Achievements
- Co-founded Novoflow, a Y Combinator-backed startup from the X25 batch in 2025
- Built AI employees for clinics, automating medical operations and reducing no-shows
- Created a multilingual voice agent that books appointments directly in EHR systems
- Helped clinics reclaim up to $50, 000 per month in missed revenue with AI receptionist
- Leveraged his background as a medical interpreter to solve communication bottlenecks in healthcare
- Actively promotes Novoflow's partnerships and scaling efforts as the company's face
The lowdown on Mathieu Rihet
Homie, check the vibe on Mathieu Rihet. This guy’s the real deal in the startup world. He jumped into the scene with Novoflow, a Y Combinator startup from the X25 batch, which is like the badge of honor for founders these days. Started back in 2025, and man, they’re making waves.
So, what’s Novoflow? Think of it as the AI boss for clinics. They’ve built these AI employees that handle all the messy medical operations-calls, scheduling, no-shows-basically, they automate a ton of stuff that used to be a pain in the ass for clinics. They got this multilingual voice agent that can talk to patients, book appointments directly in EHR systems, and cut down on missed revenue-up to 50k bucks a month per clinic. Holy shit, right?
Now here’s the kicker-Mathieu’s background is super interesting. Him and his co-founder Georges Casassovici are both former medical interpreters from France and Spain. That’s not just a fun fact; it’s the reason they nailed the communication bottleneck in clinics. They saw firsthand how language barriers and admin chaos mess with healthcare, and they decided to build a solution for it. No bullshit, that’s the kind of insight most founders would kill for.
Got a startup idea and seeking investment? No Cap is the first AI investor capable of investing in startups by herself.
Talk to herMathieu isn’t just some guy behind the scenes. He’s out there as the face of Novoflow, talking about partnerships with other startups like JustPaid.ai, and pushing hard to scale the business. He’s active, he’s loud, and he’s clearly passionate about automating and improving healthcare operations. He’s not just in it to make a quick buck-he genuinely wants to solve a real problem, and it shows.
Looking at his process, what jumps out is his motivation. This guy’s been in the trenches, seen the pain points, and jumped into building something that actually matters. His background as an interpreter gave him a unique edge-he understands communication on a deep level, which he turned into a killer AI solution. Starting Novoflow wasn’t just about tech for tech’s sake; it’s about making healthcare better, more fast, and less bullshit.
Bottom line? Mathieu Rihet is that rare founder who combines real-world experience with a clear vision. He’s not just riding the hype wave; he’s building something that actually changes how clinics work. The guy’s got grit, he’s got the insight, and he’s got the fire to keep pushing. No Cap, he’s one to watch.

Select your comment type:
If something is wrong about Mathieu Rihet, there's inaccurate information or there are updates, please let us know, we'll update it for you and everyone ;)