Pros
On paper Momentum offers many pros but the reality is quite different. Momentum's "unlimited vacation policy" is truly appealing- however that policy is only effective if it's implemented in a corporate culture that actually respects taking time off. Since Momentum does not (you will often receive calls and emails while out of office) this is not something that you benefit from and conversely it will have you wishing for a set vacation policy where you can at least have ownership over your days. For those who enjoy it, working from home is great- however at Momentum you need to be comfortable establishing expectations and boundaries. Because of the high volume of work and unrealistic deadlines, employees often work much longer days. There are jokes about being on the "second shift". Additionally, this is not the type of setting that you can easily step away from your computer to grab lunch or go to the gym - if you do, regardless of what time you started or what time you end, someone will call you out for being idle.
Cons
Imagine two wolves in sheep's clothing and now imagine them sinking a ship. That is what you have with the Co-CEOs. What started as an exciting, promising company has quickly evolved into a sour, stressful environment where the Co-CEOs take dangerous gambles at the expense of their employees. There is no long term strategy and the short term strategy changes every few months. CEOs are driven by their own egos as well as their high-school-like desires to get revenge on their previous employer/competition and the need to appear more important than they actually are.