LanceDB

LanceDB YC Application

Winter 2022Active

LanceDB went through Y Combinator in the Winter 2022 batch as a B2B company. Below: what the company does, who founded it, and its application to YC, reconstructed question by question in the real YC form.

YC batch
Winter 2022
Industry
B2BInfrastructure
Team size
35
Status
Active
Launched
2022

Founders

  • Chang She
    Chang SheFounder

What LanceDB does

LanceDB is a new open-source vector database that can support low-latency billion-scale vector search on a single node. Built around a new columnar data format, LanceDB makes it incredibly easy to build applications for generative AI, recsys, search engines, content moderation, and more.

LanceDB's YC application, reconstructed

Y Combinator application

LanceDB, Winter 2022 batch. The real form questions, answered from public data.

  1. Founders2
  2. Company7
  3. Progress7
  4. Idea4
  5. Equity3
  6. Curious2
  7. Batch Preference1

Company

Company name

LanceDB

Describe what your company does in 50 characters or less.

Open-source, serverless vectordb for generative AI

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

We built LanceDB, an open-source vector database that handles low-latency billion-scale vector search on a single node. It's built on a novel columnar data format that makes it straightforward to build generative AI apps, recommendation systems, search engines, and content moderation pipelines. It's designed for production scale without the complexity of distributed systems.

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

We are based in San Francisco, CA, and the company will remain there after YC.

Explain your decision regarding location.

San Francisco is where our engineering talent and early users are. Being here keeps us close to the AI and data infrastructure community we serve and where we can recruit the engineers we need.

21 more answers in the full application

Founders, Progress, Idea, Equity, Curious, Batch Preference are in the full version. Create a free account to open it in YC Insights, next to every other YC batch.

Frequently Asked Questions

Is this the real LanceDB YC application?

No. Y Combinator keeps submitted applications private. This is a reconstruction: the real YC form questions, answered from LanceDB's public data (launch notes, founder backgrounds, product description). It shows how a company like LanceDB would present itself to YC, not the text they submitted.

What YC batch was LanceDB in?

LanceDB was part of the Y Combinator Winter 2022 batch.

Who founded LanceDB?

LanceDB was founded by Chang She.

What does LanceDB do?

Open-source, serverless vectordb for production-scale generative AI

How do I read the full reconstructed application?

Create a free Round Funded account. The full 26-answer version of LanceDB's application, and every other YC batch, is in YC Insights.

More YC startups like LanceDB