And is any cloud mining company asking for money? I don't think so.
That's simply wrong. Literally every cloudmining company is asking for money. I dare you to find me a cloudmining company that will not take my money.
No it's not wrong, you are wrong. They are not ASKING for money. They are offering services for money, which means you are deciding whether you want to invest or not.
What you did here was ignore my polite request to refrain from accusing them of being ponzi until you find a proof to support your claim.
So I'll ask again, unless you're here to troll, show me some evidence.
I don't know the PB business model, but what I know is that they don't have an office and don't reveal their address or the names of owners. GAW on the other hand has revealed the location of 2 of their data centers and their main office, they also openly reveal the names of employees and show their pictures. What is more, the CEO has spoken on 2 bitcoin conferences last month and answered questions live.