Two teen founders dropped out of school and raised $3 million out of Y Combinator. Read their pitch deck.

• Two teenagers dropped out of school to build Novoflow, an AI platform for medical clinics.
• The startup raised $3.1 million after completing Y Combinator's Spring 2025 program.
• Their AI automates clinic tasks like appointment booking and electronic health record management.

When most teenagers are worried about college applications, Mathieu Rihet and Georges Casassovici decided to skip the whole higher education thing and go straight to disrupting healthcare. Their journey from LinkedIn connection to Y Combinator alumni to million-dollar founders reads like a Silicon Valley fever dream, complete with the requisite dropout narrative that VCs apparently can't resist. The fact that they met for the first time in person after already becoming business partners adds a delightfully modern twist to the classic startup origin story.

Healthcare administration is notoriously byzantine, so the idea of AI agents streamlining medical clinic operations isn't just trendy—it's practically necessary. Rihet's background as a medical translator gave him front-row seats to witness the inefficiencies that make patients wait three hours for a five-minute appointment. Their focus on cancellation recovery and appointment booking might sound mundane, but these are the unglamorous pain points that actually move the needle for clinic profitability and patient satisfaction.

The $3.1 million funding round signals investor confidence in both the massive healthcare market opportunity and the founders' ability to execute despite their age. With plans to eventually automate everything from billing to prescription fulfillment, Novoflow is positioning itself to become the operating system for medical practices. Whether two teenagers can successfully navigate the regulatory complexities and entrenched interests of healthcare remains to be seen, but their early traction suggests they might just be naive enough to succeed where others have failed.