How to write a pitch in 30 seconds (the only length that matters)
The elevator pitch is a myth; the 30-second pitch is the workhorse. One sentence says what you do, and the next ten seconds say why it matters. Here is how to build both.
The full pitch is a luxury. Investors at a demo day see thirty companies in a morning; strangers at an event give you the time it takes to blink twice. The pitch that matters is the one that fits in 30 seconds — and it isn't a summary of your deck, it's a different animal entirely.
The structure that fits in 30 seconds
The one-sentence opener (10 seconds). The problem, the product, and the ask in a single line. This is the sentence that does all the heavy lifting — and if you've never written one, the hardest sentence of the whole pitch is still ahead of you.
The proof (15 seconds). One concrete moment of real-world evidence: a number, a customer story, a signal. One. Not a list. "Tool for payroll teams" becomes "we're live with 40 payroll teams and 90% of them are still active after 90 days." The proof is what converts interest into a follow-up question.
The ask (5 seconds). A conversation, a referral, a "should I send the deck?" — never a slide reference. You can't point to a deck in a hallway.
What makes it work
- The opener is fixed, the rest is fluid. Memorize the one sentence absolutely; let the proof adapt to who you're talking to. An investor gets metrics; a founder neighbor gets the story.
- One number, never more. Numbers are proof only when there's one of them. A second figure starts a lecture.
- Speed is honesty. If one breath doesn't cover the product, the product needs an edit — not the speaker.
- The 30-second version full of familiar jargon is a loser. Plain words are the whole game. "We're applying for a Series A" is a plan; "we replace your spreadsheet" is a product.
The test that costs nothing
A public board is the cheapest rehearsal room for a 30-second pitch: post the one-sentence opener and see how fast strangers understand it. Confused reactions mean the sentence needs to change before the next conference, not after it.
The 30-second pitch is the discipline behind every other length. Master the sentence, keep the proof to one beat, and end on the ask — then the 10-minute demo is just three of these in a sequence.
Frequently asked questions
What is the difference between an elevator pitch and a 30-second pitch?
An elevator pitch is a story you tell once. A 30-second pitch is a repeatable, structured message — opener, proof, ask — that works at a conference, in an email, and on a public board.
Should the 30-second pitch include funding details?
Usually not the numbers. The ask belongs at the end, and early on the best ask is often for a conversation rather than a check.
How do you practice a 30-second pitch?
Say it out loud, record it, cut it, say it again. Write the one sentence first, then time the proof. If it takes longer than 30 seconds in practice, it takes longer in front of an investor.
Can the pitch be memorized, or should it be natural?
Memorize the structure, not the words. The opening sentence should be fixed — the rest should flow differently each time, which is how it stays honest.