这样的公司会如何向 YC 自我介绍，而不是他们提交的文本。

Rasyn 是哪个 YC 批次的？

Rasyn 是 Y Combinator Summer 2026 批次的成员。

谁创立了 Rasyn？

Rasyn 由 Ansh Tiwari, Ayush Chauhan, Daood Hashmi 创立。

Rasyn 做什么？

Making chemicals 100,000x faster

如何阅读完整的重建申请？

创建免费的 Round Funded 账户。YC Insights 中包含 Rasyn 的完整 26 个问题的版本，以及其他所有 YC 批次的公司信息。