Martin Siniawski

Martin Siniawski

Y Combinator Logo Batch: W18

Achievements

  • Founded Podcast App, a Y Combinator-backed platform, and led it as CEO in 2017
  • Scaled Simple Radio to millions of users on iOS and Android at Streema
  • Participated in Y Combinator’s Winter 2018 batch with Podcast App
  • Built Streema from scratch, bootstrapping before raising VC funding
  • Held multiple roles at the South American Business Forum, including CFO and board member
  • Holds a Master of Engineering in Computer Science from Instituto Tecnológico de Buenos Aires

Check out Martin Siniawski

Listen up, here’s the deal with Martin Siniawski. This guy’s a straight-up tech hustler with a crazy story. He’s the kind of dude who jumped into startups early and just kept crushing it. Born in Buenos Aires, he got his Master’s in Computer Science from the Instituto Tecnológico de Buenos Aires, dude’s smart as hell, no doubt. But what really sets him apart is how he’s been all about building stuff that matters, not just chasing VC cash.

So, Martin kicked off his career at the South American Business Forum, yeah, like the big deal gathering for entrepreneurs and biz folks, and he did everything from IT to CFO, even sitting on the board. That’s some serious hustle, showing he’s not afraid to wear all hats. Then, he co-founded Streema, a radio streaming platform. He led R&D there and took Simple Radio from zero to millions of users on iOS and Android. That’s no small feat, he figured out how to scale a product that people actually use every day.

Here’s the deal: Martin’s all about more than just tech. He’s into philosophy, economics, nutrition, health, mindfulness, dude’s got a whole vibe. But at his core, he’s about building effective, sustainable products. He bootstrapped Streema, meaning he didn’t just throw money at it; he built it solid, real, no bullshit. Then, in 2017, he jumped into Y Combinator’s W18 batch with Podcast App, a platform for the curious, a spot for people who wanna learn, explore, and get smarter through podcasts.

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And get this, he’s all about the long game. He’s seen how VC funding can sometimes mess with the vision, so he bootstrapped before YC, sticking to his guns and building something meaningful. That’s why he’s respected in the startup world. He’s not just chasing quick wins; he’s about creating real impact.

Long story short: Martin’s the guy who’s been through the trenches, from South America to Silicon Valley, building stuff that’s legit. His story is all about hustle, integrity, and making products that actually change lives. That’s why he’s important, he proves you don’t need to chase bullshit VC rounds to succeed; you just gotta be real, stay focused, and build for the long haul.

Founder ID: 106255

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