Why this matters
Every pitch, intro email, and hallway conversation starts with one sentence, and most founders waste it on jargon. If an investor cannot repeat what you do after hearing it once, nothing else in your pitch lands — which is why this is step one of the Pitch Your Business checklist.
What "done" looks like
- One sentence covering what you do, for whom, and why it beats the current option
- Zero buzzwords — a smart stranger outside your industry gets it instantly
- Someone who heard it once can repeat it accurately to a third person
- It fits in about ten seconds of speech
How to do it
- Write the ugly version first: "We help [customer] do [job] without [pain]." Clarity before elegance.
- Cut every adjective and buzzword. "AI-powered," "revolutionary," and "platform" carry no information; nouns and verbs do.
- Anchor to something known when it helps — a familiar comparison buys instant comprehension, but only if it is honest.
- Test it cold on ten people outside your industry and have them repeat it back; every distortion marks a word to fix.
- Freeze one canonical version and use it everywhere — deck, website header, email signature — so the message compounds.
Common mistakes
- Describing the technology instead of the outcome the customer buys
- Cramming vision, market size, and moat into one bloated sentence — the one-liner earns the next sentence, it does not replace the pitch
- Using category jargon that only insiders parse
Real-world examples
- Y Combinator's application famously opens by asking founders to describe the company in 50 characters or less — extreme brevity is the point
- Airbnb's original pitch deck led with "Book rooms with locals, rather than hotels" — plain words, and the deck helped raise its first $600K
From a founder's point of view
The one-liner is not dumbing it down; it is proof you actually understand your own business. Complexity in the first sentence usually means confusion in the strategy.
Rule of thumb
Say it to someone once, then ask them to pitch you back. If they can, it is done. If they start with "so basically," it is not.