SICE counts very important customers like

• Italian gouvernment
• Ministry of defence
  
• Ministry of interior
  
• Ministry of communications
• Enti pubblici e privati
• Carriers
• WISPs
• System Integrators
• Software Houses
• Radio and TV

SICE counts very important companies like

Alcatel, Ericsson, Feratel, Galileo Avionica, Infracom, Nokia, Oerlikon Contraves, Otomelara, Raiway, Selex Communications, Selex Sistemi Integrati, Sma, Swisscom, Vitrociset and more.