This episode features Varun Mohan, co-founder and CEO of Windsurf – the AI coding startup OpenAI just acquired for $3B.
In 2021, Varun left his autonomous vehicle job to start a GPU virtualization company. They raised $28M and were making millions in revenue. Then GPT-3.5 came out. One weekend, Varun and his co-founder went for a walk and decided their business was dead. Monday morning, they told the team they were pivoting. No one quit.
They built a new product in 2 months. A million developers started using it. Companies like JP Morgan and Dell became customers. But that wasn’t enough. They saw where AI was heading and built Windsurf – an AI-powered IDE that fundamentally changes how people write code. OpenAI bought them this year.
What makes this conversation different is Varun’s honesty about what actually works in startups:
– Don’t optimize for today’s AI limitations. Whatever clever fix you build will be worthless when the next model ships.
– Run your company understaffed on purpose. When everyone’s drowning in work, only the important stuff gets done.
– Product-market fit is temporary. If you’re not paranoid about becoming irrelevant, you already are.
– Pivoting isn’t failure. Sticking with the wrong thing is.
Some context: Varun was 24 when he started. He still interviews every hire personally, even at 200 employees. When they pivoted from a profitable business to zero revenue, the entire team stayed. That tells you something.
He talks about why they ignored their customers’ feature requests, why he thinks most AI startups are building the wrong things, and how they went from idea to $3B exit in under 4 years.
Worth watching if you’re building anything in AI or trying to figure out when to pivot.
Chapters:
00:00 Opening
01:37 Why I Chose Smaller Companies Over Big Tech
03:10 Killing a $28M Business to Start Over
09:47 Zero to 1M Users in 2 Months – The Growth Engine
15:48 Running 200 People Like 10 – Windsurf’s Operating Philosophy
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