In this special episode of Design Review, Aaron sits down with Raphael Schaad, the Head of Calendar at Notion to discuss his leap from designer to founder, why illustration is an important first step when building a new product, and what ultimately makes designers uniquely qualified to start a company today.…

12 years after starting DoorDash, co-founder & CEO Tony Xu and his employees still do deliveries every year, staying true to their core value: customer obsession. Today, DoorDash is the largest food delivery platform in the US. In this episode of How to Build the Future, Tony explains how their unwavering long-term vision won — helping create a new…

Gusto (https://gusto.com) made payroll and HR painless for small businesses, growing into a $9.6B company along the way. Co-founder & CEO Josh Reeves joined YC's Harj Taggar to share how they built a payroll company from scratch and their customer-first approach to product design and culture.

Design isn’t just about making things work—it’s about how they work, says Dylan Field, the co-founder & CEO of Figma. As AI transforms tech, he believes a designer's judgment, taste, and agency will matter more than ever. Dylan sat down with YC's Garry Tan to discuss the evolving world of design in the age of AI, the challenging early days at Figma…

YC General Partner David Lieb sits down with Aravind Srinivas, the co-founder and CEO of Perplexity, to discuss his origins in Silicon Valley, what it's like to compete with Google, and what the future of search could look like. Apply to Y Combinator: https://ycombinator.com/apply

Imagine flying from NY to London in just a few hours. That’s the future that Blake Scholl and his team at Boom Supersonic are working towards. Blake started as a software engineer and pivoted mid-career to aviation. Now, he’s at the forefront of trying to bring back supersonic travel for all of us. In this episode of Hard Tech, YC’s Jared Friedman …

Many startups fail because they run out of money. So how should you think about how to spend the money you raise? In this episode of Office Hours, YC General Partners Brad Flora, Pete Koomen, Nicolas Dessaigne, and Gustaf Alströmer discuss how to spend responsibly at each stage of a startup— including advice on when to hire, whether to invest in ma…

According to OpenAI's former Chief Research Officer Bob McGrew, reasoning and test-time compute will unlock more reliable and capable AI agents— and a path to scale to AGI. In this episode of How to Build the Future, YC's @garrytan sits down with Bob to discuss the lessons learned from his time at OpenAI, scaling laws, his advice for startups, and …

AI continues to improve at an exponential pace. So what can you do as a founder to take advantage of it? In this episode of Office Hours, YC Partners discuss what you should consider if you’re thinking about pivoting to or incorporating AI as part of your startup.