Best among Networking companies

People who have worked in multiple companies out of following, which one you think was best for you and which one has the best future? I know some names are really small and might not make the cut to be in the list but hey, they are still the competitors and networking isn’t rocket science after these many years. To make it more meaningful, it would be awesome if you take 2-3 companies at a time and compare them on the same values. Example: CSCO vs PAN for their stock and compensation #cisco #paloaltonetworks #fortinet #vmware #juniper #arista #versa #f5networks #hpe #riverbed #aruba #checkpoint #aviatrix #nutanix #ubiquiti