My wife and I are bootstrapping a business, and we're nearly at 100 customers (92 right now). I would not say it's an easy road. We've been working on it full time for 1.5 years so far. A couple things I've realized while doing this: 1. Business is a competition. Much like in sports, skills are only built up through practice. For an entrepreneur this means actually selling something. You will start at level 0. There…
I guesstimate it's easier to grow until start hiring, and hit the point where you can no longer directly manage everyone who works at the company. And if you've never hired & managed people, being new to having employees is it's own kind of adventure!