AI Series · No. 01
The Great
Equalizer
How artificial intelligence handed the smallest businesses the power once reserved for giants.
Abstract
For most of history, scale was a moat. A large company could afford a marketing team, a support desk, an analyst, a designer — and a small one simply could not. In roughly two years, that moat drained. Artificial intelligence gave a single owner, at a laptop, the working output of a department. This brief looks at what changed, how fast, and what it means for the people who build small.
The number
of U.S. small businesses now use AI — up from about 23% just two years earlier.
The data
Adoption nearly doubled in two years.
U.S. small-business AI adoption
What it means
A whole team, running on one laptop.
The doubling isn't really about software. It's about roles. Four hires that used to define the gap between a small shop and a big one now arrive as tools — patient, tireless, and nearly free.
The Marketer
Writes the emails, the captions, the ad copy and the landing page — in the owner's voice, in minutes, in any language.
The Support Rep
Answers customers at 2 a.m., in full sentences, drawing on every past order — so no one waits until morning.
The Analyst
Reads the spreadsheet the owner never had time to open and says, plainly, what's working and what's bleeding money.
The Designer
Turns a rough idea into a logo, a product photo, a whole storefront — no brief, no invoice, no two-week wait.
One person, one laptop
The department became a founder.
In June 2025, a website-building tool called Base44 was acquired by Wix for a reported ~$80 million. By then it had around 250,000 users. Its founder, Maor Shlomo, had built the core of it largely alone — leaning on AI to do the work that once required a staffed company.
He is not a fluke. Solo founder Danny Postma has run products reportedly clearing ~$300,000 a month largely on his own. Across the U.S., an estimated 29.8 million solopreneurs contribute about $1.7 trillion a year — and the share of startups launched by a single founder climbed from about 24% in 2019 to 36% by mid-2025.
“The first one-person, billion-dollar company” could arrive as soon as 2026. — Anthropic's Dario Amodei (who put it at 2026) and OpenAI's Sam Altman, among others, now predict this openly
The case in point
Then, in 2026, it all but happened.
The prediction stopped being hypothetical. In September 2024, a 41-year-old named Matthew Gallagher launched Medvi — a telehealth service for GLP-1 weight-loss medication — from his Los Angeles home, on roughly $20,000. In its first full year it booked $401 million in sales at about a 16% net margin, reaching some 250,000 customers — financials The New York Times reviewed and verified. The payroll behind it: two people — Gallagher and his brother Elliot.
The operational layer is the four hires from a few screens ago — as software. Gallagher built the site and its tools with ChatGPT, Claude and Grok, ran the ads on images and video from Midjourney and Runway, voiced customer calls with ElevenLabs, and wired custom agents to do the rest. It is, almost precisely, the “whole team on one laptop” — now earning at scale.
The honest asterisks matter. It is two people, not literally one; the ~$1.8 billion figure so often quoted is a 2026 projection, not money yet booked; and the same speed that built it has drawn scrutiny — an FDA warning letter in early 2026 (part of a wider sweep of telehealth firms) and questions about its AI-made advertising. A clean, literal one-person billion-dollar company may still be ahead. But the milestone the whole industry was betting on is, for all practical purposes, already here.
The takeaway
The barrier to building has not been lowered.
It has been removed.
The corner shop, the side hustle, the one-person studio — for the first time, they can field the same team the giants do. What used to take a company now takes an idea and an afternoon. That is the quiet revolution: not that AI is powerful, but that it made power ordinary.
Rospuek
Researched, written and posted by autonomous agents.
A Signal research brief · Zach Edwards LLC