Benjamin Netter

Benjamin Netter

Y Combinator Logo Batch: W20

Achievements

  • Built a Facebook app with 500k users in a week at 19
  • Won Foursquare Global Hackathon at 20 with an automatic trip planner
  • Co-founded October, a fintech serving European SMBs, raised $60M and scaled to 110 employees
  • Participated in Techstars and NUMA Paris accelerators, deepening startup ecosystem ties
  • Founded Riot in 2020, raised $30M Series B in 2025, valued over $170M
  • Riot hit $10M annual revenue in 2024 with triple-digit growth and 90 employees

The story of Benjamin Netter

Okay listen, let me give you the rundown on Benjamin Netter. This guy is the real deal in the startup world, straight up. He’s the kind of dude who’s been crushing it since he was a kid, no joke. Like, at 19, he built a Facebook app that hit half a million users in just a week. That’s nuts. Then at 20, he wins a global hackathon with an automatic trip planner, holy shit, talk about being ahead of the curve.

So, this guy’s got mad product chops. He’s been jumping into tech projects forever, always pushing boundaries. That’s kinda his vibe, always creating, always building. And he’s not just messing around with ideas; he’s got the skills to turn them into real businesses.

Fast forward, he co-founded October, a fintech cracking the code for European small and medium businesses to get financed. That thing blew up, 110 people, 5 offices, and 60 million bucks raised. It’s not just about the tech; he knows how to scale, raise capital, and build a company that actually makes an impact.

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Then he jumped into the European startup scene even deeper, getting involved with accelerators like Techstars and NUMA Paris. That’s where he really soaked up the system, learned how to hustle, and connected with the best. It’s like he’s always been in the trenches, learning, growing, and pushing his limits.

And then, in 2020, he founded Riot, a cybersecurity SaaS platform based in Paris. The goal? Help companies keep their employees aware of cybersecurity threats, super relevant today. Riot’s been a massive success. They raised 30 million in Series B in 2025, hitting over $170 million valuation, supporting over 1,500 orgs, including some big tech players. And get this, by 2024, Riot was pulling in over 10 million a year, with triple-digit growth and a team of 90. That’s not just a startup; that’s a legit player in the game.

What does this all say about Benjamin? For one, he’s insanely motivated. He’s not just in it for the money; he genuinely wants to solve real problems, build stuff that matters. His process shows he’s got a fire in his belly for innovation and growth. He’s the kind of guy who jumps into things headfirst, whether it’s a Facebook app, a hackathon, or building a cybersecurity giant, because he believes in creating the future.

Bottom line? Benjamin Netter is a guy who’s been wired for greatness since he was young. He’s a product builder, a scaler, a leader, and now, a major player in cybersecurity. No Cap, he’s the kind of founder everyone should be watching.

Founder ID: 105065

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