Work · alternatives · 2026
24 alternatives to Y Combinator Co-founder Matching
YC’s free online platform to help you find your co-founder
Y Combinator's Co-founder Matching is a free online platform designed to connect founders seeking business partners. The service hosts approximately 4,500 founder profiles. Users complete a profile describing… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Y Combinator Co-founder Matching launched in 2021; newer entries below may have overtaken it.
- 1
The definitive database of YC companies with all the metrics
2017 · ycdb.co · its alternatives →
- 2
Interactive list of all 1000+ YC companies
2016 · ycombinator.com · its alternatives →
- 3MN
2015 · guesswho.cyrusstoller.com · its alternatives →
- 4
Everything you ever wanted to know about YC companies
2018 · ycdb.co · its alternatives →
- 5
- 6
Curated collection of resources for founders applying to YC.
2017 · its alternatives →
- 7
- 8
Learn how to start a startup with YC for free
2019 · startupschool.org · its alternatives →
- 9
CoFinds▲131Pitch your startup in 200 characters & find your co-founder
2021 · cofinds.com · its alternatives →
- 10
ML driven young co-founders match and equities distribution
2021 · teamofteams.io · its alternatives →
- 11
YC Library▲810The new hub for YC's startup videos, essays, podcasts & more
2023 · ycombinator.com · its alternatives →
- 12
IndieMerger▲404Indie products meet marketers, newsletter owners and creators. Revenue share, equity or pay per result. List your product or add your channel.
2025 · indiemerger.com · its alternatives →
- 13
Hey everyone, I just launched https://FoundersMatch.ai , a tool built to solve one of the most frustrating startup problems: finding a truly compatible co-founder. Instead of matching on just interests or skills, we use: * AI-powered compatibility analysis * Behavioral science frameworks * Startup psychology and proven founder-matching models Why it matters: 65% of startups fail due to co-founder conflict. And it usually takes months to even find someone potentially compatible. Founders Match helps you: * Avoid mismatches early * Get detailed insights before a call * Match based on…
2025 · foundersmatch.ai · its alternatives →
- 14
Cofinds 2.0▲114Pitch your startup in 200 characters and find your cofounder
2023 · cofinds.com · its alternatives →
- 15
- 16
Y Combinators new podcast on starting a startup
2017 · ycombinator.com · its alternatives →
- 17
- 18
Meet a cofounder in the On Deck network, for free
2022 · joinodf.com · its alternatives →
- 19IW
2012 · guidetoyc.com · its alternatives →
- 20
CoffeeSpace▲448Swipe to meet others exploring ideas and find your cofounder
2024 · coffeespace.com · its alternatives →
- 21
YC Companies Map▲180A map of YC companies around the world. Discover YC startups by city, batch, and industry. Powered by FoundersAround.
2025 · yc.foundersaround.com · its alternatives →
- 22
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Learn how to start a startup, with help from Y Combinator
2022 · startupschool.org · its alternatives →
- 24
Find your co-founder(s). Build your startup.
Jan 2026 · matchingfounders.cc · its alternatives →
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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 →