Prosper YC Application

Summer 2023Active

Prosper went through Y Combinator in the Summer 2023 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 2023
Industry: B2B
Team size: 9
Status: Active
Launched: 2025

Founders

Xavier de GraciaFounder
Josep MingotFounder

What Prosper does

Prosper builds AI phone agents for healthcare providers. Our agents automate manual, time-intensive workflows like patient scheduling, balance reminders, claims status checks, benefit verification, and prior authorizations. We integrate with 80+ EHRs, go live in 3 weeks, and offer a no-code interface for customization. Today, Prosper handles thousands of daily calls for dozens of providers, reducing costs by 50% and tripling productivity. We’re building the AI-first operating system for healthcare to eliminate the $200B lost to administrative overhead every year.

Prosper's YC application, reconstructed

Y Combinator application

Prosper, Summer 2023 batch. The real form questions, answered from public data.

Founders2
Company7
Progress7
Idea4
Equity3
Curious2
Batch Preference1

Company

Company name

Prosper

Describe what your company does in 50 characters or less.

AI Phone Agents for Healthcare Operations

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

We build AI phone agents that automate manual, time-intensive workflows for healthcare providers. Our agents handle scheduling, balance reminders, claims status checks, benefit verification, and prior authorizations. We integrate with over 80 electronic health records systems and offer a no-code interface so providers can customize the agents without engineering help.

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

We are based in New York, NY, and would continue to be based here after YC.

Explain your decision regarding location.

New York puts us close to many healthcare organizations and health tech partners. We've built relationships locally and want to stay close to customers and talent we know.

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.

See full application

Frequently Asked Questions

Is this the real Prosper YC application?

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