Y Combinator
3.0star
88 reviews
50K+
Downloads
Teen
info
About this app
The Y Combinator app is the home for founders of YC backed companies, YC alumni, Demo Day investors and more.
For YC founders:
- Bookface forum
- Direct and group messaging
- Founder-only advice and knowledge base
- Fundraising CRM
- Deals
- Office hours
- Founder directory
- YC agent
For non-YC users:
- Minimal Hacker News client
- Startup library
For YC founders:
- Bookface forum
- Direct and group messaging
- Founder-only advice and knowledge base
- Fundraising CRM
- Deals
- Office hours
- Founder directory
- YC agent
For non-YC users:
- Minimal Hacker News client
- Startup library
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info
Data is encrypted in transit
You can request that data be deleted
Ratings and reviews
3.0
87 reviews
Glyn Normington
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April 3, 2026
No obvious way to find an item on the website in the app. No obvious way to vote for an item.
1 person found this review helpful
Chadli Mascarenhas
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December 18, 2025
Just weird. Why is the app for arguably the most famous tech incubator so bare bones as to be nearly useless? Is this a test?
1 person found this review helpful
David Cram
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January 22, 2026
Seems to require login but also doesn't seem to let you create an account. Seems unusable
6 people found this review helpful
App support
About the developer
Y Combinator Management, LLC
ycmobilesupport@ycombinator.com
335 Pioneer Way
Mountain View, CA 94041
United States
+1 415-874-1528
