The 90-second pitch: structure, word count and a script that survives questions

By the Sharkproofed team · Operators who have helped raise $10M+ and bought and sold companies · Updated July 31, 2026

Most pitch advice is written for a length nobody gives you. Demo day slots run two to three minutes. Investor meetings open with "so, what do you do?" and give you about a minute before the first interruption. Pitch competitions and accelerator screening calls sit in between. Ninety seconds is the length that covers the real situations: long enough for substance, short enough that every sentence has to earn its place.

Why 90 seconds, not 60

We build Sharkproofed, a pressure drill where founders record a pitch and then defend it against questions generated from what they actually said. The drill originally capped pitches at 60 seconds, and we watched what that cap did. Founders who had all five essentials, a buyer, a problem, a mechanism, a number and an ask, could not fit them in a minute. So they cut whatever was hardest to say fast, which was almost always the proof and the ask. Then the panel asked about exactly what the cap had forced out. The gap was an artifact of the format, not of the pitch.

We moved the drill to 90 seconds and the failure mode changed: the clock still forces choices, but the choice is now between good and better content instead of between your evidence and your request. That is what 90 seconds buys you. It is still a ceiling that hurts, and that is the point.

Use the shorter formats for what they are actually for:

How many words is a 90-second pitch?

About 210. The arithmetic is simple but almost nobody publishes it. Speech research and university speaking programs put conversational English near 150 words per minute, and recommend 125 to 150 for presentations, where clarity matters more than speed (Baruch College's speech program suggests around 140). At those rates 90 seconds holds 190 to 225 words. Write to about 210 and you have margin to breathe, pause and land your endings instead of sprinting.

Two sanity checks from the pages that do state numbers: Founder Institute's model 60-second pitch script is 157 words, and NatWest's guide caps a 60-second pitch at 150 words. Both imply the same pace. Scale it to 90 seconds and you get the number above.

One warning from our drills: nervous founders speak fast. If you rehearse at 160 words per minute you will arrive at your ask with 20 seconds of silence you do not know what to do with, or worse, you will fill it. Write for 140 and let adrenaline bring you to 150.

The structure: five things that must fit

Every credible short-pitch framework converges on the same skeleton. Ours is five things, budgeted so they actually fit in 90 seconds:

Notice what is not in the list: your founding story, the market size slide, the product roadmap. Those live in the questions that follow, if the investor cares enough to ask. The pitch's job, as YC's partners have put it for years, is to make the listener want to ask.

A 90-second pitch example script

A worked example for a fictional company, 203 words, labeled by section. Do not copy the sentences. Copy the shape.

Read it aloud at the recommended 140 words per minute and it lands at about 87 seconds, with margin left to pause. Every section survives the test that matters: an investor could interrupt after any sentence and you would be glad they did, because each sentence opens a question you want to answer.

Cutting down: the 60-second and 30-second versions

You do not write three pitches. You write the 90 and cut in a fixed order:

• 90 to 60: compress the problem to one sentence and the mechanism to two. Keep the number and the ask intact. The most common mistake we see is the opposite: founders protect their product description and drop the proof, which is exactly what investors probe first.
• 60 to 30: buyer, problem, mechanism, one sentence each, and replace the ask with an invitation: "Happy to show you how it works." A 30-second version with a funding ask sounds like a cold call.

Delivery: pace, filler words and two myths to ignore

Delivery research supports less than the folklore claims, but what it supports matters for exactly the high-stakes minute you are preparing for:

• Hedges cost you when it counts. When listeners actually care about the topic, hedging and hesitation make the same argument measurably less persuasive and the speaker less credible (Blankenship & Holtgraves, 2005). "I think we're kind of like a marketplace" is three words of content wearing six words of doubt.
• Zero filler is not the goal. Normal speakers produce about six disfluencies per hundred words (Bortfeld et al., 2001), and speech with no fillers at all reads as scripted; in one large study, perfectly fluent readings got the worst response and a moderate rate did best (Conrad et al., 2013). Rehearsed but human beats robotic.
• Preparedness beats passion. In experiments and field observations of investor judgments, perceived preparedness predicted willingness to fund; perceived passion did not (Chen, Yao & Kotha, 2009). Energy is nice. Knowing your numbers cold is evidence.

