Achievements
- Founded Oklo, pioneering advanced small-scale nuclear reactors for clean energy
- Participated in Y Combinator's S14 batch with Oklo (initially UPower Technologies)
- Completed MIT Reactor Technology Course and holds advanced degrees from MIT
- Gained professional experience at GE, Sandia Labs, URENCO US, and conducted research at University of Florida
- Recognized as a leader in portable, emission-free nuclear tech aimed at transforming energy
- Driven by a mission to make reliable, always-on, zero-emission power accessible
You should know Jacob DeWitte
Yo, you gotta hear about Jacob DeWitte. This guy is the real deal in the energy startup scene. So, he’s the CEO and co-founder of Oklo, a company that’s crushing it with these tiny, advanced nuclear reactors. Think small, portable, emission-free power that could totally change how we get clean energy. No bullshit, this guy is on a mission to make nuclear power as easy and accessible as plugging in your phone.
Now, how did he get here? Jacob jumped into the startup world in YC’s S14 batch – that’s back in 2014. His earlier days are stacked with legit experience: he’s been at MIT, took their Reactor Tech Course, and worked at big names like GE, Sandia Labs, URENCO US, and even did research at the University of Florida. Basically, he’s been deep in the tech and energy trenches for years.
What’s wild is that his process shows he’s all about pushing boundaries. He’s not just some guy with a good idea-he’s been around the block, learned from the best, and then jumped into the deep end to build something totally new. Starting Oklo wasn’t just a business move; it’s a passion project to change clean energy with compact nuclear tech. That’s a huge deal because he’s genuinely driven by solving climate problems on a massive scale, not just chasing profits.
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Talk to herAnd here’s the kicker: his experience with top-tier research, big industrial giants, and modern labs shows he’s got the grit and smarts to pull this off. He’s driven by a vision of reliable, always-on, zero-emission power. That’s why he’s recognized as a pioneer in small-scale nuclear tech – he’s trying to change the game.
Long story short, Jacob DeWitte is that rare founder who combines hardcore science, startup hustle, and a big heart for solving global problems. The guy’s not just building a company; he’s on a mission to shake up how we think about energy forever.

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