Not Everyone Who Offers Advice Should Be Your Advisor
Why smart people can give terrible advice, and how to tell the difference before it costs you months
Hard Tech Startup Blog
Oct 26, 2025
Sequioa's Product Market Fit Framework
Three types of PMF
Hard Tech Startup Blog
Jan 1, 2024
Cold Starting Your Startup
It's about Network Effects.
Hard Tech Startup Blog
Jan 1, 2024
The Hard Things about Hard Tech Startups
Why lean doesn't really work
Hard Tech Startup Blog
Jan 1, 2024
Hard Tech Startup Business Models
And how to pick one
Hard Tech Startup Blog
Jan 1, 2024
How to Validate and Iterate Hardware Products Faster
With little cash