The Y Combinator Database - The definitive database of YC companies with all the metrics
The Speed of a Unicorn - See how long it took for startups to become unicorns 🦄
From Millions to Billions - What age did they make their first billion?
YC World - Explore Y Combinator companies by country
The Careers of the Founders - A timeline of success & failures of remarkable entrepreneurs
History Timeline - Who was alive, when, and where?