Y Combinator Ratings (September 2025)
This page breaks down Y Combinator ratings from all verified review sources to give you a clear, unbiased view of what real users think in September 2025.
We’ve aggregated the latest scores from all major platforms like Trustpilot, G2, Capterra and many more to help you understand Y Combinator’s overall reputation. This data-driven overview will show you exactly how Y Combinator is rated - including how it compares to competitors.
Y Combinator's Overall Rating Summary
- Average Rating:4.7/5
- Total Reviews:109 reviews
- Sources:G2, Trustpilot, Producthunt, Facebook
- Last updated:September 1, 2025
Y Combinator Ratings by Source
| Platform | Rating | Reviews | Last Update |
|---|---|---|---|
 G2 | 5/5 | 1+ reviews | 01.09.25 |
 Trustpilot | 2.8/5 | 3+ reviews | 01.09.25 |
 Producthunt | 4.7/5 | 55+ reviews | 06.04.25 |
 Facebook | 4.8/5 | 50+ reviews | 07.07.25 |
What is Y Combinator?
Y Combinator provides startups with a significant advantage by offering funding, mentorship, and access to a vast network of investors and alumni. YC has funded over 5,000 startups with a combined valuation of $600B, and offers exclusive deals, extensive documentation, and a private social network for founders. YC companies benefit from higher fundraising valuations and have a track record of becoming billion-dollar companies.
🤔 Y Combinator vs Competitors: How Do Ratings Compare?
Check out Y Combinator AlternativesFrequently Asked Questions
How trustworthy is Y Combinator?
According to Producthunt and G2 review sites Y Combinator holds ratings of 4.7/5 and 5/5 respectively from 56 reviews, indicating a strong level of trust and satisfaction among users as of September 2025.
How many stars is Y Combinator rated?
Y Combinator has an average star rating of 4.7 out of 5 stars based on average of 109 reviews as of September 2025.
Where does the rating data come from?
The ratings are pulled from Y Combinator public reviews pages on platforms: G2, Trustpilot, Producthunt, Facebook. We update these ratings monthly to ensure they reflect the most current customer feedback.
How overall average rating for Y Combinator is calculated?
The overall average rating is calculated by taking the weighted average of all ratings, using the total reviews count from each platform as the weight.