99% Invisible with Roman Mars is a tiny radio show about design, architecture & the ninety-nine percent invisible activity that shapes our world.

Y Combinator is an American seed accelerator launched in March 2005 and was used to launch over 2,000 companies including Dropbox, Airbnb, Stripe, Reddit, Optimizely, Zenefits, Docker, DoorDash, Mixpanel, Heroku.

National Public Radio is an American privately and publicly funded non-profit membership media organization based in Washington, DC NPR differs from other non-profit membership media organizations.

Gimlet is the award-winning narrative podcasting company that aims to help listeners better understand the world and each other.