Life & fun · alternatives · 2026

This tool helps users match the names and faces of partners from Y Combinator and 500 Startups. Launched in 2015, it functions as a quiz-style game where participants test their ability to identify prominent startup… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Match names and faces of YC and 500 Startups partners launched in 2015; newer entries below may have overtaken it.

1. 1
   Y Combinator Co-founder Matching▲642

   YC’s free online platform to help you find your co-founder

   2021 · ycombinator.com · its alternatives →

2. 2
   The Y Combinator Database▲866

   The definitive database of YC companies with all the metrics

   2017 · ycdb.co · its alternatives →

3. 3
   The Y Combinator Database 2.0▲604

   Everything you ever wanted to know about YC companies

   2018 · ycdb.co · its alternatives →

4. 4
   Venture Matching▲286

   Tinder for venture capital

   2023 · parsers.vc · its alternatives →

5. 5
   Y Combinator Companies▲454

   Interactive list of all 1000+ YC companies

   2016 · ycombinator.com · its alternatives →

6. 6
   Apply to YC (Y Combinator)▲386

   Curated collection of resources for founders applying to YC.

   2017 · its alternatives →

7. 7
   YC Interview Simulator 2.0▲457

   YC interview prep - pitch, reflect & improve

   2024 · mentara.io · its alternatives →

8. 8
   YC Library▲810

   The new hub for YC's startup videos, essays, podcasts & more

   2023 · ycombinator.com · its alternatives →

9. 9
   Startup School Live 2022▲175

   Learn how to start a startup, with help from Y Combinator

   2022 · startupschool.org · its alternatives →

10. 10
    YC World▲396

    Explore Y Combinator companies by country

    2017 · world.ycombinator.com · its alternatives →

11. 11IW
    I wrote a guidebook on everything I know about applying to Y Combinator▲177

    2012 · guidetoyc.com · its alternatives →

12. 12
    YC Companies Map▲180

    A map of YC companies around the world. Discover YC startups by city, batch, and industry. Powered by FoundersAround.

    2025 · yc.foundersaround.com · its alternatives →

13. 13
    Startup School 2019▲448

    Learn how to start a startup with YC for free

    2019 · startupschool.org · its alternatives →

14. 14YI
    YC idea matcher – Submit an idea and get a list of similar YC companies▲36

    This project uses semantic search, an advanced search technique that aims to understand the intent and context behind a search query instead of just matching keywords. It's built using Neon Postgres + pg_embedding and OpenAI for generating embeddings. More details can be found in the repo https://github.com/neondatabase/yc-idea-matcher

    2023 · yc-idea-matcher.vercel.app · its alternatives →

15. 15
    YC Careers▲485

    Browse the career pages of Y Combinator companies

    2017 · jonathanzwhite.github.io · its alternatives →

16. 16
    Y Combinator Podcast▲531

    Y Combinators new podcast on starting a startup

    2017 · ycombinator.com · its alternatives →

17. 17
    ExploreYC▲565

    Open-source API for Y Combinator & a16z company data

    Jul 2026 · exploreyc.com · its alternatives →

18. 18
    Y Combinator Startups▲159

    An Interactive Database

    2014 · its alternatives →

19. 19
    YC Directory▲397

    Discover YC companies

    2020 · ycombinator.com · its alternatives →

20. 20YS
    YC's startup advice, organized and searchable▲161

    2020 · ycadvice.com · its alternatives →

21. 21
    The Macro▲269

    Stories from the Y Combinator world

    2015 · its alternatives →

22. 22
    Work at a Startup – Find a Job at a YC Company▲210

    Find startup jobs at the best YC startups and connect with founders on Y Combinator's Work at a Startup.

    2017 · workatastartup.com · its alternatives →

23. 23
    InvestorFinder▲288

    Find investors who've backed founders just like you

    May 2026 · tools.crustdata.com · its alternatives →

24. 24
    Y Combinator Interview Practice▲90

    Prepare, practice, succeed in YC interviews

    2023 · sonicbank.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →