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How to build a pitch that intrigues investors
WRITEN BY
James Church
Author, Investable Entrepreneur
James is an award-winning business advisor and best-selling author. His clients have raised over £200m in early-stage funding.
Founders often approach an investment pitch as though its job is to explain the whole company. They take the business plan, remove some of the detail, put the remaining information into 15 or 20 slides and assume the result is an investor pitch.
That misunderstands the job of the document. Your pitch isn’t supposed to answer every question an investor could eventually ask about the company.
Its first job is to make the opportunity understandable and interesting enough for the investor to want the next conversation. The deeper analysis can come later through meetings, your investment memo, financial model, data room and due diligence.
Think of the pitch as the start of the conversation
An early-stage investor is being asked to exchange capital for equity in a company where much of the value still sits in the future. They’re evaluating what exists today, but they’re also considering what the business could become and whether they believe you can get it there.
That means your pitch has to do more than describe the company. It needs to articulate the idea, demonstrate the commercial opportunity, establish credibility and make the future worth investigating.
Trying to provide strategic depth on every part of the business can work against that aim. Investors have finite attention, and every piece of information you include competes with the information that actually moves the argument forward.
The question I’d ask isn’t, “What else could we tell them?” It’s, “What does an investor need to understand and believe before they’ll want to continue?”
Think of your pitch like a billboard. You might buy a pair of Nike trainers because of the simple and engaging story they tell through a short headline and an engaging image. However, if they were to replace that with the manufacturing specifications, there’s very little chance you would engage with their product.
Start thinking before you start designing
I developed the Six Principles of the Perfect Pitch because I kept seeing founders start with the final output. They thought they needed a deck, so they opened presentation software, copied a familiar slide structure or asked an AI tool to generate one.
That approach can create something that looks plausible while skipping the harder work that comes first. A convincing investment pitch starts with the investment case and moves towards the presentation rather than beginning with the presentation and hoping the investment case emerges.
The six principles are Plan, Projections, Structure, Content, Clarity and Design. The order is deliberate because every stage gives the next one something stronger to work with.
1. Plan the investment case
Before thinking about slides, work out what you’re actually asking someone to back. What opportunity exists, what makes the company capable of pursuing it, why does investment make sense now, and what could happen if the plan succeeds?
This is also where you need to challenge the assumptions behind the story. A beautifully written claim about a huge market doesn’t help if the logic underneath it is weak.
Planning forces you to confront those gaps before presentation work disguises them. It gives the pitch a commercial argument and builds credibility in you as a founder.
2. Build credible projections
Financial projections aren’t there because investors expect to see a spreadsheet containing increasingly large numbers. They need to help the investor understand the economics of the opportunity.
Your assumptions should connect to the story you’re telling about customers, pricing, growth, cost and capital. If the narrative describes one business model while the model describes another, investors will notice the disconnect.
At an early stage, nobody expects you to predict the future perfectly. They do expect the numbers to show that you understand the commercial model you’re trying to build and have thought through what needs to happen for the company to grow.
3. Structure the argument
Once you know what you’re trying to communicate, decide the order in which the investor needs to encounter it. Good individual slides can still produce a poor pitch when the argument jumps around or makes the reader do the work of connecting everything together.
Structure should create logical progression. Each section needs to give the investor enough context to understand what comes next, moving them from the opportunity through the evidence and towards the future you’re asking them to believe in.
That doesn’t mean every pitch must follow one universal slide order. Different businesses need different emphasis, so structure should follow the investment argument rather than a generic template.
4. Choose the content that earns its place
This is where many decks start to fail. The founder knows the company in extraordinary depth, which means almost everything feels relevant.
The investor has a different problem. They’re trying to decide whether this opportunity deserves more of their time, so the pitch needs to prioritise the information that helps them make that decision.
More information can reduce comprehension because the important argument becomes buried inside detail. Technical specifications, secondary features or background analysis may be valuable later without deserving prime space in the pitch.
Good editing is therefore part of good pitching. Removing something isn’t evidence that the subject doesn’t matter; it just means you’ve decided it doesn’t need to be understood yet.
5. Make the proposition clear
Clarity is where the investment case becomes accessible to another person. A founder can understand every part of the company and still struggle to communicate it because they’ve spent so long inside the business that important assumptions now feel obvious.
One useful exercise is to take the deck away completely. Explain in a few clear sentences what the company does, why it matters, where it could go and why an investor should care.
Avoid jargon and resist the urge to give a ten-minute answer. If the proposition becomes harder to understand without the slides, keep working on the proposition before polishing the deck.
This is also a useful test of AI-generated language. A model can make a sentence sound sophisticated while making the message harder to understand, and founders can end up presenting words they would never naturally use themselves.
6. Use design to support communication
Only now do we arrive at design. Good presentation design matters because investors need to consume the information easily, understand hierarchy and know where to focus their attention.
What design can’t do is create a compelling investment case where none exists. A polished deck with weak logic remains a weak pitch, although it may take slightly longer for the weakness to become obvious.
Design should enhance the argument rather than become the argument. When the thinking is strong, a great presentation helps investors access it more quickly.
Build for the next conversation
A successful investment pitch doesn’t need to complete due diligence in 20 slides. It needs to give the investor a clear enough view of the opportunity to decide that further investigation is worth their time.
That changes the way you write your deck. Instead of judging the pitch by how much of the company it contains, judge it by whether an intelligent investor can understand the opportunity, see enough evidence to take it seriously and become curious about what happens next.
It also changes how you use the tools at your disposal. AI can help you explore wording, challenge assumptions and improve drafts, but it shouldn’t be asked to replace the commercial thinking that makes your company different from every other startup using the same technology. Nor should it replace your natural language.
After all, investors are investing in founders, not prompts. They’re considering whether to back your company, your plan and your ability to execute it.
If you understand the business but need help turning that understanding into an investment pitch that creates clarity, credibility and investor interest, my free workshop, How to Make Investors Love You, is the natural next step. It covers the strategies and tactics my founders are implementing right now to gain huge amounts of interest from active investors.
About the Author
James Church is an award-winning UK startup advisor, fundraising strategist, and author of Investable Entrepreneur. He has helped founders raise more than £200 million in investment by improving investor readiness, refining fundraising strategies, and developing compelling pitch decks.
Through Investable Entrepreneur, James works with entrepreneurs to create investor presentations that communicate value clearly, strengthen fundraising confidence, and improve investment outcomes through practical, real-world expertise.

