And two numbers you can safely ignore. "93% of communication is nonverbal" misapplies two 1967 experiments about single emotion words; Mehrabian himself says the formula does not apply outside communication about feelings. And the "humans have an 8-second attention span" line traces to a dead-end citation no journalist has ever been able to verify. What the real research shows is simpler: people form durable judgments from very thin slices of behavior (Ambady & Rosenthal, 1992), and investors give a pitch deck an average of about two and a half minutes (DocSend, 2024). You do not need myths. The honest numbers are pressure enough.

The 90 seconds after: where the money is decided

Here is the strange thing about pitch guides: nearly all of them define success as provoking questions, and none of them prepare you for the questions. The pitch article and the "questions investors ask" article are never the same article. But the evidence says the question round is where funding outcomes move.

A study of TechCrunch Disrupt Q&A sessions coded roughly 2,000 investor questions and found they split into promotion questions about upside and prevention questions about risk. Founders who fielded mostly promotion questions raised about seven times more funding. And founders who took a prevention question and answered it with a promotion-framed answer, treating "how will you defend against X" as "here is how we win", went on to raise fourteen times more than those who answered defensively (Kanze, Huang, Conley & Higgins, 2018). How you answer is trainable, and the training moves real money.

Your 90 seconds determines which questions you get. Every claim opens a door: the number invites "what's the margin on that?", the mechanism invites "what stops the incumbent from copying this?", the ask invites "why that amount?". In our drill's panel, the questions cluster into three attacks, and they are the same three you will face in any meeting:

• The numbers attack: unit economics, margins, the math behind your one proof point.
• The scale attack: market size, distribution, what this looks like at 100x.
• The conviction attack: why you, why now, what you know that the last team to try this did not.

Write your 90 seconds, then sit with each sentence and ask which of the three attacks it invites. If a sentence invites a question you cannot answer yet, change the sentence or learn the answer. Do not walk in hoping nobody asks.

How to practice a 90-second pitch

Rehearsing into a mirror trains recitation. Meetings are not recitation, they are delivery under interruption. We wrote a full research-backed practice protocol; the short version:

1. Write to 210 words in the five-part structure above.
2. Record yourself on camera. Not audio. You need to see where you look away and hear where your pace runs.
3. Get grilled. Have someone who has seen real pitches ask the three attacks, and answer on camera without stopping the take.
4. Fix one thing, then go again. Not five things. One. Re-record until the weakest moment moves.
5. Do a full run the night before the meeting. Pitch, questions, answers, out loud, timed.

That loop is exactly what Sharkproofed automates: record your 90-second pitch, face three questions generated from what you actually said, answer on camera under pressure, get a survival score and the one fix that matters, then go again.

Frequently asked questions

Sources

• Lumen Learning, Public Speaking: Articulation, Pitch and Rate; Baruch College: Speaking Rate
• Dropbox DocSend: 2023 year-end fundraising data; TechCrunch: 2015 deck study
• Ambady & Rosenthal (1992), Thin slices of expressive behavior, Psychological Bulletin
• Chen, Yao & Kotha (2009), Entrepreneur passion and preparedness, Academy of Management Journal
• Kanze, Huang, Conley & Higgins (2018), We ask men to win and women not to lose, AMJ, via London Business School
• Blankenship & Holtgraves (2005), Linguistic powerlessness in persuasion; Bortfeld et al. (2001), Disfluency rates in conversation; Conrad et al. (2013), Interviewer speech and survey invitations
• Mehrabian: on the limits of the 7-38-55 formula
• Founder Institute: the 60-second pitch; NatWest: Master the 60-second pitch