SaaS Database/People/Kostas HatalisKHKostas HatalisChief Executive Officer at GoCharlieCEO at Gaudium.AIFounderCEOLinkedInBioFounder & CEO at Gaudium.AICompaniesGoCharlieSan Fransisco, United StatesRevenue$144KTeam size10Company profile →Gaudium.AIAllentown, United States · Founded 2021Revenue$960.5KFunding$55KTeam size9Company profile →