John Piotti

Peep this legend John Piotti. This guy’s the real deal in the robotics and AI world, and he’s only just getting started. So, he’s a YC S24 guy now, but his story is way more than just another startup founder. He’s got mad roots in engineering, coming out of MIT with his partner Anubhav Guha – both of ’em legit robotics and AI nerds. They started Sensei in 2024, which is basically trying to fix a huge problem in robotics: data scarcity.

You see, building robots that actually work in the real world? It’s a nightmare without good data. Sensei’s tackling this by collecting human demonstration data at a fraction of the usual cost and time. That’s a big change. And it’s not just talk – they’re backed by YC, which means they’re crushing it and the industry is paying attention.

But here’s where it gets deeper. Before all this, John was at Aurora Flight Sciences, leading reinforcement learning efforts and working on some crazy DARPA-funded projects, like autonomous fighter jets. Yeah, fighter jets! The guy’s been in the trenches with some of the coolest, most high-stakes tech out there. That background proves he’s not just about starting companies – he’s about pushing the envelope, making AI work in the wild, and scaling it like a boss.

What does that tell you about him? He’s driven by a real passion for robotics and AI – not just for the tech’s sake, but for solving real-world problems. He’s seen the struggles firsthand from his time at Aurora, and now he’s jumping into startups to change the game. Sensei isn’t just about making money; it’s about creating the infrastructure to train smarter, cheaper robots – which could totally shake up industries like manufacturing, logistics, even autonomous vehicles.

Honestly, this guy’s process screams ‘mission-driven’. He’s someone who’s always been fascinated by how machines learn and how to make them better, faster, cheaper. His experience shows he’s not just doing this for the headline – he genuinely wants to push AI forward, and he’s not afraid to get his hands dirty in the process.

TL;DR – John Piotti is a tech veteran turned startup founder who’s combining his deep expertise in reinforcement learning, robotics, and AI to solve one of the biggest bottlenecks in making robots truly useful. His background with DARPA and Aurora proves he’s about high-stakes, real-world impact. And now, with Sensei, he’s on a mission to scale robotic training data like never before – and honestly, I think we’re just seeing the beginning of what he’s gonna do.