Sarus

Sarus YC Application

Winter 2022Acquired

Sarus 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
B2BAnalytics
Team size
16
Status
Acquired
Launched
2022

Founders

  • Maxime Agostini
    Maxime AgostiniFounder
  • Nicolas Grislain
    Nicolas GrislainFounder
  • Vincent Lepage
    Vincent LepageFounder

What Sarus does

Sarus solves the problem of accessing or sharing personal data for analytics or machine learning. The solution deploys natively in data infrastructures and lets practitioners work on data they cannot see. Every interaction with the sensitive data is protected with the highest privacy standard: differential privacy Sarus makes traditional anonymization methods irrelevant, saving months in compliance and data engineering while preserving all of the value of data.

Sarus's YC application, reconstructed

Y Combinator application

Sarus, 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

Sarus

Describe what your company does in 50 characters or less.

Use personal data for analytics and ML, safely

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

We built a system that runs inside companies' data infrastructure and lets analysts and data scientists run analytics and machine learning on personal data without ever seeing it in the clear. Sarus uses differential privacy to protect every data interaction. This removes the need for slow, traditional anonymization and speeds up compliance and engineering work while preserving data value.

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

We live in Paris, Île-de-France, France, and plan to keep the company based here after YC.

Explain your decision regarding location.

All three founders are based in Paris, and the team is already here. We have built network and relationships locally, making it practical to keep the company headquartered in Paris.

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 Sarus YC application?

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

What YC batch was Sarus in?

Sarus was part of the Y Combinator Winter 2022 batch.

Who founded Sarus?

Sarus was founded by Maxime Agostini, Nicolas Grislain, Vincent Lepage.

What does Sarus do?

Use personal data for analytics and ML, safely and seamlessly

How do I read the full reconstructed application?

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

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