Yes, they didn't buy all those companies just to install cable. They sell a software solution that replaces companies' in house servers. Something like Amazon's AWS, the granddaddy of outsourced cloud solutions.
Soon, any company that is not using hyperconverged cloud solutions will be at a competitive disadvantage as a result. Companies don't WANT an internal server farm and the IT resources to support it. It is easier to focus on core business, and farm out the IT function. That is what ICLD sells.