Demo Day is Week 10. The YC batch is 12 weeks. By the time the companies walk onto the stage to present, the best ones have already filled their rounds. The investors they wanted are already in. The remaining allocation goes to whoever shows up on the day.
Eight Capital is never in the "whoever shows up" pool. We're in the room in Week 2.
What the eight weeks before Demo Day look like
A YC batch starts in January or June. In the first two weeks, companies are orienting — office hours with partners, group sessions, early product work. Fundraising hasn't started. The founders are focused on building.
By Week 4, some founders start exploratory investor conversations. Not formal pitches — coffee, Zoom calls, introductions through YC partners. The pitch is unpolished. The founder is talking about real problems rather than a rehearsed narrative. The reaction to hard questions is genuine rather than practiced.
By Week 6, the top founders know who they want in their round. They've identified investors who gave useful feedback, moved quickly, and didn't ask the same questions as the last twenty. They start setting terms for the pre-Demo Day raise.
By Week 8, the best rounds are closing. The companies that will be most competitive at Demo Day — the ones that get 50 investors competing for allocation — are already 60-70% subscribed. They'll raise the rest at Demo Day as a formality. The allocation that mattered was decided in Week 6.
Demo Day is the reveal. The investment decision was made in the weeks before, in conversations that didn't feel like fundraising yet.
The information advantage of Week 2
Meeting a founder in Week 2 gives access to information that isn't available at Demo Day. The pitch is unpolished — meaning it's honest. The metrics are raw — you're seeing the actual starting point, not the best-case trajectory projected from a good month. Hard questions get genuine answers, not prepared responses.
Most importantly: you can see how the founder evolves. Meeting them in Week 2 and again in Week 6 shows you the delta — how fast they learn from four weeks of YC partner feedback, peer iteration, and customer conversations. That delta is the most predictive signal in early-stage investing. It is invisible from Demo Day.
The signal dynamic
Eight Capital's pre-Demo Day commitment is a quality signal to other investors. When a founder walks onto the Demo Day stage with their SAFE already 70% filled by investors including Eight Capital, the implicit message is that a credible team with 11 batches of YC experience has already evaluated this company and committed. That signal makes the Demo Day raise easier.
Founders factor this in when choosing their pre-Demo Day investors. A check from an investor who will show up at Demo Day and validate the round to other investors is more valuable than an anonymous check of the same size. The relationship is part of what we offer.
What you miss if you only show up at Demo Day
At Demo Day, 200 companies present in four minutes each. You're seeing them on their best day, with their best pitch, after ten weeks of coaching. The deck creates FOMO. The metrics are framed to highlight progress. The narrative deflects concerns.
This is a feature, not a bug — founders should tell their story well. The problem is that Demo Day optimizes for the next 48 hours of fundraising, not for helping investors make long-term decisions about which founders have characteristics that predict ten-year outcomes.
By the time the lights come on, we've already made our decision. We're watching the public unveiling of a company we already know.
Demo Day is the announcement. The real investing happened in the eight weeks before it. That's where the allocation is, where the information is, and where the relationship starts. Week 2, not Week 10.