Y Combinator Winter 2027 batch

Who qualifies

• During and after the batch, we introduce founders to people who can help with any challenge

What you need

• Account on the platform
• Mentioned on the official page; exact requirements may vary.

Typical approval time

• Not stated on the official page — check the claim page.

Step by step

1. Apply at ycombinator.com/apply for Winter 2027. The on-time deadline is November 2 at 8pm PT, and on-time applicants get a decision by December 11. Late applications are still considered. Promising applicants are invited to a video interview.
2. Apply to YC | Y Combinator Apply for Winter 2027 by November 2 Open menu About What Happens at YC?
3. Apply YC Interview Guide FAQ People YC Blog
4. You can also apply to future batches ( Spring, Summer, and Fall ) now - see more at Early Decision
5. The deadline to apply on-time is November 2 at 8pm PT; if you apply before the deadline, you will get a decision by December 11

Common rejection reasons

• Not stated on the official page — check the claim page.

Tips & fine print

• Not stated on the official page — check the claim page.