Two Brothers Used AI to Build a $1.8 Billion Company. Their Total Headcount Is Two.
Medvi, a telehealth startup selling GLP-1 drugs, hit $401M in its first year and is tracking $1.8B in 2026. The entire company is two people and a stack of AI tools.
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Every venture capitalist in Silicon Valley loves to talk about "lean operations" and "doing more with less." Matthew Gallagher took that advice to its logical extreme and built a $1.8 billion company with exactly one employee: his brother.
Medvi, a telehealth provider specializing in GLP-1 weight loss drugs, launched with $20,000 and more than a dozen AI tools. In its first full year, the company generated $401 million in sales. This year, it is tracking toward $1.8 billion. The total workforce? Matthew and his younger brother Elliot. That is it.
According to the New York Times, Gallagher used AI to handle virtually every corporate function: customer service, marketing, operations, compliance documentation, and the back-office logistics that would normally require dozens of employees. The AI does not prescribe the drugs. Licensed physicians handle the medical side through the telehealth platform. But everything around that clinical core is automated.
Let that sink in. A company doing nearly $2 billion in annual revenue with two employees. That is not a tech company. That is a proof of concept for what the entire economy is about to look like.
The GLP-1 market timing is perfect. Demand for weight loss drugs like Ozempic and Mounjaro is through the roof, and telehealth removed the friction of getting a prescription. Medvi essentially built a direct-to-consumer funnel powered entirely by AI, riding the biggest pharmaceutical wave since Viagra.
The uncomfortable question nobody at Y Combinator wants to answer: if two brothers with AI can do $1.8 billion, what exactly is the 50-person startup down the street doing with its $30 million Series B? The answer is probably overpaying for humans to do work that AI handles for free.
The NYT reports it is "a little bit lonely." That is the tradeoff. No team lunches. No brainstorming sessions. No Slack channels full of emoji reactions. Just two brothers, a laptop, and a revenue line that makes most public companies look like lemonade stands.
This is the story that will be in every AI pitch deck for the next five years. And every HR department should be reading it too.
First reported by Erin Griffith, The New York Times.