Closure

Closure YC Application

Winter 2025Active

Closure went through Y Combinator in the Winter 2025 batch as a Government 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 2025
Industry
Government
Team size
10
Status
Active
Launched
2025

Founders

  • Aaron Zelinger
    Aaron ZelingerCo-Founder
  • Gilad Levy
    Gilad LevyCo-Founder and CTO

What Closure does

Law enforcement is drowning in data. Closure helps search it to solve crime. - Hiring: UX, Engineering, AI, Ops, - Supporting: law enforcement throughout the country - Expanding: Local, state, and federal law enforcement.

Closure's YC application, reconstructed

Y Combinator application

Closure, Winter 2025 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

Closure

Describe what your company does in 50 characters or less.

We help law enforcement solve crime

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

We built a search tool that helps law enforcement sift through vast amounts of data to solve crimes faster. Our product indexes and makes searchable local, state, and federal law enforcement data that is otherwise overwhelming to navigate.

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

We live in New York, NY, and will base the company here after YC.

Explain your decision regarding location.

Our users and team are here. New York is where we have access to law enforcement agencies and the talent we need to build and support the product.

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 Closure YC application?

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

What YC batch was Closure in?

Closure was part of the Y Combinator Winter 2025 batch.

Who founded Closure?

Closure was founded by Aaron Zelinger, Gilad Levy.

What does Closure do?

We help law enforcement solve crime

How do I read the full reconstructed application?

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

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