I've designed pitch decks for founders raising pre-seed through Series A, and the pattern is always the same: investors decide whether they're "in" within the first 3 slides. Everything after that is confirmation bias, good or bad.

Here's what those 3 slides need to do — regardless of how good your product is:

1. The problem slide has to hurt. Not "the market is inefficient." Show a specific person, in a specific moment, losing money/time/sanity because this problem exists. Vague problems get vague checks (i.e. none).

2. The "why now" slide is more important than your product slide. VCs don't fund good ideas, they fund good ideas that are inevitable right now. If you can't name the shift (regulatory, technological, behavioral) that makes this the moment, your deck reads like it could've been pitched in 2015 — and that's a pass.

3. The traction slide should look boring, not exciting. Founders love cramming this with 6 metrics and a hockey-stick chart. Investors want ONE clean, honest number that moves up and to the right — MRR, retention, whatever proves the wedge is working. One chart. No spin.

Most decks fail not because the business is bad, but because the story arc — problem, timing, proof — gets buried under 20 slides of feature lists. If your deck can't be summarized in these 3 beats, the design work won't save it.

Happy to look at your outline if you're deep in raise prep — that's literally what I do over at XL Design.