Achievements
- Y Combinator S15 alum
- Founded Kessler Trading Ltd in 2010
- Founded Phonejoy Solutions Ltd in 2011, served as CEO
- Co-founded Shape, creator of ShapeScale, and is now COO
- Co-founded Ambi Labs and served as co-director at The Founder Institute
- Member of Founders Pledge and host of '20 Minute Fitness' and 'ShapeScale Radio' podcasts
Let's talk about Martin Kessler
No cap, here’s what’s up with Martin Kessler, this guy’s the real deal in the startup world. He’s a total tech junkie with a crazy diverse background, and he’s been crushing it since way back. Think of him as that guy who jumps into anything new, learns fast, and just keeps pushing forward.
So, Martin’s a YC S15 alum, which already puts him in the big leagues. But his story’s way more than just that. He kicked things off around 2010 with Kessler Trading, then Phonejoy Solutions in 2011, where he was the boss, CEO type, managing shit and making moves. He’s always been into startups, tech, and health tech, you know, the stuff that actually changes lives.
Fast forward, he co-founded Shape, the company behind ShapeScale, this wild 3D body scanner and fitness tracker. Basically, he saw how broken the fitness and health industry was, and decided to build something that makes tracking your body super easy, super accurate. That’s some advanced thinking. He’s now COO there, leading the charge.
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Talk to herBut it’s not just about one company. Martin also co-founded Ambi Labs, jumped into the Founder Institute as a co-director, and worked at MWI Hong Kong as a Planned Account Manager. Dude’s been everywhere, building companies, managing teams, raising funds, and just straight-up innovating.
He’s also super into community and giving back. He’s part of Founders Pledge now, which is all about startups doing good, and he hosts a couple of podcasts, ’20 Minute Fitness’ and ‘ShapeScale Radio’. Basically, he’s spreading the gospel of health tech and fitness culture.
What drives him? Well, he’s got a legit background in law, social sciences, and even nutrition science. Dude’s all about understanding people and how to help them live better. He’s into sports nutrition, fitness tech, gaming, obstacle races, basically, he wants to be the best version of himself and help others do the same.
His process screams passion for tech, health, and making stuff that actually matters. He’s not just building startups to make money; he genuinely wants to change how people see their bodies, how they stay healthy, and how tech can be the cause. That’s why he’s so important. Not just a founder, but a guy who’s genuinely pushing the boundaries.
In short: Martin Kessler is a serial entrepreneur, health-tech innovator, and community builder who’s been jumping into the deep end since day one. He’s the guy who sees a problem, builds a crazy solution, and keeps doing it because he believes in making a real impact. No bullshit, just pure hustle and vision.

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