Everything About ___
Live briefing

Everything about Y Combinator

American startup accelerator

Y Combinator (YC) is an American technology startup accelerator and venture capital firm and the operator of Hacker News. Based in San Francisco, California, YC has invested in more than 5,000 companies since its founding in 2005. Companies that have participated in YC include Airbnb, Coinbase, Cruise, DoorDash, Dropbox, GOAT, Instacart, Reddit, Rippling, Scale AI, Stripe, and Twitch. OpenAI was founded as an initiative of YC’s nonprofit research arm. As of 2019, more than 400 YC companies were worth more than $100M, and 100 were unicorns. Wikipedia →

🧭 Start here: a 6-step reading path

  1. Read the overview: Y CombinatorA 5-minute orientation
  2. Skim a recent paper: Combinator-Based Fixpoint Algorithms for Big-Step Abstract InterpretersInfluential work since 2022
  3. Pick up a classic book: SapiensThe most-reprinted book on the subject
  4. Read the landmark paper: The Combinator – a computer-based tool for creative idea generation based on a simulation approachCited 68 times
  5. Go sideways: List of Y Combinator startupsA closely related topic
  6. Go sideways: Sam AltmanA closely related topic

📖 Definitions

No dictionary entry for this exact phrase.

🗂️ The subject at a glance

  1. History
  2. Programs
  3. Research

🏆 Landmark papers (most cited)

🆕 Influential since 2022

📚 Books worth reading

Ranked by number of editions on Open Library, a rough measure of how lasting a book is.

🔗 Related topics