The storm ransomware group listed Phoenix Group of Companies on its data leak site on 2026-08-23. Country: US Sector: Other Domains named: phoenixlitho.com Claim as published on the leak site: The Phoenix Group of Companies is a leading single-source provider of print solutions from concept to completion that produces high quality communications to help businesses rise above the competition and overcome everyday challenges. The company headquarters is located in 11631 Caroline Road, Philadelphia, PA 19154, United States. 201-500 Employees