Pitch Components

How It Works

Explain the mechanism behind your solution so the audience believes it works.

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What & why

What it is
In a spoken pitch, 'how it works' explains the mechanism behind the solution. While the solution says what the product does, this section helps the audience believe it. This is where you can show your technical advantage, unique approach, or proprietary insight. Walk through the user path or system in a level of detail the audience can actually follow out loud. The goal is not to explain everything. The goal is to make the mechanism feel credible and distinctive.
Why it works

Investors hear claims of magic constantly, so they discount anything they cannot mentally simulate. Walking through the mechanism step by step lets a listener build a causal model they can hold in working memory and replay later, which converts a vague claim into something that feels verifiable. Concrete cause-and-effect also signals that you understand your own product deeply, a credibility cue. When the path is followable, skepticism drops because the listener has filled the gap themselves rather than being asked to take it on faith.

Before & after

Before

“We leverage a proprietary algorithm powered by cutting-edge AI to deliver superior results through our platform.”

After

“Open-source contributors fix bugs for free because we give them reputation scores that employers trust. The more they contribute, the more visible they become. Think GitHub profiles, but verified and ranked.”

When you’ll use it

Explaining your technical moat to investors who ask 'Why can't Google just build this?'

Showing the flywheel or network effect that drives your growth

Walking through a 3-step process diagram on a pitch slide

Explaining why your approach is 10x better than the status quo

Describing the unique data advantage or supply-side dynamic

Pro tip

This is where you show the non-obvious insight. Explain enough to sound credible, not enough to lose the room.

Questions & answers

How technical should the 'how it works' section be?

Match the audience. For generalist investors, focus on the user experience and business logic. For technical investors, you can go one level deeper into architecture. The rule is: explain enough that they believe it works, not so much that you lose them.

What if our 'how it works' isn't technically novel?

Novelty doesn't have to be technical. It can be a unique distribution channel, a pricing model, a data advantage, or a go-to-market insight. Explain the mechanism that makes your approach win, even if the technology is standard.

Learn more

Y Combinator - How to Pitch Your Company
Sequoia & Y Combinator Pitch Deck Formats - Ink Narrates

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