Riverbank

Riverbank YC Application

Summer 2025Active

Riverbank went through Y Combinator in the Summer 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
Summer 2025
Industry
B2B
Team size
1
Status
Active
Launched
2025

Founders

  • Carter Pry
    Carter PryFounder

What Riverbank does

Riverbank is an ex-NSA and DoD team creating the first AI native offensive red team, starting with the $3B pentesting market. We blend AI agents with experienced human operators to find what traditional vulnerability scanners miss and break through organizational cyber defenses with swarms of AI agents.

Riverbank's YC application, reconstructed

Y Combinator application

Riverbank, Summer 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

Riverbank

Describe what your company does in 50 characters or less.

AI-native Red Teaming and Offensive Security

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

We're building the first AI-native offensive red team platform. Our product uses AI agents running alongside experienced human operators to find vulnerabilities that traditional scanners miss, focusing initially on the $3B pentesting market. The platform launches swarms of AI agents to simulate attacks and break through complex cyber defenses for enterprise customers.

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

We live in Boston, MA, and the company will continue to be based here after YC.

Explain your decision regarding location.

Boston is where we both live and has the right mix of security talent and tech resources. We don't need to relocate because the work and customers are remote and distributed.

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 Riverbank YC application?

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

What YC batch was Riverbank in?

Riverbank was part of the Y Combinator Summer 2025 batch.

Who founded Riverbank?

Riverbank was founded by Carter Pry.

What does Riverbank do?

AI-native Red Teaming and Offensive Security

How do I read the full reconstructed application?

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

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