Glenn Töws

Glenn Töws

Y Combinator Logo Batch: S25

Achievements

  • Co-founded and leads Stagewise, a browser-based frontend dev tool
  • Part of Y Combinator S25 batch, a top startup accelerator
  • Led development of embedded software componentization framework at Miele
  • Specialized in functional safety in automotive embedded systems during his studies
  • Shifted focus from hardware to AI and web tech to innovate in frontend development
  • Built a startup with a small but impactful team based in Bielefeld, Germany

This is Glenn Töws

Okay, so here’s the story on Glenn Töws – this guy’s a straight-up tech ninja with a crazy story. So, he’s the co-founder and CEO of Stagewise, a dope startup that’s all about making frontend dev way smoother. Basically, it’s this browser-based agent that runs inside your localhost – super fresh, super original. They just jumped into Y Combinator’s S25 batch, which is a huge deal, right? That’s like the top tier of startup accelerators, so you know he’s the real deal.

Now, Glenn’s background is kinda wild. He studied electrical engineering at DHBW Mosbach, working with Rheinmetall, which is all about automotive tech and embedded systems. Dude was deep into functional safety in car software – that’s some heavy shit because safety standards in cars are no joke. He led the charge on creating a componentization framework for embedded software at Miele, which is a premium appliance company. Basically, he’s been building stuff that has to work flawlessly, under serious constraints.

But here’s where it gets even cooler: he didn’t stick to just hardware or embedded stuff. He pivoted hard into AI and web tech. I mean, that’s a jump – he saw where the future’s at and jumped right in. That’s the kind of mindset that’s wired for startups. You gotta be flexible, hungry, and willing to jump into the unknown.

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Stagewise, his current baby, is based outta Bielefeld, Germany – not the typical startup hub, but that doesn’t matter. He’s got a tiny team of two, but they’re crushing it. The idea behind Stagewise is super ambitious: rethinking frontend development, making it more intuitive and integrated right inside your browser. It’s like he’s been building complex, safety-critical systems his whole life, and now he’s applying that precision to make coding inside the browser feel like second nature.

What does this tell us about Glenn? Bro, this guy’s all about solving real problems, not just chasing hype. He’s been through the trenches in hardware, safety, and AI, and now he’s on a mission to change how we build web apps. That shows he’s not just a tech geek – he’s a builder with a vision, someone who understands the importance of safety, reliability, and innovation. He’s got the grit of someone who’s been tested in the toughest environments, and now he’s channeling that into startups that could really shake up the industry.

Bottom line? Glenn Töws isn’t just another founder. He’s the kind of guy who’s been around the block, seen what works, what doesn’t, and he’s jumping into the future with both feet. If you ask me, he’s got the skills, the hustle, and the vision to really make some waves in the tech world. No cap – this guy’s just getting started, and I’m here for it.

Founder ID: 100533

Experience

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