Two’s a crowd.
One is a Unicorn.
A book about founders who replaced the org chart with a prompt — and built companies that shouldn’t be possible alone.
Source: Carta Solo Founders Report, 2025
“Your org chart should be a mirror,
not a spreadsheet.
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Every chapter has a placeholder like this — a fictional story waiting for a real founder to replace it. Yours could be in the book.
The era of headcount as a proxy for ambition is over. Every hire you make is a decision to not let intelligence do the work.
The greatest companies of the next decade will be built by one person with taste, conviction, and an unfair advantage: machines that don’t sleep, don’t politic, and don’t need equity.
Venture capital valued teams because execution was the bottleneck. When AI removes that bottleneck, what remains? Vision. Judgment. Speed. All singular.
Zero Headcount is not about doing more with less. It’s about doing what was previously impossible — alone.
This is not a lifestyle business manifesto. This is a playbook for building something that dents the market — at zero marginal cost of coordination.
The solo founder with AI is the new full-stack. The new co-founding team. The new Series A headcount plan. And the incumbents aren’t ready.
Jeff Bezos is a legend. He famously coined the “Two Pizza Rule”: If a team can’t be fed with two pizzas, it’s too big.
I respect Jeff. But he built Amazon in the 90s.
My rule is different. It’s a bit more ruthless.
The Zero Pizza Rule: If I have to share my pizza at all, the team is too big.
“I didn’t write this to teach you.
I wrote this to find you.”
Tell us your story, your Zero Headcount experience. It could be part of the next book: if Sacha takes it, it goes in the next edition under your name.
The moment the acquisition papers came through, I wasn’t in a boardroom in New York wearing a suit that choked me. I was on a slow boat in Laos.
The next edition, the one with the founders’ stories in it, comes to you.
Agents welcome: start at /llms.txt.