Pitch deck design: what investors notice before you say a word

Picture this. A founder is introduced to an investor, and the investor is interested. Before the meeting, they search for the company, look at the website, check LinkedIn, and spend a few minutes working out who's behind it.

Is the business active? Does it look credible? Does the quality of the work match the ambition? You haven't explained anything yet, and they already have an impression.

Your deck isn't the whole story

Teams spend weeks on the deck. The numbers are checked, the story is tightened, the founder rehearses. Then the investor finds a website that hasn't been touched in months, a quiet LinkedIn page, an old case study and a deck that looks like it came from a different company.

None of that means the business isn't good. It does leave questions, and questions you haven't answered tend to become doubts.

What makes a pitch deck look investable

• One idea per slide. If a slide needs two headlines, it's two slides.
• Headlines that state the point. “Revenue tripled in 12 months”, not “Traction”.
• Numbers as simple charts. One chart, one message, with the message as the title.
• Readable on a phone. Many decks are first opened on a phone in a taxi. Large type, little clutter.
• Consistent with your brand. Same fonts, colours and tone as the website and LinkedIn.
• A clear ask. How much, what for, and what it gets you to.

Design everything around the deck too

The one-pager, the follow-up email, the data room cover and the website are what the investor goes back to after the meeting. If they match the deck, they signal that execution inside the business matches the ambition on the slides. If they don't, they quietly undo the good work you did in the room.

For accelerators: start the production early

We've worked with founders across accelerator cohorts, and the pattern is consistent. The founders who arrive at demo day most confident stopped thinking about their materials two weeks before, not two days. Build a production sprint into the programme four to six weeks before demo day, so founders spend the final weeks preparing to pitch rather than designing slides at midnight.

A five-minute test before your next meeting

Search for your company as if you'd never heard of it. Look at the website, read the LinkedIn page, open your latest deck and scan your last few posts. Then ask the uncomfortable question: does the company I'm seeing look like the company I'm asking people to believe in?

If it doesn't, you probably don't need a new brand. You need the capacity to produce the one you already have, properly and consistently.

A pitch deck usually takes us about three days from a complete brief. If you have a raise or demo day coming up, book a call and we'll help you get everything ready in time.