topic

Brand

for

Founders raising a seed or Series A round

date

2026-10-26

Pitch deck design for seed and Series A founders

Good design won’t save a weak business. But bad design slows down a good story. Investors often read your deck without you in the room, between meetings and sometimes on a phone. Here’s how to design a deck that’s fast to read, plus a slide-by-slide checklist.

Six rules

1. One idea per slide. If a slide makes two points, split it.
2. Headlines that state the takeaway. “Revenue tripled in six months” beats “Revenue”.
3. Big numbers, small labels. The number is the point, and the label explains it.
4. Charts with one highlight. Mute everything except the bar or line that matters.
5. The real product. Screenshots and short clips build more trust than illustrations.
6. One grid, one type system. Same margins, same title position, two fonts at most.

Two versions of the same deck

Make a presenting deck with less text, for when you’re in the room. Make a send-ahead deck with a little more context, for when the deck has to speak for you. Use the same design system for both, so they feel like one company.

Slide-by-slide checklist

1. Title: your name, logo and a one-line description.
2. Problem: who has it, and how painful it is.
3. Solution: what you built, shown with the product.
4. Why now: what changed that makes this possible or urgent.
5. Market: who buys, and how many of them there are.
6. Traction: your best numbers, with dates.
7. Business model: how you make money, and what you charge.
8. Competition: how you’re different, without a crowded logo grid.
9. Team: why you’re the people to build this.
10. The ask: how much you’re raising, and what it gets you to.

Common mistakes

• Walls of text you end up reading aloud
• Chart labels too small to read on a laptop
• Slides from five people in five styles
• Stock photos and generic AI images
• Too many fonts, colors and effects

A note on AI deck tools

Tools like Claude Design can now draft a deck from a prompt (MacRumors). They’re useful for a first draft. Give them your brand rules first, or every slide will look like every other AI-made deck (An AI-ready brand).

How we help

Every Brand Sprint includes a deck template. On a subscription, we design and update decks as your numbers change. Book a 20-minute call.