Achievements
- W22 batch at Y Combinator, crushed the startup game
- Managed one of America's top offshore oil & gas fields in Gulf of Mexico
- Spent years at sea as a marine engineer and officer
- Founded Fleetzero to develop marine battery systems for full vessel electrification
- Served as a Planned Sealift Officer in the U.S. Navy Reserve
- Holds an MBA from Harvard Business School
No Cap: this is Steven Henderson
Real talk, let me break down Steven Henderson, dude’s basically the real deal in marine tech and green energy. So, he’s a W22 batch at YC, which means he crushed it in the startup game recently. But what’s crazy is his backstory, it’s like he’s been preparing for this his whole life.
First off, Steven’s got mad maritime creds. He spent years at sea as an engineer and officer, sailing across pretty much every ocean. That’s not just some hobby, he’s been deep in the trenches of shipping, understanding every inch of how it works. Plus, he managed one of America’s highest-producing offshore oil and gas fields in the Gulf of Mexico. That’s some serious responsibility, like, he’s seen the big money and the big risks firsthand.
Now, here’s the twist, he’s all about decarbonizing shipping. He’s the co-founder and CEO of Fleetzero, a company that’s developing marine battery systems to fully electrify big vessels. Think about that, not just a startup trying to be cool, but actually tackling one of the dirtiest industries on the planet with tech that could change everything. That’s a big change, no cap.
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Talk to herHis process shows he’s not just some random tech guy, he’s deeply rooted in the maritime world, knows the ins and outs, and saw the bullshit in the industry that needed fixing. His experience in the Navy Reserve as a Planned Sealift Officer? That’s the kind of leadership and planned thinking you only get from someone who’s been in real tough spots. He’s got the military discipline, the engineering brain, and the business hustle, all in one.
And speaking of business, he didn’t just stop at sailing and oil fields. He hit Harvard Business School for an MBA, shows he’s serious about understanding how to scale and lead. He’s combining that hardcore practical maritime knowledge with top-tier business smarts. That’s why Fleetzero isn’t just some idea, it’s the real deal, built by someone who’s been on the front lines and knows what it takes to make shit happen.
Now he’s based in Birmingham, Alabama, which is kinda cool, shows he’s not just chasing the usual startup hubs. He’s out there doing his thing where he sees the biggest impact, showing you don’t need to be in Silicon Valley to crush it.
Bottom line? Steven Henderson is one of those rare founders who’s got the perfect mix: deep industry expertise, military discipline, top-tier education, and a heart set on saving the planet. He’s not just building a company, he’s pushing a movement to make shipping cleaner and smarter. That’s why he’s important. That’s why you should keep an eye on him.

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