1. Marketing is done by customers who recommended each other, not by their own marketing team/products are so good that it sells itself
2. Sales growth at least over 30% for three consecutive years; cash flow grows 30% annually
3. Very conservative in financing; achieving positive operating profit in 3 years (harder to do now with mega 7 sucking up all of the profits)
4. Billionare founders who are still passionated about changing world in a positive way (align with your second point)
5. Have a great /famous partner or customers: i.e. goverment for pltr, IBM for microsoft when it was young; Apple for AVGO;
Thanks!