How to Build a Pitch Deck

By Abdul-Samad Olagunju

What to include in an early-stage pitch deck, in what order, and how much detail each slide actually needs.

Keep it to 10-12 slides

At the pre-seed and early stages, a pitch deck's job is to get a second meeting, not to close a deal on its own. Judges and investors are skimming, often on a phone, so a deck that runs 25 slides deep gets skipped past rather than read. Ten to twelve slides is enough to cover the problem, the solution, and the traction that makes both credible.

The slide order that works

There's no single required structure, but most decks that land well follow something close to this sequence:

  • Cover: company name, one-line description, your name and title
  • Problem: who has it, how painful it is, why it's unsolved today
  • Solution: what you built and how it addresses the problem directly
  • Product: a screenshot, demo link, or diagram, not just a description
  • Market: how big the opportunity is and why now
  • Traction: users, revenue, pilots, waitlist signups, anything measurable
  • Business model: how the company makes money
  • Competition: who else is solving this and what makes you different
  • Team: why you specifically are positioned to build this
  • The ask: what you're raising or requesting, and what it unlocks

One idea per slide

Each slide should make one point, backed by one visual or one statistic. If a slide needs three paragraphs of text to explain, the idea belongs in two slides instead of one. Judges and investors are reading the deck while you're also talking, so dense text competes with your voice instead of supporting it.

Numbers carry more weight than adjectives. "1,200 signups in six weeks" says more than "strong early interest." If you don't have a number yet, say what you do have honestly rather than reaching for vague language to cover the gap.

Design is secondary to clarity

A clean, consistent deck matters, but it's a distant second to having something worth pitching. Pick one font, one accent color, and stick to them. Leave white space. A deck built in Google Slides with good structure beats a heavily designed deck with a confusing narrative every time.

Building something early-stage? Aurrin Ventures runs monthly pitch nights with $500–$1,000 non-dilutive microgrants for founders.

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