As we know the demand for server farms are surging... Companies are offloading the processing tasks to server farms and even if AI does not work out, those server farms will be used to create some other tech.
This is why i feel investing in server farms could be a good long term investment. But how do i find out the big players in server space? Amazon, Microsoft and Google comes to mind but these are all known players. I am looking for small/medium growing players in this field.