Sytse Sijbrandij

Sytse Sijbrandij

Y Combinator Logo Batch: W15

Achievements

  • Led GitLab from zero to 30M+ users and took it public on NASDAQ in 2021
  • Co-founded GitLab, now a global leader in AI-powered DevSecOps solutions
  • Participated in Y Combinator Winter 2015 batch, accelerating GitLab’s growth
  • Pioneered open-core business models and founded Open Core Ventures to invest in open-source companies
  • Built web apps for the Dutch Ministry of Justice and Security, plus experience at IBM and P&G
  • Advocate for remote work and pushing boundaries in tech and entrepreneurship

Check out Sytse Sijbrandij

Alright, listen up. Sytse Sijbrandij? This guy’s the real deal. He’s the co-founder and now the executive chair of GitLab, the giant in the DevSecOps world that’s basically changing how we build software – powered by AI, open-source, and totally remote-first. He took that company from zero to over 30 million users and had it go public on NASDAQ in 2021. No cap, that’s some serious hustle.

But it’s more than just GitLab. Sytse’s story is all about jumping in, doing the work, and thinking way outside the box. Before he crushed it in tech, he was working on recreational submarines at U-Boat Worx – yeah, submarines. That’s some advanced passion for pushing boundaries. He also built web apps for the Dutch Ministry of Justice and Security, so he’s no stranger to serious government-level stuff either. Prior to that, he had stints at IBM, P&G, and even a company called Comcoaster.

What really stands out? Sytse is a pioneer in open-source biz models. He’s all about open core, investing in open-source companies through his Open Core Ventures. This guy’s mission? Making tech more accessible, more collaborative, more new. He’s an advocate for remote work too – always pushing the idea that you don’t need to be in a fancy office to crush it. That’s a huge part of his vibe: breaking the traditional mold of how startups and big companies should operate.

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He’s got a solid academic background with a Master’s in Management Science from the University of Twente, but honestly, his real education is in the hustle – jumping into new problems, building from the ground up, and scaling big ideas into global giants. His process shows you what it means to be genuinely motivated: not just about making money, but about creating something that’s the real deal, changing the game, and empowering others along the way.

Bottom line? Sytse’s story is the perfect blueprint for anyone wanting to get into startups or tech: start small, think big, stay weird, and never stop pushing boundaries. That’s why he’s so important. He’s not just a founder; he’s a trailblazer who’s shaped the future of software, open source, and remote work. No bullshit.

Founder ID: 100243

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