There are multiple groups at different universities involved in analyzing the LHC results though. Yes, there is only one machine performing the experiments but

There are multiple groups at different universities involved in analyzing the LHC results though. Yes, there is only one machine performing the experiments but the data processing effort is truly global: https://wlcg-public.web.cern.ch/tier-centres https://wlcg-public.web.cern.ch/tier-centres I haven't been able to find a simple list of all the universities and research groups working on the data though, but the tools to analyze the data are an open effort too: https://root.cern/about/license/ https://root.cern/about/license/