Ventajas
The problem statement they are working on is great and bears huge potential in future.
Desventajas
Worst company to work with if you are at any stage of your career no matter whether you are in tech, sales or customer accounts. Office politics is deeply ingrained right from the top to the lowest level. Company have people who are good for nothing including one of its co-founder who is said to be heading sales. If you are a "Yes sir" kind a person you gonna survive this place. Company bears no process whatsoever in any departments you can mention. Worst work culture you can think of. Faking things is a cakewalk for them nomatter dealing with customers, employees or investors. Still if you are thinking of joining this company, better you talk with couple of their former employees than to regret in future.