| url | http://paulgraham.com/growth.html |
|---|---|
| raw | raw/highlights-startup-equals-growth.json |
TL;DR: A startup is a company designed to grow fast. Growth rate is the measure — if you don’t know yours, you don’t know if you’re doing well or badly. Pick a target weekly growth rate, treat missing it as an emergency, and let that one number drive every decision you make. Graham’s most consequential essay, and the one that reframed how an entire industry talks about startups.
What it means
Graham defines startups not by what they make or how big they are, but by their growth rate. The math is stark and worth memorizing:
- 1% weekly growth = 1.7× per year
- 5% weekly = 12.6× per year
- A company making $1,000/month at 1%/week will make ~$7,900/month in four years.
- The same company at 5%/week will make ~$25 million/month.
The difference between a comfortable lifestyle business and a venture-scale outcome is a few percentage points of weekly growth, sustained. That’s it. The whole game.
The practical advice is to pick a growth rate, try to hit it every week, and let that narrow focus drive every decision. “The key word is ‘just.’ If they hit that number, they’re successful for that week.” This turns building a startup into an optimization problem, and Graham’s claim — repeated in every YC office hour for two decades — is that narrow focus on a single number is wonderfully effective at producing that number.
The argument
Growth as compass. “If you get growth, everything else tends to fall into place.” Growth solves hiring, fundraising, morale, and strategy problems simultaneously. The inverse is also true — without growth, every other problem compounds, because growth was the thing that was going to fix them (growth-as-compass).
Revenue is the best measure. The next best proxy is active users, since revenues will be a roughly constant multiple of active users once you start charging. But absolute numbers are meaningless without the ratio. Getting 100 new customers a month sounds good until you realize your growth rate is decreasing 0.5% per week.
The only essential thing is growth. Everything else associated with startups — the culture, the risk-taking, the equity compensation, the long hours — follows from growth. It’s not the other way around. This is the purest distillation of what separates a startup from a small business: the small business is designed to be good; the startup is designed to grow. They are different organisms with different rules.