Techstars founder David Cohen was an angel investor in Uber. He also had the chance to invest in Lyft â and passed.
Same market. Same timing. Two completely different outcomes in his portfolio.
The difference? At Uber, he met Ryan Graves (employee #1) at Techstars. âI really clicked with him.â He invested without ever meeting the Uber founders.
At Lyft, Matt Van Horn was a Techstars mentor. They were friends. But the idea seemed stupid: âIntercity transport for college kids? I didnât get it.â
That same team pivoted, fast-followed Uber, and built a multi-billion dollar company.
After 20 years evaluating startups, the pattern behind his misses is always the same.
The Miss Framework: Why âBad Ideasâ Create Unicorns
The problem: We judge founders by their initial ideas, when ideas are what change the most.
The framework: Thereâs a Venn diagram that explains everything: âSeems like a bad ideaâ vs âActually is a good idea.â The tiny overlap in the middle is where real money is made.
Why it works:
Uber and Airbnb were âstupid ideasâ â No one wanted to ride in a strangerâs car. No one wanted to sleep in a strangerâs house. Today theyâre worth hundreds of billions.
The idea blinds you to the team â When an idea seems so bad, you never get to properly evaluate the people. And the right people will pivot to something that works.
The market matters more than the idea â Cohen now asks: âDo you love the market? Because theyâre probably staying in that market.â The specific idea will change. The market wonât.
The tactical shift:
Before: âIs this idea good?â
Now: âDo I love this team? Am I interested in this market?â
The lesson: Great teams can fix bad ideas. Great ideas canât fix bad teams.
âThe commonality in my passes is that they were âbad ideas.â And thereâs a Venn diagram I always remember: what seems like a bad idea, what actually is a good idea, and that tiny overlap in the middle â thatâs where people make fortunes.â
This is the simplified framework, but David goes much deeper on how AI is changing founder evaluation (spoiler: technical talent matters less, market insight matters more), why he believes weâll soon see âzero-employee unicorns,â and his contrarian take on why you DONâT need to be in San Francisco to build a world-class company.
đ§ Listen to the full episode: â [Spotify] â [Apple Podcasts] â [YouTube]
Also in this episode:
[15:50] â Why AI creates a âbarbell effectâ for startups â the middle gets stuck
[26:00] â How to scale networks without destroying them â segmentation is key
[31:30] â Techstarsâ internal meme: âReplace âAIâ with âsoftwareââ
[38:35] â Why AI agents will do venture capital â and probably better than humans
[40:10] â Jack Bogleâs philosophy applied to VC: âThe finance industry just subtracts value from societyâ










