Sam Liu

Yo, you gotta hear about Sam Liu. This guy’s the real deal. So, he’s a YC alum from S16, which means he jumped into the startup game pretty early and crushed it. His process’s pretty wild, he’s been all over the place, but always chasing that tech magic.

Started out at Oak Ridge National Lab, which is no joke, super hardcore research stuff. From there, he jumped into the industry as a Data Scientist at Apple. Yeah, Apple. The big leagues, where he was probably messing with some advanced AI and data projects. Dude’s got that deep technical background, no doubt. But he didn’t stop there. He co-founded Mosaix.ai, a Y Combinator company, and this one’s all about making NLP work for local languages in new markets. Think about that, using AI to enable communities that don’t get enough tech love. That’s some meaningful shit right there.

Mosaix was based out in Palo Alto, had a team of 20, and was really pushing the boundaries of language tech. Sam was CEO, leading the charge, showing he’s got that founder grit, not just tech, but leading people, building something from scratch, and trying to make a real impact.

After Mosaix, he’s been climbing the ladder. He did product management at AWS, big move, and now he’s the Senior Director of Product at OKX, which is a major player in crypto. That’s not just a step up; it’s a leap. Plus, he’s been a partner at ProperSubset, which tells you he’s got that investor mindset, always looking for the future trend, always pushing forward.

What does all this say about him? Dude’s driven by curiosity, he’s not just about making cool tech, he wants to solve real problems, especially in underserved markets. He’s the type who jumps into new problems, learns fast, and then leads teams to build stuff that actually matters. His story is about taking tech, making it accessible, and never settling for bullshit solutions. When he hits an obstacle, he doesn’t back down, he says, “Nah, I got this,” and just makes it happen.

Long story short, Sam Liu is a tech guy who’s been around the block, from hardcore research to powering startups to leading product at major firms. He’s got that rare mix of deep technical chops, startup hustle, and a genuine desire to make a difference. No Cap, he’s one of those people who’s gonna be behind some of the next big leaps in AI and tech for the underserved. That’s why he’s so important.