SaaS:
1 Year: Find a customer
2 Years: Pay the rent
3 Years: Mini-brand
5 Years: Can't Be Killed
8 Years: Pre-nicorn
10 Years: Unicorn
15 Years: Leader/Public20 Years: $1b+ ARR.
Just Getting Going.
— Jason ✨👾SaaStr 2025 is May 13-15✨ Lemkin (@jasonlk) June 13, 2020
A ways back on SaaSr, we wrote that it takes 7-10 years to get anywhere real in SaaS. It’s still true today. It usually takes 1-2 years to get to product-market fit, another few generally to get to $10m+ in ARR, and then a steady march to $100m in 7-10 years. And that’s if you build something exceptional. It can take longer. And it can seem long at the time. Very long.
But fast forward to today, and we’re getting to SaaS companies that are crossing into their third decade in operation — and not slowing down!
Mailchimp was acquired for $12B at about $1B in ARR, bootstrapped all the way. But it wasn’t done in a year or three. Mailchimp was founded in 2001 and was acquired for $12B after … 20 years. And as CEO Ben Chestnut noted below, the first 17-18 years or so were “just a warm-up” 🙂
The same with Salesforce as it crossed 20. At $30B in ARR in fact, after 23 years, saw growth accelerate:
Here’s a quick look at a few next-generation SaaS leaders from Atlassian to RingCentral that will soon be in their third decade of operation … and are adding more revenue per year than ever before:

Even Oracle is probably only reaching its revenue peak now. It’s finally stopped growing this year. And it was founded in 1977. Well, well before The Cloud. It’s hard to kill these things, once they get good.
The founder perhaps we should all most look up to @larryellison
Still at the top of the game
Or at least close enough
When so many others are now of the past, or off somewhere else pic.twitter.com/uWwf2NURko
— Jason ✨👾SaaStr 2025 is May 13-15✨ Lemkin (@jasonlk) February 1, 2025
Power laws are an annoying concept VCs talk a lot about. But they are also real and true. The best SaaS companies just keep going, and breeze past $100m+ in ARR.
If you have something — go long. You can do it for 30+ years in SaaS. If you want.
Decacorns are here in SaaS, and it’s because the Cloud is far bigger than any of us thought. And it’s still growing.

Basecamp, the product, turns 21 today. 🍻
Straightforward and no-nonsense are lasting qualities. Chasing trends and copying others are temporary ones.
Some get it, some don’t. Enough do.
Here was the original blog post launching it all, Feb 5, 2004:https://t.co/2e7jzEfcFQ…
— Jason Fried (@jasonfried) February 5, 2025

