The Hallway Track

y-combinator

9 tracked signals on y-combinator.

The CEO Must Be the Chief AI Officer

Y Combinator · Jun 10, 2026

Brex CEO argues the CEO must personally be the chief AI officer, not delegate AI to engineering or product.

“the CEO needs to be the chief AI officer like it's not a engineering team thing it's not like a product team thing”
We just launched Paxel!

Y Combinator · Jun 05, 2026

Y Combinator launched Paxel, a free tool that analyzes your AI coding sessions to profile how you build.

“For most of history, building software was a priesthood. AI just kicked the doors open.”
Autonomous construction on Earth and beyond

Y Combinator · Sep 24, 2026

Monumental Robotics builds autonomous construction machines for solar farms and data centers, aiming for Mars.

“We are building the construction machinery to build a city on Mars, starting with large-scale infrastructure on Earth, like solar farms and data centers.”
AI-Native Compliance Infrastructure

Y Combinator · Jul 25, 2026

YC is recruiting founders to build AI-native financial compliance infrastructure replacing manual workflows

“This is an AI-native problem.”
The Best Time to Build in Crypto

Y Combinator · Jul 24, 2026

YC predicts AI agents will inevitably use crypto networks as financial rails

“it feels inevitable that agents are going to use crypto networks as financial rails”
India Can Create The Largest AI Companies

Y Combinator · Jun 27, 2026

An investor argues India is best positioned to build the largest AI companies in this technology wave.

“This is about do you understand this technology 10x better than everyone else and I think nobody does that better than in India.”
How to Get Your First 10 Customers

Y Combinator · Jun 22, 2026

Founders should find their first 10 customers where buyers actually spend time, not default to cold email/LinkedIn.

“He closed more in 3 days than he had in 3 months of sending cold emails.”
How To Pick A Startup Idea

Y Combinator · Jun 17, 2026

YC partner argues founders should stop overthinking, commit to one startup idea, and validate it fast with customers.

“It's impossible to figure out the perfect idea in the abstract. You can only figure out what you should be working on by making contact with reality and getting feedback from customers.”
Startup School is back!

Fei-Fei Li · Y Combinator · Jun 08, 2026

Y Combinator's Startup School returns, featuring past speakers like Fei-Fei Li and John Jumper.

“There's no greater concentration of those types of people anywhere else in the world.”