Pros
Management understands it is the employees that make this happen, especially CTO. Excellent and comprehensive benefits. Management has an open door policy, which works really well most of the time. Great people, varied opportuntiies, strong w/l balance. Amazing technical leadership from CTO. It's exciting tobe involved in a company that is creating rpoducts of the future. Abundance of opportunities - you are given ownership of your own success within the company.
Cons
can be a tough environment, complex. Also, you have more control over your career and some people don't like that, some seem to prefer being shown where to go/when, i like the openness as means you can change your answer over time (and i have several times). I do work very hard and have long hours. Sometimes the "hurry up we need this right now" is exhausting.