I keep coming back to something Cursor's CEO Michael Truell said at a YC event.
"We kind of lived like monks in 2023 and just focused on the product."
That's it. That's the entire growth strategy behind what became the fastest-growing SaaS company in history.
Let me whisper you the numbers first because they're kind of insane 🫠
Cursor went from $1M to $100M ARR in 12 months. Faster than any software company before it. Then it kept going. $2B ARR by February 2026. $3B by April. Nearly 2 in 3 Fortune 500 companies use it now. Over a million daily users. 50,000 businesses. I don’t think you need more.
And they hit the first $100M with zero marketing spend. No ads, outbound sales team until late 2025. A team of about 40 to 60 people total.
Cursor founding team | Source: Business Insider
What Cursor actually built
Before I get into the growth stuff, you need to understand why the product spread the way it did.
Cursor is an AI code editor. But calling it that is like calling the iPhone a phone. What Cursor does differently is it understands your entire project. Not just the line you're typing on, but the file, the folder structure, the dependencies, everything. So when it suggests code, it's not generic autocomplete. It's code that actually fits what you're building.
Developers tried it and felt the difference immediately. That "wait, this is 10x better" moment happened in the first five minutes.
That feeling is the foundation everything else was built on.
The flywheel nobody designed on a whiteboard
Here's what happened on its own, and honestly this is the part that fascinates me the most.
A developer would try Cursor on a side project. Free tier, no strings. Within a week, they'd bring it to work. They'd mention it at a team standup. "I've been using this thing called Cursor and I'm shipping twice as fast."
Teammates try it. The team lead notices they're moving quicker. Engineering leadership looks at the output and says "let's get everyone on this." IT procurement gets involved. Company-wide license.
Individual to team to organization. That same pattern, over and over, thousands of times, at thousands of companies. Zero marketing dollars behind any of it.
Why "just build a better product" is bad advice (and why it worked here)
I know what you're thinking. "Build a great product and it'll sell itself" is the most recycled advice in startups. And usually it's bad advice. Because most products aren't 10x better. They're 10% better. And 10% better doesn't spread through word of mouth. It just doesn't.
What makes Cursor different is the gap. The distance between what developers had before (GitHub Copilot, basic autocomplete) and what Cursor gave them (project-aware AI editing) was so wide that people couldn't help but talk about it. It wasn't a small upgrade. It was a different thing entirely.
And Cursor kept widening that gap. They built proprietary models trained on how developers actually use their editor. Every line of code someone accepted or rejected inside Cursor became training data that nobody else can get their hands on. Their Tab feature learns from patterns that only exist inside their product.
By the time anyone could react, Cursor had a data flywheel spinning that was months ahead. Maybe years.
What you can take from this
Monk mode only works if the isolation produces something genuinely different. Cursor's founders didn't just disappear and ship incremental features. They disappeared and built something that made people's jaws drop in five minutes. If your product can't create a wow moment that fast, going quiet won't save you.
Word of mouth isn't free marketing. It's marketing you already paid for by building something so good that recommending it makes the other person look smart. That's the actual mechanic. People shared Cursor because it made them look like they were ahead of the curve.
You can engineer the individual-to-team-to-org path even if it starts organically. Make the free tier generous enough for personal use. Make the upgrade feel obvious when someone brings it to work. Make the business plan easy for a manager to say yes to. Every step should feel like the user's idea, not yours.
Data moats beat feature moats. Features get copied in months. The data Cursor collects from millions of developers using their editor every single day? That compounds. No competitor can shortcut it.
Timing matters just as much as quality. Cursor launched right when LLMs got good enough to write genuinely useful code. Two years earlier and the AI wouldn't have been ready. Two years later and the market would've been packed. They hit the exact window.
The thing I keep sitting with: Cursor didn't grow because they skipped marketing. They grew because the product was the marketing. And there's a big difference between a $0 budget and a $0 strategy. Cursor had a $0 budget with a very deliberate strategy: build something so good that silence is louder than any ad campaign.
Your circle defines you.
This is something I've been thinking about a lot lately.
I've been paying closer attention to what happens when I'm with my usual circle. And what I noticed is that the drive for growth, the ambition, the hunger to build something bigger, it's just not part of the conversation. When we hang out, we don't really talk about things that move the needle. Most of it is killing time. Nothing serious, nothing that challenges me.
But here's the interesting thing. That same circle did push me toward something I didn't expect: running. I started running recently and just hit a personal best, 5km in 32 minutes. So the circle gave me something. Just not what I needed most right now.
And that got me thinking about a pattern I see everywhere.
The PayPal Mafia is the best example I can find. When PayPal got acquired by eBay in 2002 for about $1.5 billion, the founders didn't scatter. Peter Thiel went and started Palantir and became the first outside investor in Facebook. Elon Musk went to build SpaceX. Reid Hoffman built LinkedIn. They kept investing in each other's companies, hiring from each other's teams, and pushing each other to take bigger and bigger bets. That one circle of people went on to create hundreds of billions in value. Not because they were individually the smartest people in the room, but because they operated in an environment where massive ambition was the baseline.
Y Combinator runs on the same principle. One founder from a recent batch said it perfectly: "At the beginning, we used to think practically and cautiously. Now, we think nothing but big." The batch format works because when you surround yourself with 200 founders who are all sprinting, your idea of what's possible changes. That same batch environment produced people like Sam Altman and the cofounders of Twitch early on.
"You are the average of the five people you spend the most time with."
I used to hear that and think yeah, sure, sounds nice. Now I feel it. Because I'm starting to notice how much the energy around me shapes what I aim for. If nobody around you is talking about building something, you stop thinking about building something. It fades into background noise.
So I'm quietly shifting my circle. Moving toward people who are more spiritual, more entrepreneurial, more growth-oriented. Not ditching old friends, obvious. Just being more intentional about where I spend my hours. Because those hours are either compounding for me or they're not.
If you're feeling the same pull, my two cents: you don't need to find a whole new group overnight. Start with one conversation a week with someone who's building something. Listening to one podcast or joining one community. Just change the input, and watch what happens to the output.
That's all from my side. I'd love to hear from you on this one. Have you ever made a deliberate shift in your circle, and did it actually change things for you? Hit reply and tell me.
Ciao!