Is CCC a legit company?

Excuse me, I'm trying to do some research on CCC and I'm having a bit of trouble determining whether it's a legitimate company or not. Could you please shed some light on this for me? I've seen some conflicting reviews online and I'm not sure what to believe. Are there any specific factors I should be looking out for when evaluating the legitimacy of a cryptocurrency company like CCC? Any advice you could offer would be greatly appreciated.