WIZ HAD 4 CO-FOUNDERS. DATABRICKS AND ANTHROPIC HAVE 7. STOP OVERTHINKING IT

Summary from the TLDR Founders newsletter

Don't try to find the right number of co-founders. Co-founders who just met a month ago are a risk. Founding team trust matters infinitely more than founding team structure. Having the right team to make the pie big is worth more than having a larger slice of a smaller pie.