0 Where is VersionOne Corporate office Headquarters Headquarters Address and Contact Address: 6220 Shiloh Rd, Suite 400, Alpharetta, GA 30005, United States Phone Number: 678-268-3320 Email:Click Here Number of Employees: 155 Established: 2002 Key People: Robert Holler Headquarters Location & Directions Headquarters Executive Team Name Title Robert Holler Co-Founder & CEO About History and Headquarters Information Headquarters Photos VersionOne Company Resources TwitterFacebookLinkedIn Website Bloomberg Wikipedia