Jarmin

Jarmin YC Application

Fall 2025Active

Jarmin went through Y Combinator in the Fall 2025 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
Fall 2025
Industry
B2B
Team size
3
Status
Active
Launched
2025

Founders

  • Chalmers Brown
    Chalmers BrownCo-Founder & CEO
  • Shirsendu Halder
    Shirsendu HalderCo-Founder & Head of ML
  • Zack Leman
    Zack LemanCo-Founder & CTO

What Jarmin does

Jarmin.ai builds AI employees for human-level roles. It learns its responsibilities, understands your data, embeds into your systems, and becomes part of your team's day-to-day workflow. Completely hand over full initiatives or individual tasks. Hire AI ML Engineers, Account Executives, Paralegals, Financial analysts, Compliance analysts, and more. Jarmin’s founding team is from Meta SuperIntelligence Labs (Staff Engineers), Apple (Machine Learning Engineer), AWS (scaling infra), Lockheed-Martin (Research), and JPMorganChase (SWE) with experience building AI/ML and automating complex work of Researchers, Data Scientists, ML Engineers with AI.

Jarmin's YC application, reconstructed

Y Combinator application

Jarmin, Fall 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

Jarmin

Describe what your company does in 50 characters or less.

AI employees for human-level roles

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

We build AI employees that learn the responsibilities of human-level roles like ML engineers, account executives, paralegals, and financial analysts. Our AI understands your data, integrates with your existing systems, and can fully handle tasks or entire projects. It's designed to slot into your team's daily workflow and take on complex roles that currently require humans.

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

We are currently distributed. We intend to base the company flexibly after YC.

Explain your decision regarding location.

The founders come from diverse backgrounds and locations; we prioritize output and product development over location. YC's network and resources will be the key hub for company growth.

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 Jarmin YC application?

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

What YC batch was Jarmin in?

Jarmin was part of the Y Combinator Fall 2025 batch.

Who founded Jarmin?

Jarmin was founded by Chalmers Brown, Shirsendu Halder, Zack Leman.

What does Jarmin do?

AI Employees for human-level roles

How do I read the full reconstructed application?

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

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