It makes no sense at all for a centralized corporation to want to use a decentralized transaction ledger. Now if you asked about multiple organizations combining efforts to create an allied system there may be some benefits in sharing costs without giving up trust over control.
We have a dozen clones of Bitcoin already, some of them easily identifiable as scam, others just favorable to people controlling it. There is nothing that will stop a company with serious income, marketing department and customer base to do the same, and merged mining will be used as a tool.