Demo Day · 2026 calendar
YC Demo Day 2026: dates, format, and what companies actually raise.
Four batches means four Demo Days in 2026. Sixty seconds, one slide, ~1,500 invited investors, and a fundraising window that mostly happens in the days after the event.
2026 Demo Day schedule
| Batch | Demo Day | Batch runs |
|---|---|---|
| Spring 2026 (X26) | Late May 2026 | March–May 2026 |
| Summer 2026 (S26) | Late August 2026 | June–August 2026 |
| Fall 2026 (F26) | Late November 2026 | September–November 2026 |
| Winter 2026 (W26) | Late March 2026 | January–March 2026 |
YC confirms exact dates roughly six weeks ahead; treat these as directional.
What the 60 seconds is for
The pitch does not close the round. It buys the meeting. One slide, one number, one sentence of what you do — then the investor platform does the rest, where profiles, metrics and intro requests live for weeks afterwards.
Typical outcome in recent batches: a $1.5M–$6M seed on post-money SAFEs at $15M–$30M caps. The mechanics of those instruments are on post-money SAFE.
Who gets in the room
Invite-only, accredited investors only — roughly 1,500 of them. No public tickets. If you're a founder wondering how to get on that stage, the path starts at the YC application.
FAQ
When is YC Demo Day 2026?
With four batches a year, there are four Demo Days in 2026: roughly March (X26), late May (W26 spillover/X26), late August (S26) and late November (F26). YC confirms exact dates about six weeks out and invites investors directly.
Can anyone attend YC Demo Day?
No. Demo Day is invite-only for accredited investors. YC issues invitations to roughly 1,500 funds and angels; there is no public ticket and no press access to the investor platform.
How long is a Demo Day pitch in 2026?
Sixty seconds. Each founder gets one minute and one slide, followed by asynchronous investor outreach through YC's investor platform where full company profiles live.
How much do YC companies raise at Demo Day?
Typical post-Demo Day seed rounds land between $1.5M and $6M, most commonly on post-money SAFEs at caps of $15M–$30M. Standout AI companies in recent batches have raised considerably more at higher caps.
Is Demo Day still in person?
YC has run Demo Day as an online-first event since 2020, with in-person components for some batches. The investor platform — profiles, metrics, intros — carries most of the actual fundraising.
Do you need to raise at Demo Day?
No. A growing share of YC companies close their round before Demo Day or deliberately skip raising. Partners explicitly advise against raising just because the calendar says so.
Keep reading
Program
YC Demo Day →
The 60-second pitch, 1,500 investors, and what founders actually raise.
Batch
YC W26 Batch →
Winter 2026 dates, Demo Day, batch size and the $500K deal.
Batch
YC S26 Batch →
Summer 2026 dates, deadline, and your application timeline.
Batch
YC 2026 Batches →
W26, S26, F26 timeline, deadlines, and what to expect.
Deep dive
The $500K YC Deal →
How the standard $125K + $375K SAFE actually works.
Pillar
The Y Combinator Application →
The complete pillar guide: questions, deadlines, video, interview, odds.