Ali Ansari never had a co-founder - he didn't know they existed. In this episode, the micro1 founder tells Julian how he went from selling his dad's shoes on eBay at 12 to deleting his profitable AI recruiting business and going all-in on training data for frontier AI labs.
Topics covered:
- The three signals it's time to move on from a business
- Deleting $7M in run rate, and why only founders can inject risk
- Solo by default: building a founding team instead of hunting for a co-founder
- micro1's async culture: open threads, final actions, no meetings
- The Spirit Airlines data bid and the AI data gold rush
- Why micro1 refuses to sell training data to America's adversaries
Guest: Ali Ansari — founder and CEO of micro1, the AI training-data company behind frontier-lab training environments.
What is Solo Founders?
The Solo Founder's Podcast features in-depth interviews with solo founders building remarkable companies. Each week, host Julian Weisser sits down with solo founders who are either operating at serious scale or doing something right now that you need to know about. From Series B and beyond to founders breaking out in real-time, these are the conversations that define what it means to build solo. New episodes every week.