Pitch Deck · Founders
A twelve-slide structure, what to say on each slide, design tips and the mistakes that sink pitch decks.
Last updated: October 2026. Written by Athar Ahmad, Certified Bubble.io Developer and Tech Architect, Simple Automation Solutions.
Quick answer
A startup pitch deck usually has ten to fifteen slides. A reliable twelve-slide structure is: title and purpose, problem, solution, why now, market, product, traction, business model, go-to-market, competition, team and the ask. Keep one idea per slide, use real screenshots and numbers, never claim no competition, show honest traction and tie the ask to the milestones it will fund.
Key takeaways
- Tell a story: problem, solution, why now, traction, ask.
- Traction and a vivid problem are often the most persuasive slides.
- One idea per slide, with real screenshots and numbers.
- Never claim no competition; the alternative may be doing nothing.
- Tie the ask to concrete milestones.
In this guide
A pitch deck is not a document investors read. It is a story you tell, with slides as the backdrop. The best early-stage decks are short, clear and honest about what is known and unknown. The worst try to cram everything onto every slide.
This guide gives you a twelve-slide structure that works for most startups, what to put on each slide, design and storytelling tips, and the mistakes that sink decks. Conventions vary by region and investor, so treat this as a starting point.
How many slides should a pitch deck have?
Most early-stage decks run between ten and fifteen slides, short enough to present in about ten to twenty minutes and leave time for questions. Keep an appendix for details you may need if asked.
The 12-slide structure
| # | Slide | What to say |
|---|---|---|
| 1 | Title and purpose | Company name, one sentence on what you do and your contact details |
| 2 | Problem | Who has the problem, how painful it is and what it costs them, with a real example |
| 3 | Solution | What you built and how it solves the problem better than the alternatives |
| 4 | Why now | What has changed that makes this possible or urgent |
| 5 | Market | Who the customers are, how many and how you will reach the first ones |
| 6 | Product | A short demo or screenshots showing the core workflow |
| 7 | Traction | Customers, pilots, revenue, usage, waitlist and growth trend |
| 8 | Business model | Who pays, how much and how you make money |
| 9 | Go-to-market | How you will win your next hundred customers |
| 10 | Competition | The alternatives, including doing nothing, and why you win |
| 11 | Team | Who you are and why you are the right people, plus key gaps you will fill |
| 12 | The ask | How much you are raising, what it will achieve and the milestones it funds |
Tips for each part of the story
Problem and solution
Make the problem vivid. A single customer story is more powerful than a statistic. Then show the solution simply, in the customer’s language, not in jargon.
Market
Be credible. Show how you reached your numbers and how you will start with a specific, reachable segment, not claim a tiny share of an enormous market.
Traction
This is often the most important slide. Show real numbers and the direction they are heading. If traction is early, say so and show learning: customer quotes, pilots and what changed after feedback.
Business model
Explain pricing and why customers will pay it. If you do not know yet, say what you are testing. For subscription products, show the core metrics you track, such as recurring revenue, churn and customer acquisition cost.
Competition
Never say you have no competitors. The alternative may be a spreadsheet, an agency or inaction. Show you understand them and where you are different.
Team
Show relevant experience, speed of execution and complementary skills. If you are missing a skill, say how you will fill it, for example with an advisor or a studio.
The ask
State the amount, what it buys and the milestones it funds, such as customers, revenue or product progress. Tie the ask to what you will prove by the next stage.
Design and delivery tips
- One idea per slide, and a headline that states the point.
- Large, readable type, and plenty of white space.
- Use real screenshots and charts, not stock images.
- Keep a consistent, clean look. Simple beats elaborate.
- Practise telling the story out loud, with and without slides.
- Prepare a version that can be read without you presenting, but do not confuse the two.
- Anticipate the hard questions and prepare honest answers.
What mistakes sink pitch decks?
- Too many words and slides.
- Starting with the team’s history instead of the problem.
- Unrealistic projections.
- No evidence of customer demand.
- Claiming no competition.
- A vague ask.
- Hiding weaknesses. Investors respect honest understanding of risk.
- Ignoring the audience. Tailor the emphasis to each investor.
How can a working product strengthen your deck?
A live demo and real usage data make the product, traction and team slides far more convincing. If you do not yet have a product, a focused no-code MVP can give you one quickly. Builds start at $3,500 with Simple Automation Solutions, and typical launches take 2 to 6 weeks. Our Discovery Sprint ($345, delivered in 24 hours, credited toward the build) helps you scope it. See what an MVP really costs.
Frequently asked questions
How many slides should a startup pitch deck have?
Typically ten to fifteen, enough to tell the story in ten to twenty minutes and leave time for questions.
What should a pitch deck include?
Problem, solution, why now, market, product, traction, business model, go-to-market, competition, team and the ask.
What is the most important slide?
It depends on stage, but problem and traction are usually central. Early on, a clear problem and customer evidence matter most.
Should I include financial projections?
A simple, credible outlook tied to your milestones is fine. Avoid unrealistic long-range forecasts.
Do I need a product to pitch?
Not always, but a working product or strong evidence of demand strengthens your pitch.
Want a working product to show in your pitch?
Email us your idea and timeline. We will help you scope a lean MVP you can demo to investors.
Athar Ahmad, Certified Bubble.io Developer and Tech Architect, Simple Automation Solutions
About Simple Automation Solutions (SA Solutions)
Simple Automation Solutions is a Bubble.io development studio led by Athar Ahmad, a Certified Bubble.io Developer and Tech Architect. It builds web and mobile apps, client portals and SaaS products for founder-led businesses such as law firms, accounting firms, boutique agencies and consultants. Services include a free 30-minute Idea Audit, a $345 Discovery Sprint (a Product Requirements Document delivered within 24 hours, credited toward the build) and builds starting at $3,500. Website: sasolutionspk.com.
