To answer your question, I have always thought that technology/technologies was similar to fish/fishes. If my business specialized in one type of technology, I would call it xxx technology. And if it was several types of technology, I would call it xxx technologies.
I believe that technology can be plural just like technologies. The difference is that technology can be used to identify a group of items in a general sense, while technologies can be used to identify a group of items in a specific sense. So, if my business is computers, I can refer to them all as computer technology. But if I want to stress that they are all different computers (HP, Dell, etc.), I think I could refer to them as computer technologies.
So, if my business was to cater to mainstream consumers, I would probably call it xxx Technology, but if it was catered to industry professionals, I would call it xxx Technologies.
Correct me if I'm wrong.