Communication
- LGP Telecom
- Legerity
- Legerity
- Wanadoo Edition
- TIM
- Telecom Italia Gruppo
- Hydro One Telecom
- Spie
- Telecom Italia Lab
- Ketchum
- NBase-Xyplex
- Nera Telecommunications
- ALT2000
- AuroraTempo
- Richard Lewis
- ASC
- Iowa Telecommunications Association
- Iwatsu
- Kids Help Phone
- ACG
- Arguss
- Cable & Wireless HKT
- Telenordia
- Telenordia
- Telecom Italia Gruppo
- I.T. Telecom
- Netsiel
- Eutelsat
- see see eye
- STC
- GSM
- GSM